P

Inventor

YU ZENGPIN

US14 patents
⚠️ This page may combine multiple inventors who share the name “YU ZENGPIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

U SYSTEMS INC

8 patents

ACELLENT TECHNOLOGIES INC

2 patents

ZHANG WEI

2 patents

YU ZENGPIN

2 patents