Lei NIU

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Ningde City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Separator and lithium-ion secondary battery
- Patent number 9,711,773
- Issue date Jul 18, 2017
- Dongguan Amperex Technology Limited
- Xulun Lai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Separator And Lithium-Ion Secondary Battery
- Publication number 20150333309
- Publication date Nov 19, 2015
- DONGGUAN AMPEREX TECHNOLOGY LIMITED
- Xulun LAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION SECONDARY BATTERY AND FORMULA FOR GEL ELECTROLYTE THEREOF
- Publication number 20150244026
- Publication date Aug 27, 2015
- NINGDE AMPEREX TECHNOLOGY LIMITED
- Hui CHEN
- H01 - BASIC ELECTRIC ELEMENTS