Inventor
HSU YEN-HSUN
TW24 patents
⚠️ This page may combine multiple inventors who share the name “HSU YEN-HSUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDIATEK INC
19 patentsUS7994864B2Aug 9, 2011
Audio out unit
MEDIATEK INC77 citations97
US7973521B2Jul 5, 2011
Voltage regulators
MEDIATEK INC25 citations92
US7560979B1Jul 14, 2009
Reference voltage devices and methods thereof
MEDIATEK INC27 citations92
US9923387B2Mar 20, 2018
Multi-mode wireless receiver apparatus and resonator circuit design
MEDIATEK INC4 citations73
US9866060B2Jan 9, 2018
Apparatus for performing hybrid power control in an electronic device to allow charging using any of high power adaptors corresponding to different voltages
MEDIATEK INC3 citations73
US9735681B2Aug 15, 2017
Voltage converter
MEDIATEK INC2 citations71
US11095222B2Aug 17, 2021
High efficiency converter
MEDIATEK INC2 citations70
US10396771B2Aug 27, 2019
Voltage supply circuits and controlling methods therefor
MEDIATEK INC2 citations69
US11848606B2Dec 19, 2023
Asymmetric power regulator system
MEDIATEK INC0 citations62
US10326361B2Jun 18, 2019
Asynchronous low dropout regulator
MEDIATEK INC1 citations62
US10444779B2Oct 15, 2019
Low dropout voltage regulator for generating an output regulated voltage
MEDIATEK INC1 citations59
US10211646B2Feb 19, 2019
Multi-mode wireless receiver apparatus and resonator circuit design
MEDIATEK INC0 citations52
US9071200B2Jun 30, 2015
Power module for envelope tracking
MEDIATEK INC0 citations51
US10230259B2Mar 12, 2019
Apparatus for performing hybrid power control in an electronic device with aid of multiple switches corresponding multi-purpose usage
MEDIATEK INC0 citations41
US9923465B2Mar 20, 2018
Power conversion circuit and associated operating method
MEDIATEK INC0 citations41
US9473089B2Oct 18, 2016
Hybrid power module
MEDIATEK INC0 citations41
US10389344B2Aug 20, 2019
Voltage supply circuits and controlling methods therefor
MEDIATEK INC0 citations40
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
KUAN CHIEN-WEI
3 patentsUS8446133B2May 21, 2013
Methods and control circuits for controlling buck-boost converting circuit to generate regulated output voltage under reduced average inductor current
KUAN CHIEN-WEI10 citations82
US8198877B2Jun 12, 2012
Low voltage drop out regulator
KUAN CHIEN-WEI5 citations61
US9065334B2Jun 23, 2015
Voltage converter having auxiliary switch implemented therein and related voltage converting method thereof
KUAN CHIEN-WEI1 citations50