Haoping Shen

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Tianjin, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING SOLAR GRADE SILICON SINGLE CRYSTAL USING CZOCH...
- Publication number 20160002819
- Publication date Jan 7, 2016
- TIANJIN HUANOU SEMICONDUCTOR MATERIAL TECHNOLOGY CO., LTD
- Yanjun WANG
- C30 - CRYSTAL GROWTH
Information Patent Application
(110) DISLOCATION-FREE MONOCRYSTALLINE SILICON AND ITS PREPARATION...
- Publication number 20100307403
- Publication date Dec 9, 2010
- Tianjin HuanOu Semiconductor Material and Technology Co., Ltd.
- Haoping Shen
- C30 - CRYSTAL GROWTH