Wei HE

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exterior material for power storage device and power storage device
- Patent number 11,731,398
- Issue date Aug 22, 2023
- Showa Denko Packaing Co., Ltd.
- Wei He
- B32 - LAYERED PRODUCTS
Information Patent Grant
Packaging material for power storage device, and power storage device
- Patent number 11,444,350
- Issue date Sep 13, 2022
- Showa Denko Packaging Co., Ltd.
- Wei He
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY PACKAGING MATERIAL
- Publication number 20250070330
- Publication date Feb 27, 2025
- Resonac Packaging Corporation
- Wei HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGING MATERIAL, CASE, AND POWER STORAGE DEVICE
- Publication number 20240243394
- Publication date Jul 18, 2024
- SHOWA DENKO PACKAGING CO., LTD
- Wei HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGING MATERIAL AND METHOD OF PRODUCING SAME
- Publication number 20190344541
- Publication date Nov 14, 2019
- SHOWA DENKO PACKAGING CO., LTD
- Wei HE
- B32 - LAYERED PRODUCTS
Information Patent Application
EXTERIOR MATERIAL FOR POWER STORAGE DEVICE AND POWER STORAGE DEVICE
- Publication number 20190322076
- Publication date Oct 24, 2019
- Showa Denko Packaing Co., Ltd.
- Wei HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGING MATERIAL FOR POWER STORAGE DEVICE, AND POWER STORAGE DEVICE
- Publication number 20190198825
- Publication date Jun 27, 2019
- SHOWA DENKO PACKAGING CO., LTD
- Wei HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGING MATERIAL, CASE, AND POWER STORAGE DEVICE
- Publication number 20170104189
- Publication date Apr 13, 2017
- SHOWA DENKO PACKAGING CO., LTD
- Wei HE
- B32 - LAYERED PRODUCTS