Inventor

LEE FANGCHEN

TW3 patents

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

(unassigned)

1 patent

US6225321B1May 1, 2001

Long analgesic acting nalbuphine polyester derivative and method of use

58 citations88

YUNG SHIN PHARM IND CO LTD

1 patent

US5475139ADec 12, 1995

Method for the preparation of substituted derivatives of diphenyl amine

YUNG SHIN PHARM IND CO LTD5 citations51

LEE FANGCHEN

1 patent

US8450330B2May 28, 2013

Pharmaceutical acceptable composition containing non-steroidal anti-inflammatory drug and local anesthetics

LEE FANGCHEN0 citations34