Yannan OU

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing nickel-cobalt-manganese hydroxide
- Patent number 9,815,709
- Issue date Nov 14, 2017
- Guangdong Brunp Recycling Technology Co., Ltd
- Yannan Ou
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION METHOD AND USE OF HIGH-PERFORMANCE MODIFIED LITHIUM-NIC...
- Publication number 20230395795
- Publication date Dec 7, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Yinghao Xie
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POWER-TYPE NICKEL COBALT LITHIUM MANGANESE OXIDE MATERIAL, AND PREP...
- Publication number 20170084907
- Publication date Mar 23, 2017
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Yannan OU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PREPARING NICKEL-COBALT-MANGANESE HYDROXIDE
- Publication number 20160016815
- Publication date Jan 21, 2016
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Yannan OU
- H01 - BASIC ELECTRIC ELEMENTS