Lirong Zheng

93 papers A* 1A 1C 7Journal 49Unranked 35
YearRankTypeTitle / Venue / Authors
2026 J jnl
SIMBRAIN: A nonidealities-aware simulation framework for spiking neural networks based on memristor crossbars.
Neurocomputing
Jiawei Xu, Yi Zheng, Ruisi Shen, Ruijia Wang, Jie Li, Deyu Wang, Dimitrios Stathis, Lirong Zheng, Zhuo Zou, Ahmed Hemani
2025 J jnl
A 0.66-mm
IEEE Trans. Biomed. Circuits Syst.
Jinqiao Yang, Zikai Zhu, Haoming Chu, Anqin Xiao, Yuxiang Huan, Lirong Zheng, Zhuo Zou
2025 — conf
A Computation and Energy Efficient Hardware Architecture for SSL Acceleration.
ASP-DAC
Huidong Ji, Sheng Li, Yue Cao, Chen Ding, Jiawei Xu, Qitao Tan, Jun Liu, Ao Li, Xulong Tang, Lirong Zheng, Geng Yuan, Zhuo Zou
2025 J jnl
A Dual-Mode Neuromorphic Controller With On-Chip Learning for Robot Motion Control.
IEEE Trans. Circuits Syst. II Express Briefs
Hengtan Zhang, Zeyu Wang, Jinqiao Yang, Yifu Liang, Yuhan He, Li Gong, Lirong Zheng, Zhuo Zou
2025 J jnl
CDL-H: Cluster-Based Decentralized Learning With Heterogeneity-Aware Strategies for Industrial Internet of Things.
IEEE Internet Things J.
Yifan Chen, Zhuoquan Yu, Jichao Leng, Xin Hu, Zhuo Zou, Lirong Zheng
2025 A* conf
DuoQ: A DSP Utilization-aware and Outlier-free Quantization for FPGA-based LLMs Acceleration.
DAC
Zhuoquan Yu, Huidong Ji, Yue Cao, Junfu Wu, Xiaoze Yan, Lirong Zheng, Zhuo Zou
2025 J jnl
MemMIMO: A Simulation Framework for Memristor-Based Massive MIMO Acceleration.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Jiawei Xu, Yi Zheng, Dimitrios Stathis, Ruijia Wang, Ruisi Shen, Lirong Zheng, Zhuo Zou, Ahmed Hemani
2025 A conf
NLBP: Efficient Training Spiking Neural Networks with Neuron-Level Back Propagation.
ECAI
Zikai Zhu, Yulong Yan, Longrun Xu, Jinqiao Yang, Lirong Zheng, Zhuo Zou
2025 J jnl
SAIndust: A Self-Aware Heterogeneous Computing Framework for Industrial Internet of Things.
IEEE Internet Things J.
Zhuoquan Yu, Yifan Chen, Jichao Leng, Huidong Ji, Lirong Zheng, Zhuo Zou
2025 J jnl
Toward Efficient Eye Tracking in AR/VR Devices: A Near-Eye DVS-Based Processor for Real-Time Gaze Estimation.
IEEE Trans. Circuits Syst. I Regul. Pap.
Shihang Tan, Jinqiao Yang, Jiayu Huang, Ziyi Yang, Qinyu Chen, Lirong Zheng, Zhuo Zou
2024 C conf
A Fully Synthesizable Capacitorless Digital LDO for Distributed Power Delivery Network.
ISCAS
Chengwei Cao, Yiwen Tang, Xiongchuan Huang, Zhuo Zou, Lirong Zheng
2024 — conf
A Hybrid Brain-Computer Interface based Wearable Exoskeleton System for Fine-Grained Hand Rehabilitation.
BioCAS
Yueqi Ma, Yong Huang, Cheng Li, Siyi Chen, Shuo Yang, Yingying Zheng, Lirong Zheng, Jianqing Li, Yuxiang Huan
2024 C conf
A Near-Eye DVS-Based End-to-End Eye Tracking Processor for AR/VR Applications.
ISCAS
Shihang Tan, Jiayu Huang, Quanshu Yan, Lirong Zheng, Zhuo Zou
2024 J jnl
A Reconfigurable Near-Sensor Processor for Anomaly Detection in Limb Prostheses.
IEEE Trans. Biomed. Circuits Syst.
