P

Inventor

HAN YUXIN

CN4 patents
⚠️ This page may combine multiple inventors who share the name “HAN YUXIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV BEIJING POSTS & TELECOMM

2 patents

DELTA ELECTRONICS SHANGHAI CO

1 patent

ETHICON INC

1 patent