P

Inventor

YAN MAOCHENG

CN5 patents
⚠️ This page may combine multiple inventors who share the name “YAN MAOCHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAN MAOCHENG

3 patents

SHENZHEN CHINA STAR OPTOELETRONICS TECH CO LTD

1 patent

SHENZHEN CHINA STAR OPTOELECT

1 patent