Jiayu Huang, Zikai Zhu, Peng Su, De-Jiu Chen, Lirong Zheng, Zhuo Zou
2024 — conf
CS-Net: An End-to-end Network for Motor Imagery Brain-Machine Interface with Adaptive Channel Selection and Compressed Sensing.
AICAS
Jie Lu, Guanghan Yu, Liyu Qian, Jiacheng Cao, Lirong Zheng, Zhuo Zou
2024 J jnl
Communication-Aware and Resource-Efficient NoC-Based Architecture for CNN Acceleration.
IEEE J. Emerg. Sel. Topics Circuits Syst.
Huidong Ji, Chen Ding, Boming Huang, Yuxiang Huan, Lirong Zheng, Zhuo Zou
2024 — conf
Compressed Sensing Spiking Neural Network for Sparse Signal Classification.
BioCAS
Liyu Qian, Zikai Zhu, Jie Lu, Yaojie Sun, Lirong Zheng, Zhuo Zou
2024 J jnl
CorTile: A Scalable Neuromorphic Processing Core for Cortical Simulation With Hybrid-Mode Router and TCAM.
IEEE Trans. Circuits Syst. I Regul. Pap.
Fanxi Yang, Yuhan He, Jinqiao Yang, Anqin Xiao, Lufei Fan, Ning Ma, Lirong Zheng, Zhuo Zou
2024 J jnl
Fuzzy reliability evaluation and machine learning-based fault prediction of wind turbines.
J. Ind. Inf. Integr.
Jinjing An, Xin Hu, Li Gong, Zhuo Zou, Lirong Zheng
2024 J jnl
MCU-Enabled Epileptic Seizure Detection System With Compressed Learning.
IEEE Internet Things J.
Liyu Qian, Jie Lu, Wenzhuo Li, Yuxiang Huan, Yaojie Sun, Lirong Zheng, Zhuo Zou
2024 J jnl
Minimal Control Placement of Networked Reaction-Diffusion Systems Based on Turing Model.
SIAM J. Control. Optim.
Yuexin Cao, Yibei Li, Lirong Zheng, Xiaoming Hu
2024 J jnl
Modeling Cycle-to-Cycle Variation in Memristors for In-Situ Unsupervised Trace-STDP Learning.
IEEE Trans. Circuits Syst. II Express Briefs
Jiawei Xu, Yi Zheng, Feng Li, Dimitrios Stathis, Ruisi Shen, Haoming Chu, Anders Lansner, Lirong Zheng, Zhuo Zou, Ahmed Hemani
2024 C conf
Spiking-HDC: A Spiking Neural Network Processor with HDC Classifier Enabling Transfer Learning.
ISCAS
Anqin Xiao, Xin Zhang, Jinqiao Yang, Lirong Zheng, Zhuo Zou
2024 C conf
TSCM: A TCAM-Based Sparse Connection Memory Architecture in Neuromorphic Computing System for Cortical Simulation.
ISCAS
Fanxi Yang, Yuhan He, Ning Ma, Lirong Zheng, Zhuo Zou
2023 J jnl
A Domain-Specific Accelerator for Ultralow Latency Market Data Distribution System.
IEEE Trans. Ind. Informatics
Hao Jia, Yuxiang Huan, Chen Ding, Yulong Yan, Jianjun Cui, Jiachen Wang, Chuhuang Cai, Lida Xu, Zhuo Zou, Lirong Zheng
2023 J jnl
A Low-Power Hybrid-Precision Neuromorphic Processor With INT8 Inference and INT16 Online Learning in 40-nm CMOS.
IEEE Trans. Circuits Syst. I Regul. Pap.
Congyang Liu, Ziyi Yang, Xin Zhang, Zikai Zhu, Haoming Chu, Yuxiang Huan, Lirong Zheng, Zhuo Zou
2023 J jnl
A Memristor-Based Learning Engine for Synaptic Trace-Based Online Learning.
IEEE Trans. Biomed. Circuits Syst.
Deyu Wang, Jiawei Xu, Feng Li, Lianhao Zhang, Chengwei Cao, Dimitrios Stathis, Anders Lansner, Ahmed Hemani, Lirong Zheng, Zhuo Zou
2023 J jnl
ASLog: An Area-Efficient CNN Accelerator for Per-Channel Logarithmic Post-Training Quantization.
