P

Inventor

LI ZEJUN

CN8 patents
⚠️ This page may combine multiple inventors who share the name “LI ZEJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LI ZEJUN

4 patents

UNIV CHINA PETROLEUM BEIJING

1 patent

CHINA PETROLEUM & CHEM CORP

1 patent

BANGSHI MEDICAL TECH CO LTD

1 patent

UNIV WUHAN

1 patent