HC

Han-Chang Chen

RT Rich Ip Technology: 3 patents #1 of 5Top 20%
📍 New Taipei, TW: #140 of 2,136 inventorsTop 7%
Overall (2017): #47,176 of 506,227Top 10%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9787307 Hybrid touch button and module using the same Jen-Chieh Chang, Chung-Lin Chia, Yen-Hung Tu, Chih-Wen Wu 2017-10-10
9778784 Touch display driving circuit capable of responding to CPU commands Chung-Lin Chia, Chih-Wen Wu, Yen-Hung Tu, Jen-Chieh Chang 2017-10-03
9733753 Flat self-luminous touch switch Yen-Hung Tu, Chung-Lin Chia, Chih-Wen Wu, Jen-Chieh Chang 2017-08-15
9690421 Touch system using processor to configure touch detection architecture Jen-Chieh Chang, Chung-Lin Chia, Yen-Hung Tu, Chih-Wen Wu 2017-06-27