P

Inventor

LI YONGFANG

JP16 patents
⚠️ This page may combine multiple inventors who share the name “LI YONGFANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

12 patents

LI YONGFANG

2 patents

UNIV ULSAN FOUND IND COOP

1 patent

HUBEI HUIDA HIGH TECH CO LTD

1 patent