Zhongwei Zhang

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Shanghai City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wet etching method for an N-type bifacial cell
- Patent number 9,537,037
- Issue date Jan 3, 2017
- Shanghai Shenzhou New Energy Development Co., Ltd.
- Fei Zheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
High-Efficiency N-Type Bifacial Solar Cell
- Publication number 20160351741
- Publication date Dec 1, 2016
- SHANGHAI SHENZHOU NEW ENERGY DEVELOPMENT CO., LTD.
- Fei Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wet Etching Method for an N-type Bifacial Cell
- Publication number 20160329451
- Publication date Nov 10, 2016
- SHANGHAI SHENZHOU NEW ENERGY DEVELOPMENT CO., LTD.
- Fei Zheng
- H01 - BASIC ELECTRIC ELEMENTS