Inventor
LI CHIH-CHEN
TW12 patents
Patents
12 patentsUS11095222B2Aug 17, 2021
High efficiency converter
MEDIATEK INC2 citations70
US10396771B2Aug 27, 2019
Voltage supply circuits and controlling methods therefor
MEDIATEK INC2 citations69
US10763668B2Sep 1, 2020
Converter with inductors coupled in series
MEDIATEK INC1 citations61
US12483124B2Nov 25, 2025
Buck converter with high power efficiency
MEDIATEK INC0 citations58
US10211732B2Feb 19, 2019
Switched mode power supply circuit for avoiding excessive output current
MEDIATEK INC1 citations58
US12231048B2Feb 18, 2025
Apparatus and method for controlling transient boost circuit of voltage regulator through feedback signals obtained by differential sensing applied to output capacitor
MEDIATEK INC0 citations56
US10784763B2Sep 22, 2020
Dynamic slew rate control
MEDIATEK INC1 citations55
US12348136B2Jul 1, 2025
Apparatus and method for improving adaptive voltage positioning performance of voltage regulator by sensing output capacitor current
MEDIATEK INC0 citations47
US12095364B2Sep 17, 2024
Voltage regulator with reduced power loss and chip using the voltage regulator
MEDIATEK INC0 citations47
US12301113B2May 13, 2025
Discontinuous current mode DC-DC converter
MEDIATEK INC0 citations44
US10211723B2Feb 19, 2019
Regulator for DC-DC hybrid-mode power regulation
MEDIATEK INC0 citations39
US9899920B2Feb 20, 2018
Voltage regulator and method for controlling output stages of voltage regulator
MEDIATEK INC0 citations35