Qingjin Sun

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Huzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing aromatic polyamide porous membrane and aromati...
- Patent number 11,205,821
- Issue date Dec 21, 2021
- Microvast Power Systems Co., Ltd.
- Qingjin Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aromatic polyamide porous membrane, method for preparing and lithiu...
- Patent number 10,879,512
- Issue date Dec 29, 2020
- Microvast Power Systems Co., Ltd.
- Qingjin Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-ion battery comprising an ion-selective conducting layer
- Patent number 9,281,540
- Issue date Mar 8, 2016
- Microvast Power Systems Co., Ltd.
- Xiang Li
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE SEPARATOR CONTAINING AROMATIC POLYAMIDE AND MANUFACTURING...
- Publication number 20190140236
- Publication date May 9, 2019
- MICROVAST POWER SYSTEMS CO., LTD.
- QINGJIN SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING AROMATIC POLYAMIDE POROUS MEMBRANE AND AROMATI...
- Publication number 20190097196
- Publication date Mar 28, 2019
- MICROVAST POWER SYSTEMS CO., LTD.
- QINGJIN SUN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AROMATIC POLYAMIDE POROUS MEMBRANE, METHOD FOR PREPARING AND LITHIU...
- Publication number 20190074500
- Publication date Mar 7, 2019
- Microvast Power Systems Co., Ltd.
- QINGJIN SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lithium-Ion Battery
- Publication number 20120251891
- Publication date Oct 4, 2012
- MICROVAST POWER SYSTEMS CO., LTD.
- Xiang Li
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...