P

Inventor

ZHANG WENJIN

US20 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG WENJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MICROSOFT TECHNOLOGY LICENSING LLC

3 patents

TRUWIN OPTO ELECTRONICS LTD

2 patents

LI HONGLONG

2 patents

TAIZHOU HENGXIN VALVE TECH CO LTD

2 patents

HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO LTD

2 patents

UNIV CINCINNATI

1 patent

OSMOSE INC

1 patent

ZHANG JUN

1 patent

MICROSOFT CORP

1 patent

ZHONG XINHUA

1 patent

FUJIFILM BUSINESS INNOVATION CORP

1 patent

ZHAO HAIBO

1 patent

ZHEJIANG DAHUA TECHNOLOGY CO

1 patent

HENAN ZHONGDA BIOLOGICAL ENG CO LTD

1 patent