Yu-Chuan Ku

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Taoyuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Illuminated keyswitch structure
- Patent number 12,230,459
- Issue date Feb 18, 2025
- DARFON ELECTRONICS (HUAIAN) CO., LTD.
- Shih-Yung Ku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illuminated keyswitch structure
- Patent number 12,198,873
- Issue date Jan 14, 2025
- DARFON ELECTRONICS (HUAIAN) CO., LTD.
- Yu-Chuan Ku
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATED KEYSWITCH STRUCTURE
- Publication number 20240203671
- Publication date Jun 20, 2024
- DARFON ELECTRONICS (HUAIAN) CO., LTD.
- Yu-Chuan Ku
- H01 - BASIC ELECTRIC ELEMENTS