P

Inventor

LI QIFANG

US7 patents
⚠️ This page may combine multiple inventors who share the name “LI QIFANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PFIZER

3 patents

MUNCHHOF MICHAEL J

2 patents

(unassigned)

1 patent

LI QIFANG

1 patent