CC

Chih-Lien Chang

US Upi Semiconductor: 3 patents #1 of 11Top 10%
📍 Zhubeikou, TW: #47 of 167 inventorsTop 30%
Overall (2022): #86,895 of 548,613Top 20%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11502601 Control circuit and control method of power converter Chun-Chieh Wang 2022-11-15
11316428 Time signal generating circuit of power converter and control method thereof Chun-Chieh Wang 2022-04-26
11309784 Power conversion circuit with multi-functional pin and multi-function setting method thereof Chun-Chieh Wang 2022-04-19