Yanyan Dong

Person

Jinan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Quinazoline derivatives substituted by aniline, preparation method...
- Patent number 9,730,934
- Issue date Aug 15, 2017
- Xuanzhu Pharma Co., Ltd.
- Zhenhua Huang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
9-aminomethyl substituted tetracycline compounds
- Patent number 9,365,499
- Issue date Jun 14, 2016
- KBP Biosciences Co., Ltd.
- Hui Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline form of carbapenem derivative or its hydrates and prepa...
- Patent number 8,822,445
- Issue date Sep 2, 2014
- Xuanzhu Pharma Co., Ltd.
- Zhenhua Huang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Carbapenem derivatives
- Patent number 8,318,716
- Issue date Nov 27, 2012
- KBP Biosciences Co., Ltd.
- Zhenhua Huang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbapenem derivatives
- Patent number 8,293,895
- Issue date Oct 23, 2012
- KBP Biosciences Co., Ltd.
- Zhenhua Huang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
QUINAZOLINE DERIVATIVES SUBSTITUTED BY ANILINE, PREPARATION METHOD...
- Publication number 20170333433
- Publication date Nov 23, 2017
- XUANZHU PHARMA CO., LTD.
- Yanyan DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
QUINAZOLINE DERIVATIVES SUBSTITUTED BY ANILINE, PREPARATION METHOD...
- Publication number 20170304305
- Publication date Oct 26, 2017
- XUANZHU PHARMA CO., LTD.
- Yanyan DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
9-AMINOMETHYL SUBSTITUTED TETRACYCLINE COMPOUNDS
- Publication number 20140179638
- Publication date Jun 26, 2014
- KBP BIOSCIENCES CO., LTD.
- Hui Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
QUINAZOLINE DERIVATIVES SUBSTITUTED BY ANILINE, PREPARATION METHOD...
- Publication number 20130184297
- Publication date Jul 18, 2013
- XUANZHU PHARMA CO., LTD
- Zhenhua Huang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTALLINE FORM OF CARBAPENEM DERIVATIVE OR ITS HYDRATES AND PREPA...
- Publication number 20130090325
- Publication date Apr 11, 2013
- XUANZHU PHARMA CO., LTD
- Zhenhua Huang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTALLINE OF CARBAPENEM DERIVATIVE OR ITS HYDRATE, PREPARATION ME...
- Publication number 20130079322
- Publication date Mar 28, 2013
- Xuanzhu Pharama Co., Ltd.
- Zhenhua Huang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL CARBAPENEM DERIVATIVES
- Publication number 20110160177
- Publication date Jun 30, 2011
- Zhenhua HUANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL CARBAPENEM DERIVATIVES
- Publication number 20100197653
- Publication date Aug 5, 2010
- KBP Biosciences Co., Ltd.
- Zhenhua Huang
- C07 - ORGANIC CHEMISTRY

Yanyan Dong

Person

Patents Grantslast 30 patents

Quinazoline derivatives substituted by aniline, preparation method...

9-aminomethyl substituted tetracycline compounds

Crystalline form of carbapenem derivative or its hydrates and prepa...

Carbapenem derivatives

Carbapenem derivatives

Patents Applicationslast 30 patents

QUINAZOLINE DERIVATIVES SUBSTITUTED BY ANILINE, PREPARATION METHOD...

QUINAZOLINE DERIVATIVES SUBSTITUTED BY ANILINE, PREPARATION METHOD...

9-AMINOMETHYL SUBSTITUTED TETRACYCLINE COMPOUNDS

QUINAZOLINE DERIVATIVES SUBSTITUTED BY ANILINE, PREPARATION METHOD...

CRYSTALLINE FORM OF CARBAPENEM DERIVATIVE OR ITS HYDRATES AND PREPA...

CRYSTALLINE OF CARBAPENEM DERIVATIVE OR ITS HYDRATE, PREPARATION ME...

NOVEL CARBAPENEM DERIVATIVES

NOVEL CARBAPENEM DERIVATIVES