Inventor
LI TONGSHUANG
US12 patents
⚠️ This page may combine multiple inventors who share the name “LI TONGSHUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI FOCHON PHARMACEUTICAL CO LTD
8 patentsUS9714235B2Jul 25, 2017
Quinazoline derivatives, compositions thereof, and use as pharmaceuticals
SHANGHAI FOCHON PHARMACEUTICAL CO LTD3 citations71
US9556171B2Jan 31, 2017
Certain protein kinase inhibitors
SHANGHAI FOCHON PHARMACEUTICAL CO LTD2 citations70
US10087195B2Oct 2, 2018
Certain protein kinase inhibitors
SHANGHAI FOCHON PHARMACEUTICAL CO LTD2 citations60
US10053449B2Aug 21, 2018
Quinazoline derivatives, compositions thereof, and use as pharmaceuticals
SHANGHAI FOCHON PHARMACEUTICAL CO LTD0 citations50
US10894038B2Jan 19, 2021
Indolizine derivatives, composition and methods of use
SHANGHAI FOCHON PHARMACEUTICAL CO LTD0 citations49
US10022374B2Jul 17, 2018
Certain protein kinase inhibitors
SHANGHAI FOCHON PHARMACEUTICAL CO LTD0 citations49
US10835535B2Nov 17, 2020
Certain protein kinase inhibitors
SHANGHAI FOCHON PHARMACEUTICAL CO LTD0 citations40
US10328060B2Jun 25, 2019
Certain protein kinase inhibitors
SHANGHAI FOCHON PHARMACEUTICAL CO LTD0 citations38