Shousheng Yan

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Jinan, CN

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Patents Grantslast 30 patents

Information Patent Grant
4-(substituted anilino)-quinazoline derivatives useful as tyrosine...
- Patent number 8,916,574
- Issue date Dec 23, 2014
- Qilu Pharmaceutical Co., Ltd.
- Jingyi Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolyl substituted dihydroindol-2-one derivatives, preparation me...
- Patent number 8,637,681
- Issue date Jan 28, 2014
- Qilu Pharmaceutical Co., Ltd.
- Jingyi Wang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PYRROLYL SUBSTITUTED DIHYDROINDOL-2-ONE DERIVATIVES, PREPARATION ME...
- Publication number 20130158030
- Publication date Jun 20, 2013
- QILU PHARMACEUTICAL CO., LTD.
- Jingyi Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
4-(Substituted Anilino)-Quinazoline Derivatives Useful as Tyrosine...
- Publication number 20120208833
- Publication date Aug 16, 2012
- QILU Pharmaceutical Co., Ltd.
- Jingyi Wang
- C07 - ORGANIC CHEMISTRY