Jing YAN

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Battery
- Patent number 10,418,666
- Issue date Sep 17, 2019
- Positec Power Tools (Suzhou) Co., Ltd.
- Yang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery negative electrode material
- Patent number 10,270,085
- Issue date Apr 23, 2019
- Nanjing Jingyan New Energy Technology Co., Ltd.
- Jing Yan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Battery
- Patent number 9,812,738
- Issue date Nov 7, 2017
- Positec Power Tools (Suzhou) Co., Ltd.
- Yang Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Battery
- Publication number 20190363403
- Publication date Nov 28, 2019
- Positec Power Tools (Suzhou) Co., Ltd
- Yang LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Battery
- Publication number 20180040919
- Publication date Feb 8, 2018
- Positec Power Tools (Suzhou) Co., Ltd
- Yang LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Secondary Battery Negative Electrode Material
- Publication number 20170256787
- Publication date Sep 7, 2017
- Nanjing Jingyan New Energy Technology Co., Ltd.
- Jing YAN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES