P

Inventor

REN ZAIFANG

CN5 patents
⚠️ This page may combine multiple inventors who share the name “REN ZAIFANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ECCOGENE SHANGHAI CO LTD

3 patents

ZHANGZHOU PIEN TZE HUANG PHARM

1 patent

ECCOGENE INC

1 patent