P

Inventor

Zhao bao-gang

CN9 patents
⚠️ This page may combine multiple inventors who share the name “Zhao bao-gang”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

Zhao bao-gang

4 patents

LIU WEI

2 patents

LI MIN-LI

1 patent

YU YONG-JUN

1 patent

ZHAO TING-TING

1 patent