Dong HUANG

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Aniline-substituted 1,2-dihydropyrrol[3,4-C]pyridin/pyrimidin-3-one...
- Patent number 11,174,254
- Issue date Nov 16, 2021
- Yangtze River Pharmaceutical Group Co., Ltd.
- Shuchun Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4,6,7-trisubstituted 1,2-dihydropyrrolo[3,4-c]pyridin/pyrimidin-3-o...
- Patent number 11,155,546
- Issue date Oct 26, 2021
- SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
- Shuchun Guo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-sulfonyl benzamides as voltage-gated sodium channel inhibitors
- Patent number 10,815,197
- Issue date Oct 27, 2020
- SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
- Jiong Lan
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SUBSTITUTED PHENYLPROPENYL PYRIDINE DERIVATIVES, THEIR PREPARATION...
- Publication number 20210386721
- Publication date Dec 16, 2021
- Weixing ZHU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
4,6,7-TRISUBSTITUTED 1,2-DIHYDROPYRROLO[3,4-C]PYRIDIN/PYRIMIDIN-3-O...
- Publication number 20200223846
- Publication date Jul 16, 2020
- SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
- Shuchun GUO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANILINE-SUBSTITUTED 1,2-DIHYDROPYRROL[3,4-C]PYRIDIN/PYRIMIDIN-3-ONE...
- Publication number 20200048248
- Publication date Feb 13, 2020
- SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
- Shuchun GUO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-SULFONYL BENZAMIDE DERIVATIVE WITH HETEROCYCLIC SUBSTITUENT, PREP...
- Publication number 20190023654
- Publication date Jan 24, 2019
- SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
- Jiong LAN
- C07 - ORGANIC CHEMISTRY