Inventor

LI YUZHI

CN3 patents

⚠️ This page may combine multiple inventors who share the name “LI YUZHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHANGHAI MICRO ELECTRONICS EQUIPMENT GROUP CO LTD

2 patents

US10907952B2Feb 2, 2021

Optical measurement device and method with improved measurement precision

SHANGHAI MICRO ELECTRONICS EQUIPMENT GROUP CO LTD1 citations59

US10921719B2Feb 16, 2021

Optical measurement device and method

SHANGHAI MICRO ELECTRONICS EQUIPMENT GROUP CO LTD0 citations49

TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

1 patent

US11776457B2Oct 3, 2023

Electrostatic protection circuit and display panel

TCL CHINA STAR OPTOELECTRONICS TECH CO LTD0 citations40