Mark Crooks

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Inmann, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for processing semiconductor wafers having a polycrystallin...
- Patent number 11,355,346
- Issue date Jun 7, 2022
- GlobalWafers Co., Ltd.
- Guoqiang David Zhang
- B24 - GRINDING POLISHING
Information Patent Grant
Methods for processing semiconductor wafers having a polycrystallin...
- Patent number 10,699,908
- Issue date Jun 30, 2020
- GlobalWafers Co., Ltd.
- Guoqiang David Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR PROCESSING SEMICONDUCTOR WAFERS HAVING A POLYCRYSTALLIN...
- Publication number 20200312671
- Publication date Oct 1, 2020
- GLOBALWAFERS CO., LTD.
- Guoqiang David Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR PROCESSING SEMICONDUCTOR WAFERS HAVING A POLYCRYSTALLIN...
- Publication number 20180151384
- Publication date May 31, 2018
- SUNEDISON SEMICONDUCTOR LIMITED
- Guoqiang David Zhang
- H01 - BASIC ELECTRIC ELEMENTS