P

Inventor

HAN YONGXIN

US89 patents
⚠️ This page may combine multiple inventors who share the name “HAN YONGXIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERCK SHARP & DOHME

11 patents

MERCK SHARP & DOHME LLC

9 patents

MERCK FROSST CANADA INC

7 patents

CENTAURUS BIOPHARMA CO LTD

5 patents

CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD

4 patents

MERCK & CO INC

3 patents

COLUCCI JOHN

3 patents

MERCK CANADA INC

2 patents

LUITPOLD PHARM INC

1 patent

HYBRIDON INC

1 patent

BOYD MICHAEL

1 patent

MERK FROSST CANADA & CO

1 patent

MERCK FROSST CANADA LTD

1 patent

MITCHELL IAN S

1 patent

Showing the top 50 of 89 patents by PatentIndex Score.