Inventor
LOU YANGTONG
CN8 patents
⚠️ This page may combine multiple inventors who share the name “LOU YANGTONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI YINGLI PHARM CO LTD
6 patentsUS9656996B2May 23, 2017
Fused heterocyclic compound, preparation method therefor, pharmaceutical composition, and uses thereof
SHANGHAI YINGLI PHARM CO LTD2 citations68
US11505542B2Nov 22, 2022
Preparation method for morpholinquinazoline compound and intermediates thereof
SHANGHAI YINGLI PHARM CO LTD0 citations59
US11168072B2Nov 9, 2021
Crystal form of morpholino quinazoline compound, preparation method therefor and use thereof
SHANGHAI YINGLI PHARM CO LTD0 citations58
US11466003B2Oct 11, 2022
Nitrogenous heterocyclic aromatic compound, preparation method therefor, pharmaceutical composition thereof, and application thereof
SHANGHAI YINGLI PHARM CO LTD0 citations49
US11584745B2Feb 21, 2023
Aromatic heterocyclic compound, intermediate thereof, preparation method therefor, and pharmaceutical composition and use thereof
SHANGHAI YINGLI PHARM CO LTD0 citations46
US11447490B2Sep 20, 2022
Aromatic heterocyclic substituted olefin compound, preparation method for same, pharmaceutical composition of same, and applications thereof
SHANGHAI YINGLI PHARM CO LTD0 citations46