CHE-HUI TSAI

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New Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Keyboard key structure and method of manufacturing a keycap of a ke...
- Patent number 10,825,621
- Issue date Nov 3, 2020
- Lite-On Electronics (Guangzhou) Limited
- Che-Hui Tsai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
KEYBOARD KEY STRUCTURE AND METHOD OF MANUFACTURING A KEYCAP OF A KE...
- Publication number 20170076881
- Publication date Mar 16, 2017
- LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
- CHE-HUI TSAI
- H01 - BASIC ELECTRIC ELEMENTS