Huichao Li

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Shenyang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Substitute diphenylamine compounds use thereof as antitumor agents
- Patent number 9,376,376
- Issue date Jun 28, 2016
- Sinochem Corporation
- Changling Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted diphenylamine compounds, preparation method and use the...
- Patent number 9,061,967
- Issue date Jun 23, 2015
- Shenyang Research Institute of Chemical Industry Co., Ltd.
- Changling Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted cyanoaniline compounds, preparation and use thereof
- Patent number 8,937,072
- Issue date Jan 20, 2015
- Sinochem Corporation
- Changling Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
E-type phenyl acrylic ester compounds containing substituted anilin...
- Patent number 8,609,667
- Issue date Dec 17, 2013
- Sinochem Corporation
- Changling Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrimidine ether compounds and use thereof
- Patent number 8,383,640
- Issue date Feb 26, 2013
- Shenyang Research Institute of Chemical Industry Co., Ltd.
- Changling Liu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SUBSTITUTE DIPHENYLAMINE COMPOUNDS USE THEREOF AS ANTITUMOR AGENTS
- Publication number 20150011628
- Publication date Jan 8, 2015
- Changling Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED CYANOANILINE COMPOUNDS, PREPARATION AND USE THEREOF
- Publication number 20140213598
- Publication date Jul 31, 2014
- SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
- Changling Liu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Substituted Diphenylamine Compounds, Preparation Method and Use The...
- Publication number 20120309844
- Publication date Dec 6, 2012
- SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
- Changling Liu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
E-type Phenyl Acrylic Ester Compounds Containing Substituted Anilin...
- Publication number 20120035190
- Publication date Feb 9, 2012
- Changling Liu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Substituted Pyrimidine Ether Compounds and use thereof
- Publication number 20100113490
- Publication date May 6, 2010
- Changling Liu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING