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Chen Yang — 5 Patents in 2020

DEDarfon Electronics: 5 patents #1 of 36Top 3%

Taoyuan, TW: #48 of 1,230 inventorsTop 4%

Overall (2020): #38,105 of 565,922Top 7%

5 Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
10866640	Adjusting method applied to a keyswitch for adjusting tactile feedback	Chia-Hung Liu, Yung-Chih Wang, Yu-Chun Hsieh	2020-12-15
10795447	Keyswitch with adjustable tactile feedback	Chia-Hung Liu, Yung-Chih Wang, Yu-Chun Hsieh	2020-10-06
10637470	Optical keyswitch	Yung-Chih Wang, Yu-Chun Hsieh, Chia-Hung Liu	2020-04-28
10572018	Keyswitch with adjustable tactile feedback	Chia-Hung Liu, Yung-Chih Wang, Yu-Chun Hsieh	2020-02-25
10535477	Button switch and keyswitch thereof	Yu-Chun Hsieh, Yung-Chih Wang, Chia-Hung Liu, Yen-Hsiao Lin	2020-01-14

Chen Yang — 5 Patents in 2020

Issued Patents 2020

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