Linlin LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polymer blend proton exchange membrane and method for manufacturing...
- Patent number 10,923,754
- Issue date Feb 16, 2021
- BEIJING PU NENG CENTURY SCI. & TECH. CO. LTD.
- Mianyan Huang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polymer blend proton exchange membrane and method for manufacturing...
- Patent number 8,486,579
- Issue date Jul 16, 2013
- Prudent Energy Inc.
- Mianyan Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLISHING LIQUID FOR CMP AND PREPARATION METHOD AND USE THEREOF
- Publication number 20190185715
- Publication date Jun 20, 2019
- Beijing Chuangyu Technology Co., Ltd
- Lejun Wang
- B24 - GRINDING POLISHING
Information Patent Application
POLYMER BLEND PROTON EXCHANGE MEMBRANE AND METHOD FOR MANUFACTURING...
- Publication number 20130295487
- Publication date Nov 7, 2013
- Prudent Energy Inc.
- Mianyan HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hollow Mesoporous Silica Sphere Coated with Gold and Preparation Me...
- Publication number 20110196285
- Publication date Aug 11, 2011
- Dong Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMER BLEND PROTON EXCHANGE MEMBRANE AND METHOD FOR MANUFACTURING...
- Publication number 20110136016
- Publication date Jun 9, 2011
- BEIJING PRUDENT CENTURY TECHNOLOGY CO., LTD.
- Mianyan HUANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...