CC

Chih-Lien Chang

US Upi Semiconductor: 6 patents #1 of 15Top 7%
📍 Zhubeikou, TW: #18 of 130 inventorsTop 15%
Overall (2020): #27,383 of 565,922Top 5%
6
Patents 2020

Issued Patents 2020

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10879794 DC-DC controller with DCM control Min-Rui Lai 2020-12-29
10855182 Power conversion circuit and operating method thereof Wei-Hsiu Hung 2020-12-01
10680511 DC-DC converting controller Pei-Ling Hong, Cheng-Ching Hsu 2020-06-09
10637454 Pulse-width modulation controller and tri-state voltage generation method Min-Rui Lai 2020-04-28
10587191 Dc-dc converting circuit and method for controlling the same Min-Rui Lai 2020-03-10
10574141 Current mirror calibration circuit and current mirror calibration method Pei-Ling Hong, Min-Rui Lai 2020-02-25