Summary
Chih-sheng Chen is a Manager and Speech AI engineer with nine years of experience building low-MIPS, low-memory on-device speech systems and leading R&D teams from algorithm design to chip deployment. He has driven production voice wake-up, ASR/command recognition, AEC, beamforming, DoA and multi-channel KWS efforts at companies including MediaTek, Lenovo AI Lab, and intelliGo, and focuses on bridging research with practical fixed-point and embedded implementations. As a technical lead he plans roadmaps, recruits talent, and works closely with firmware teams to port neural-network algorithms onto AI chips. He holds a Ph.D. in Computer Science and has academic experience as a visiting scholar, reflecting a strong foundation in signal processing and ML. Beyond product delivery, he maintains a technical blog and is known for squeezing state-of-the-art speech models into constrained hardware footprints.
9 years of coding experience
10 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at National Chiao Tung University
Doctor of Philosophy (Ph.D.), Computer Science, Doctor of Philosophy (Ph.D.), Computer Science at National Tsing Hua University
Chinese, English