IEEE Trans. Circuits Syst. I Regul. Pap.
Jiawei Xu, Jiangshan Fan, Baolin Nan, Chen Ding, Lirong Zheng, Zhuo Zou, Yuxiang Huan
2023 J jnl
An IoT-Based Wearable Labor Progress Monitoring System for Remote Evaluation of Admission Time to Hospital.
IEEE J. Biomed. Health Informatics
Li Gong, Zhiqing Xiao, Lihua Xu, Yan Ding, Zhuo Zou, Lirong Zheng
2023 J jnl
Factor Decomposed Generative Adversarial Networks for Text-to-Image Synthesis.
CoRR
Jiguo Li, Xiaobin Liu, Lirong Zheng
2023 — conf
Minimal Control Placement of Turing's Model Using Symmetries.
CDC
Yuexin Cao, Yibei Li, Zhixin Liu, Lirong Zheng, Xiaoming Hu
2023 — conf
Optoelectronic Memristor Model for Optical Synaptic Circuit of Spiking Neural Networks.
NEWCAS
Jiawei Xu, Yi Zheng, Chenxu Sheng, Yichen Cai, Dimitrios Stathis, Ruisi Shen, Lirong Zheng, Zhuo Zou, Laigui Hu, Ahmed Hemani
2023 — conf
Self-aware Collaborative Edge Inference with Embedded Devices for Task-oriented IIoT.
VTC Fall
Yifan Chen, Zhuoquan Yu, Christine Mwase, Yi Jin, Xin Hu, Lirong Zheng, Zhuo Zou
2023 J jnl
Time-frequency Network for Robust Speaker Recognition.
CoRR
Jiguo Li, Tianzi Zhang, Xiaobin Liu, Lirong Zheng
2023 J jnl
Using a VAE-SOM architecture for anomaly detection of flexible sensors in limb prosthesis.
J. Ind. Inf. Integr.
Zikai Zhu, Peng Su, Sean Zhong, Jiayu Huang, Suranjan Ottikkutti, Kaveh Nazem Tahmasebi, Zhuo Zou, Lirong Zheng, De-Jiu Chen
2022 J jnl
A Design of Smart Unmanned Vending Machine for New Retail Based on Binocular Camera and Machine Vision.
IEEE Consumer Electron. Mag.
Lizheng Liu, Jianjun Cui, Yuxiang Huan, Zhuo Zou, Xiaoming Hu, Lirong Zheng
2022 J jnl
A Hybrid-Mode On-Chip Router for the Large-Scale FPGA-Based Neuromorphic Platform.
IEEE Trans. Circuits Syst. I Regul. Pap.
Chen Ding, Yuxiang Huan, Hao Jia, Yulong Yan, Fanxi Yang, Lizheng Liu, Meigen Shen, Zhuo Zou, Lirong Zheng
2022 J jnl
A Neuromorphic Processing System With Spike-Driven SNN Processor for Wearable ECG Classification.
IEEE Trans. Biomed. Circuits Syst.
Haoming Chu, Yulong Yan, Leijing Gan, Hao Jia, Liyu Qian, Yuxiang Huan, Lirong Zheng, Zhuo Zou
2022 J jnl
AIOC: An All-in-One-Card Hardware Design for Financial Market Trading System.
IEEE Trans. Circuits Syst. II Express Briefs
Boming Huang, Yuxiang Huan, Hao Jia, Chen Ding, Yulong Yan, Bin Huang, Lirong Zheng, Zhuo Zou
2022 J jnl
An IoT-based intelligent irrigation system with data fusion and a self-powered wide-area network.
J. Ind. Inf. Integr.
Li Gong, Jinlong Yan, Yiqiao Chen, Jinjing An, Lei He, Lirong Zheng, Zhuo Zou
2022 J jnl
Edge-Based Collaborative Training System for Artificial Intelligence-of-Things.
IEEE Trans. Ind. Informatics
Yi Jin, Bin Huang, Yulong Yan, Yuxiang Huan, Jiawei Xu, Shancang Li, Prosanta Gope, Li Da Xu, Zhuo Zou, Lirong Zheng
2022 — conf
Hand Gesture Recognition Using IR-UWB Radar with Spiking Neural Networks.
