Chi-Chun Yao

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Tainan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Ion current measurement device
- Patent number 8,093,883
- Issue date Jan 10, 2012
- United Microelectronics Corp.
- Jui-Fang Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ION CURRENT MEASUREMENT DEVICE
- Publication number 20100085033
- Publication date Apr 8, 2010
- United Microelectronics Corp.
- Jui-Fang Chen
- H01 - BASIC ELECTRIC ELEMENTS