P

Inventor

YU DECHAO

US9 patents
⚠️ This page may combine multiple inventors who share the name “YU DECHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CELL GENESYS INC

5 patents

INNOVENT BIOLOGICS SUZHOU CO LTD

2 patents

CHENGDU KANGHONG BIOTECHNOLOGI

1 patent

BIOSANTE PHARMACEUTICALS INC

1 patent