P

Inventor

LIU CHANG-CHUN

CN14 patents
⚠️ This page may combine multiple inventors who share the name “LIU CHANG-CHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONGFUJIN PREC IND SHENZHEN

10 patents

LIU CHANG-CHUN

2 patents

HON FU JIN PREC INDUSTRY SHENZ

1 patent

IBM

1 patent