Inventor
PU QINGLIN
US15 patents
⚠️ This page may combine multiple inventors who share the name “PU QINGLIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK SHARP & DOHME
11 patentsUS8993756B2Mar 31, 2015
Pyrrolopyrimidines as janus kinase inhibitors
MERCK SHARP & DOHME6 citations70
US10344000B2Jul 9, 2019
Substituted bicyclic pyrazole compounds as RORgammaT inhibitors and uses thereof
MERCK SHARP & DOHME1 citations60
US9725445B2Aug 8, 2017
Cycloalkyl nitrile pyrazolo pyridones as Janus kinase inhibitors
MERCK SHARP & DOHME2 citations60
US11478461B2Oct 25, 2022
[1.1.1] bicyclo compounds as indoleamine 2,3-dioxygenase inhibitors
MERCK SHARP & DOHME0 citations51
US11352320B2Jun 7, 2022
Substituted [1.1.1] bicyclo compounds as indoleamine 2,3-dioxygenase inhibitors
MERCK SHARP & DOHME0 citations51
US11034661B2Jun 15, 2021
Substituted N′-hydroxycarbamimidoyl-1,2,5-oxadiazole compounds as indoleamine 2,3-dioxygenase IDO inhibitors
MERCK SHARP & DOHME0 citations51
US10988487B2Apr 27, 2021
Substituted n′-hydroxycarbamimidoyl-1,2,5-oxadiazole compounds as indoleamine 2,3-dioxygenase (IDO) inhibitors
MERCK SHARP & DOHME0 citations51
US10927086B2Feb 23, 2021
Substituted sulfoximine compounds as indoleamine 2,3-dioxygenase (IDO) inhibitors
MERCK SHARP & DOHME0 citations51
US9957264B2May 1, 2018
Geminally substituted cyanoethylpyrazolo pyridones as Janus kinase inhibitors
MERCK SHARP & DOHME1 citations49
US10538497B2Jan 21, 2020
Compounds as indoleamine 2,3-dioxygenase inhibitors
MERCK SHARP & DOHME0 citations40
US9957265B2May 1, 2018
N-(2-cyano heterocyclyl) pyrazolo pyridones as janus kinase inhibitors
MERCK SHARP & DOHME0 citations39
MERCK SHARP & DOHME LLC
3 patentsUS12454525B2Oct 28, 2025
IL4I1 inhibitors and methods of use
MERCK SHARP & DOHME LLC0 citations58
US12275729B2Apr 15, 2025
Substituted tetrahydroquinolin compounds as indoleamine 2,3-dioxygenase (IDO) inhibitors
MERCK SHARP & DOHME LLC0 citations49
US12215116B2Feb 4, 2025
Arginase inhibitors and methods of use
MERCK SHARP & DOHME LLC0 citations49