AICAS
Wang Shule, Yulong Yan, Haoming Chu, Guangxi Hu, Zhi Zhang, Zhuo Zou, Lirong Zheng
2022 — conf
Memristor-Based In-Circuit Computation for Trace-Based STDP.
AICAS
Deyu Wang, Jiawei Xu, Feng Li, Lianhao Zhang, Yuning Wang, Anders Lansner, Ahmed Hemani, Lirong Zheng, Zhuo Zou
2021 — conf
A Neuromorphic Processing System for Low-Power Wearable ECG Classification.
BioCAS
Haoming Chu, Hao Jia, Yulong Yan, Yi Jin, Liyu Qian, Leijing Gan, Yuxiang Huan, Lirong Zheng, Zhuo Zou
2021 — conf
A Verification Method of Industrial Metal Parts using Siamese Residual Network.
ISIE
Yulong Yan, Dajian Jian, Zhuo Zou, Lirong Zheng, Hui Xie, Yu Gao
2021 J jnl
A Wearable Hand Rehabilitation System With Soft Gloves.
IEEE Trans. Ind. Informatics
Xiaoshi Chen, Li Gong, Liang Wei, Shih-Ching Yeh, Li Da Xu, Lirong Zheng, Zhuo Zou
2021 J jnl
A blockchain-based architecture for secure and trustworthy operations in the industrial Internet of Things.
J. Ind. Inf. Integr.
Shahid Latif, Zeba Idrees, Jawad Ahmad, Lirong Zheng, Zhuo Zou
2021 J jnl
An End to End Recognition for License Plates Using Convolutional Neural Networks.
IEEE Intell. Transp. Syst. Mag.
Na Duan, Jianjun Cui, Lizheng Liu, Lirong Zheng
2021 J jnl
An Evidence-Based Intelligent Method for Upper-Limb Motor Assessment via a VR Training System on Stroke Rehabilitation.
IEEE Access
Si-Huei Lee, Jianjun Cui, Lizheng Liu, Mu-Chun Su, Lirong Zheng, Shih-Ching Yeh
2021 J jnl
An IoT-Based Anti-Counterfeiting System Using Visual Features on QR Code.
IEEE Internet Things J.
Yulong Yan, Zhuo Zou, Hui Xie, Yu Gao, Lirong Zheng
2021 J jnl
An IoT-Based Life Cycle Assessment Platform of Wind Turbines.
Sensors
Jinjing An, Zhuo Zou, Guoping Chen, Yaojie Sun, Ran Liu, Lirong Zheng
2021 C conf
Design Framework for SRAM-Based Computing-In-Memory Edge CNN Accelerators.
ISCAS
Yimin Wang, Zhuo Zou, Lirong Zheng
2021 J jnl
DisSAGD: A Distributed Parameter Update Scheme Based on Variance Reduction.
Sensors
Haijie Pan, Lirong Zheng
2021 J jnl
Enabling on-device classification of ECG with compressed learning for health IoT.
Microelectron. J.
Wenzhuo Li, Haoming Chu, Boming Huang, Yuxiang Huan, Lirong Zheng, Zhuo Zou
2021 J jnl
Fast and Robust Spectrum Sensing for Cognitive Radio Enabled IoT.
IEEE Access
Zeba Idrees, Muhammad Usman, Hasan Erteza Gelani, Lirong Zheng
2021 — conf
Graph-Based Spatio-Temporal Backpropagation for Training Spiking Neural Networks.
AICAS
Yulong Yan, Haoming Chu, Xin Chen, Yi Jin, Yuxiang Huan, Lirong Zheng, Zhuo Zou
2021 J jnl
IECA: An In-Execution Configuration CNN Accelerator With 30.55 GOPS/mm² Area Efficiency.
IEEE Trans. Circuits Syst. I Regul. Pap.
Boming Huang, Yuxiang Huan, Haoming Chu, Jiawei Xu, Lizheng Liu, Lirong Zheng, Zhuo Zou
2021 J jnl
Self-aware distributed deep learning framework for heterogeneous IoT edge devices.
Future Gener. Comput. Syst.
Yi Jin, Jiawei Cai, Jiawei Xu, Yuxiang Huan, Yulong Yan, Bin Huang, Yongliang Guo, Lirong Zheng, Zhuo Zou
2020 — conf
A FPGA-based Hardware Accelerator for Bayesian Confidence Propagation Neural Network.
