Ching-Yi Kao

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Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Sensing chip structure of optical scale reader
- Patent number 10,527,463
- Issue date Jan 7, 2020
- Carmar Accuracy Co., Ltd.
- Ching Fen Kao
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING A SEMICONDUCTOR MEMORY DEVICE
- Publication number 20220319909
- Publication date Oct 6, 2022
- NANYA TECHNOLOGY CORPORATION
- CHING-LIANG KAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSING CHIP STRUCTURE OF OPTICAL SCALE READER
- Publication number 20190323862
- Publication date Oct 24, 2019
- CARMAR ACCURACY CO., LTD.
- Ching Fen Kao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERACTIVE GAME MACHINE AND ITS METHOD
- Publication number 20100056242
- Publication date Mar 4, 2010
- Ying-Nan Liu
- G07 - CHECKING-DEVICES