Zhu'an YIN

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Guiyang City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Spherical or spherical-like cathode material for a lithium battery,...
- Patent number 11,289,691
- Issue date Mar 29, 2022
- GUIZHOU ZHENHUA E-CHEM INC.
- Chaoyi Zhou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Spherical or spherical-like cathode material for lithium-ion batter...
- Patent number 10,790,506
- Issue date Sep 29, 2020
- GUIZHOU ZHENHUA E-CHEM INC.
- Chaoyi Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium ion battery cathode material and lithium ion battery
- Patent number 10,665,862
- Issue date May 26, 2020
- GUIZHOU ZHENHUA E-CHEM INC.
- Lijuan Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Spherical or spherical-like lithium ion battery cathode material an...
- Patent number 10,573,882
- Issue date Feb 25, 2020
- GUIZHOU ZHENHUA E-CHEM INC.
- Chaoyi Zhou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Spherical or spherical-like cathode material for a lithium battery,...
- Patent number 10,566,606
- Issue date Feb 18, 2020
- GUIZHOU ZHENHUA E-CHEM INC.
- Chaoyi Zhou
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Spherical or spherical-like cathode material for a lithium battery,...
- Publication number 20200161633
- Publication date May 21, 2020
- Guizhou Zhenhua E-Chem Inc.
- Chaoyi ZHOU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Spherical or spherical-like cathode material for lithium-ion batter...
- Publication number 20190020020
- Publication date Jan 17, 2019
- Guizhou Zhenhua E-CHEM Inc.
- Chaoyi ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lithium Ion Battery Cathode Material and Lithium Ion Battery
- Publication number 20190020024
- Publication date Jan 17, 2019
- Guizhou Zhenhua E-CHEM Inc.
- Lijuan WANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Spherical or spherical-like cathode material for a lithium battery,...
- Publication number 20180175368
- Publication date Jun 21, 2018
- Guizhou Zhenhua E-CHEM Co., Ltd.
- Chaoyi ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Spherical or spherical-like lithium ion battery cathode material an...
- Publication number 20180083262
- Publication date Mar 22, 2018
- Guizhou Zhenhua E-CHEM Co., Ltd.
- Chaoyi ZHOU
- H01 - BASIC ELECTRIC ELEMENTS