Shaobin TANG

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for reverse rectification
- Patent number 8,935,890
- Issue date Jan 20, 2015
- Guangzhou DI•ER Construction Engineering Co., Ltd.
- Zhenying Chen
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR REVERSE RECTIFICATION
- Publication number 20140305069
- Publication date Oct 16, 2014
- Guangzhou Construction Engineering Co., Ltd.
- Zhenying CHEN
- E04 - BUILDING