Zhihong Cal

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Prefabricated thermal insulating composite panel, assembly thereof,...
- Patent number 9,175,470
- Issue date Nov 3, 2015
- Owens Corning Intellectual Capital, LLC
- Yiqing Yin
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
PREFABRICATED THERMAL INSULATING COMPOSITE PANEL, ASSEMBLY THEREOF,...
- Publication number 20140059961
- Publication date Mar 6, 2014
- Owens Corning Intellectual Capital, LLC
- Yiqing Yin
- B32 - LAYERED PRODUCTS
Information Patent Application
CONCRETE SLABE STRUCTURAL MEMBER AND CONSTRUCTION METHOD FOR POURIN...
- Publication number 20140013683
- Publication date Jan 16, 2014
- Owens Corning Intellectual Capital, LLC
- Yiqing Yin
- E04 - BUILDING