Yongjun JIAO

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Microporous membrane of polyethylene-based composite material and p...
- Patent number 10,153,472
- Issue date Dec 11, 2018
- TIANJIN DG MEMBRANE TECHNOLOGY CO., LTD.
- Xin Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coated separator with compressible elasticity, thermal shutdown and...
- Patent number 10,084,169
- Issue date Sep 25, 2018
- TIANJIN DG MEMBRANE CO., LTD.
- Xin Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nano microporous diaphragm of post-crosslinked rubber and polyolefi...
- Patent number 9,991,494
- Issue date Jun 5, 2018
- TIANJIN DG MEMBRANE CO., LTD.
- Xin Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COATED SEPARATOR WITH COMPRESSIBLE ELASTICITY, THERMAL SHUTDOWN AND...
- Publication number 20160197327
- Publication date Jul 7, 2016
- TIANJIN DG MEMBRANE CO., LTD.
- Xin LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANO MICROPOROUS DIAPHRAGM OF POST-CROSSLINKED RUBBER AND POLYOLEFI...
- Publication number 20150325830
- Publication date Nov 12, 2015
- Tianjiin DG Membrane Co., Ltd.
- Xin LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROPOROUS MEMBRANE OF POLYETHYLENE-BASED COMPOSITE MATERIAL AND P...
- Publication number 20140335421
- Publication date Nov 13, 2014
- Xin LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL