Pai-Chi Chen

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Pingtung County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of semiconductor device having replacement gat...
- Patent number 10,622,461
- Issue date Apr 14, 2020
- United Microelectronics Corp.
- Pai-Chi Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOMASK INSPECTION METHOD
- Publication number 20240005475
- Publication date Jan 4, 2024
- UNITED MICROELECTRONICS CORP.
- Pai-Chi Chen
- G06 - COMPUTING CALCULATING COUNTING