P

Inventor

GUO CHANG JIE

CN26 patents
⚠️ This page may combine multiple inventors who share the name “GUO CHANG JIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

8 patents

GAO BO

5 patents

BOC GROUP INC

2 patents

AN WENHAO

2 patents

AN WEN HAO

2 patents

FU RONG YAO

2 patents

DUAN NING

1 patent

SONG SONG

1 patent

Wang zhi hu

1 patent

AIR LIQUIDE

1 patent

ANGWIN ALASTAIR JOHN

1 patent