Mo Hsun Tsai

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Taoyuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Silicon etchant with high Si/SiO2 etching selectivity and applicati...
- Patent number 11,084,981
- Issue date Aug 10, 2021
- CJ TECHNOLOGY CO., LTD.
- Mo Hsun Tsai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for selective etching Si in the presence of silicon nitride,...
- Publication number 20230151274
- Publication date May 18, 2023
- CJ Technology Co., Ltd.
- Tzung Chi Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon etchant with high Si/SiO2 etching selectivity and Applicati...
- Publication number 20200248074
- Publication date Aug 6, 2020
- CJ Technology Co., Ltd.
- Mo Hsun Tsai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...