WC

Wei-Hsu Chang

RT Richtek Technology: 5 patents #3 of 53Top 6%
UC Unity Opto Technology Co.: 1 patents #4 of 7Top 60%
Overall (2020): #21,466 of 565,922Top 4%
6
Patents 2020

Issued Patents 2020

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10741348 Power transmission apparatus Ta-Yung Yang 2020-08-11
10715028 Flyback power converter and ZVS control circuit and control method thereof Tzu-Chen Lin, Kun-Yu Lin, Li-Di Lo 2020-07-14
10705497 Foreign object detection method and power system capable of detecting foreign object Jung-Won Kim 2020-07-07
10645781 High-voltage linear drive and memory dimming LED lighting device Chih-Hsien Wu, Kai-Cheng Chuang, Huan-Ying Lu 2020-05-05
10601238 Charging apparatus and charging control circuit thereof and charging control method Ta-Yung Yang, Chih-Yuan Hsu 2020-03-24
10528067 Interface device and interface temperature monitoring device Chen-Hui Chan, Ta-Yung Yang 2020-01-07