NorCAS
Lizheng Liu, Deyu Wang, Yuning Wang, Anders Lansner, Ahmed Hemani, Yu Yang, Xiaoming Hu, Zhuo Zou, Lirong Zheng
2020 J jnl
A Smart Dental Health-IoT Platform Based on Intelligent Hardware, Deep Learning, and Mobile Terminal.
IEEE J. Biomed. Health Informatics
Lizheng Liu, Jiawei Xu, Yuxiang Huan, Zhuo Zou, Shih-Ching Yeh, Lirong Zheng
2020 — conf
An Autonomous Error-Tolerant Architecture Featuring Self-reparation for Convolutional Neural Networks.
VTC Spring
Lizheng Liu, Yuxiang Huan, Zhuo Zou, Xiaoming Hu, Lirong Zheng
2020 — conf
An Inverter-based On-chip Voltage Reference Generator for Low Power Application.
SoCC
Yuchen Zhao, Zhuo Zou, Lirong Zheng
2020 J jnl
Design of Smart Unstaffed Retail Shop Based on IoT and Artificial Intelligence.
IEEE Access
Jianqiang Xu, Zhujiao Hu, Zhuo Zou, Junzhong Zou, Xiaoming Hu, Lizheng Liu, Lirong Zheng
2020 — conf
Dynamic Precision Multiplier For Deep Neural Network Accelerators.
SoCC
Chen Ding, Yuxiang Huan, Lirong Zheng, Zhuo Zou
2020 J jnl
IEEE 1588 for Clock Synchronization in Industrial IoT and Related Applications: A Review on Contributing Technologies, Protocols and Enhancement Methodologies.
IEEE Access
Zeba Idrees, Jose Granados, Yang Sun, Shahid Latif, Li Gong, Zhuo Zou, Lirong Zheng
2020 J jnl
Low cost air pollution monitoring systems: A review of protocols and enabling technologies.
J. Ind. Inf. Integr.
Zeba Idrees, Lirong Zheng
2020 — conf
Soft Exoskeleton Glove for Hand Assistance Based on Human-machine Interaction and Machine Learning.
ICHMS
Xiaoshi Chen, Li Gong, Lirong Zheng, Zhuo Zou
2019 — conf
A GaSb/In0.4Ga0.6As Heterojunction Z-Shaped Tunnel Field-Effect Transistor with High Performance.
ASICON
Jiarui Bao, Shuyan Hu, Guangxi Hu, Laigui Hu, Ran Liu, Lirong Zheng
2019 — conf
An AFE for Catheter-Based IEGM sensing with Inverter-based SAR ADC.
NORCAS
Yuchen Zhao, Haoming Chu, Bengt Källbäck, Yajie Qin, Zhuo Zou, Lirong Zheng
2019 J jnl
Automated trading systems statistical and machine learning methods and hardware implementation: a survey.
Enterp. Inf. Syst.
Boming Huang, Yuxiang Huan, Li Da Xu, Lirong Zheng, Zhuo Zou
2019 — conf
Energy-Aware Workload Allocation for Distributed Deep Neural Networks in Edge-Cloud Continuum.
SoCC
Yi Jin, Jiawei Xu, Yuxiang Huan, Yulong Yan, Lirong Zheng, Zhuo Zou
2018 C conf
A 3D Tiled Low Power Accelerator for Convolutional Neural Network.
ISCAS
Yuxiang Huan, Jiawei Xu, Lirong Zheng, Hannu Tenhunen, Zhuo Zou
2018 J jnl
A Credible Food Traceability System Based on Domain Name System Security Extensions.
Int. J. Online Eng.
Yi Liu, Sha Liu, Junyu Wang, Kan Qian, Yiwei Shi, Lirong Zheng, Feng Chen, Ning Kong
2018 J jnl
A Design of Autonomous Error-Tolerant Architectures for Massively Parallel Computing.
IEEE Trans. Very Large Scale Integr. Syst.
Lizheng Liu, Yi Jin, Yi Liu, Ning Ma, Yuxiang Huan, Zhuo Zou, Lirong Zheng
2018 — conf
A Smart Unstaffed Retail Shop Based on Artificial Intelligence and IoT.
