Ling HAN

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Polyester composition, preparation method therefor and application...
- Patent number 11,466,151
- Issue date Oct 11, 2022
- China Petroleum and Chemical Corporation
- Cui Zheng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transparent copolyester, preparing method thereof and articles made...
- Patent number 9,102,782
- Issue date Aug 11, 2015
- China Petroleum and Chemical Corporation
- Ning Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biodegradable composite, the preparation process thereof, and a dis...
- Patent number 8,859,690
- Issue date Oct 14, 2014
- China Petroleum and Chemical Corporation
- Guixiang Zhu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
C-glycosylisoflavones having alkylaminoalkoxyl substituent, prepara...
- Patent number 7,727,965
- Issue date Jun 1, 2010
- Hainan Yangpu New & Special Medicine Co., Ltd.
- Lin Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
High Strength Ultra-thin Biodegradable Film and Preparation Method...
- Publication number 20220332888
- Publication date Oct 20, 2022
- China Petroleum and Chemical Corporation
- Guixiang ZHU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyester Composition, Preparation Method Therefor and Application...
- Publication number 20190270882
- Publication date Sep 5, 2019
- China Petroleum and Chemical Corporation
- Cui ZHENG
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
TRANSPARENT COPOLYESTER, PREPARING METHOD THEREOF AND ARTICLES MADE...
- Publication number 20130041130
- Publication date Feb 14, 2013
- Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical C...
- Ning XU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Biodegradable Composite, The Preparation Process Thereof, And A Dis...
- Publication number 20120329924
- Publication date Dec 27, 2012
- Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical C...
- Guixiang ZHU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
C-Glycosylisoflavones Having Alkylaminoalkoxyl Substituent, Prepara...
- Publication number 20080293642
- Publication date Nov 27, 2008
- Lin Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Polyester composition, preparation method therefor and application...

Transparent copolyester, preparing method thereof and articles made...

Biodegradable composite, the preparation process thereof, and a dis...

C-glycosylisoflavones having alkylaminoalkoxyl substituent, prepara...

Patents Applicationslast 30 patents

High Strength Ultra-thin Biodegradable Film and Preparation Method...

Polyester Composition, Preparation Method Therefor and Application...

TRANSPARENT COPOLYESTER, PREPARING METHOD THEREOF AND ARTICLES MADE...

Biodegradable Composite, The Preparation Process Thereof, And A Dis...

C-Glycosylisoflavones Having Alkylaminoalkoxyl Substituent, Prepara...