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Inventor

QIAN KEVIN CHUNGENG

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

BOEHRINGER INGELHEIM PHARMA

5 patents

EMMANUEL MICHEL JOSE

1 patent

ABEYWARDANE ASITHA

1 patent