CAMAD
Lizheng Liu, Bo Zhou, Zhuo Zou, Shih-Ching Yeh, Lirong Zheng
2018 — conf
An ASIC Design of Multi-Electrode Digital Basket Catheter Systems with Reconfigurable Compressed Sampling.
SoCC
Haoming Chu, Yuxiang Huan, Dongxuan Bao, Bengt Källbäck, Yajie Qin, Zhuo Zou, Lirong Zheng
2018 J jnl
An Active Tag Using Carrier Recovery Circuit for EPC Gen2 Passive UHF RFID Systems.
IEEE Trans. Ind. Electron.
Tao Yang, Junhui Xiang, Yu Wang, Xi Tan, Junyu Wang, Na Yan, Lirong Zheng, Hao Min
2018 J jnl
Edge Computing Based IoT Architecture for Low Cost Air Pollution Monitoring Systems: A Comprehensive System Analysis, Design Considerations & Development.
Sensors
Zeba Idrees, Zhuo Zou, Lirong Zheng
2018 C conf
TMR Group Coding Method for Optimized SEU and MBU Tolerant Memory Design.
ISCAS
Yi Jin, Yuxiang Huan, Haoming Chu, Zhuo Zou, Lirong Zheng
2017 — conf
A Power management scheme for wirelessly-powered RFID tags with inkjet-printed display.
RFID-TA
Yi Jin, Jue Shen, Majid Baghaei Nejad, Li Xie, Zhuo Zou, Jia Mao, Hannu Tenhunen, Lirong Zheng
2017 — conf
Designing bio-inspired autonomous error-tolerant massively parallel computing architectures.
SoCC
Lizheng Liu, Yi Jin, Yi Liu, Ning Ma, Zhuo Zou, Lirong Zheng
2017 — conf
IoT Platform for Real-Time Multichannel ECG Monitoring and Classification with Neural Networks.
CONFENIS
Jose David Granados Vergara, Tomi Westerlund, Lirong Zheng, Zhuo Zou
2017 — conf
Pattern Discovery from Big Data of Food Sampling Inspections Based on Extreme Learning Machine.
CONFENIS
Yi Liu, Xin Li, Jianxin Wang, Feng Chen, Junyu Wang, Yiwei Shi, Lirong Zheng
2016 J jnl
An Internet-of-Things solution for food safety and quality control: A pilot project in China.
J. Ind. Inf. Integr.
Yi Liu, Weili Han, Yin Zhang, Lulu Li, Junyu Wang, Lirong Zheng
2016 — conf
QoS based RFID system for smart assembly workshop.
RFID-TA
Chuanying Zhai, Zhuo Zou, Yifan Qin, Ning Ma, Yuxiang Huan, Qiang Chen, Lirong Zheng, Hannu Tenhunen
2015 — conf
Optimization on guard time and synchronization cycle for TDMA-based deterministic RFID system.
RFID-TA
Chuanying Zhai, Zhuo Zou, Qiang Chen, Lirong Zheng, Hannu Tenhunen
2014 — conf
A MIMO-based backscattering RFID with interleave division multiple access for real-time sensing applications.
RFID-TA
Xixu Wang, Xiaolin Zhou, Weijie Shen, Zhuo Zou, Lirong Zheng
2012 — conf
Software defined radio IR-UWB positioning platform for RFID and WSN application.
ICUWB
Chuanying Zhai, Zhuo Zou, Lirong Zheng
2008 — conf
An ASIC-design-based configurable SOC architecture for networked media.
SoC
Ning Ma, Zhibo Pang, Hannu Tenhunen, Lirong Zheng
2008 — conf
Low noise amplifier architecture analysis for UWB system.
SoC
Peng Wang, Fredrik Jonsson, Dian Zhou, Lirong Zheng
2008 — conf
PER performance enhancement through antenna and transceiver co-design for multi-band OFDM UWB communication.
SoC
Peng Wang, Hannu Tenhunen, Dian Zhou, Lirong Zheng
2008 — conf
RF transmitter architecture investigation for power efficient mobile WiMAX applications.
SoC
Liang Rong, Fredrik Jonsson, Lirong Zheng, Mats Carlsson, Charlotta Hedenas
2007 — conf
Power Management and Clock Generator for a Novel Passive UWB Tag.
SoC
Majid Baghaei Nejad, Hannu Tenhunen, Lirong Zheng