P

Inventor

ZHANG HAN-CHENG

US32 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG HAN-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JANSSEN PHARMACEUTICA NV

14 patents

ORTHO MCNEIL PHARM INC

10 patents

COSTANZO MICHAEL J

2 patents

ZHANG HAN-CHENG

2 patents

ORTHOMCNEIL PHARMACEUTICAL INC

1 patent

MILLENNIUM PHARM INC

1 patent

JANSSEN PARMACEUTICA N V

1 patent

ORTHO MCNEIL JANSSEN PHARM

1 patent