Xuegang Chen

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous liquid crystal display cleaning agent compounds and their f...
- Patent number 7,553,804
- Issue date Jun 30, 2009
- BYD Company Limited
- Dong Liu
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Water-Soluble Detergent Composition for Cleaning Liquid Crystal and...
- Publication number 20080318823
- Publication date Dec 25, 2008
- BYD COMPANY LIMITED
- Liu Dong
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Aqueous liquid crystal display cleaning agent compounds and their f...
- Publication number 20070149433
- Publication date Jun 28, 2007
- BYD Company Limited
- Dong Liu
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...