P

Inventor

CHEN YUNYUN

CN15 patents
⚠️ This page may combine multiple inventors who share the name “CHEN YUNYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EUCURE BEIJING BIOPHARMA CO LTD

8 patents

CHEN YUNYUN

4 patents

BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD

2 patents

CSG POWER GENERATION CO LTD MAINTENANCE AND TEST COMPANY

1 patent