Inventor

WAN YI-CHENG

TW9 patents

⚠️ This page may combine multiple inventors who share the name “WAN YI-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WAN YI-CHENG

4 patents

US8508206B2Aug 13, 2013

Adaptive constant on time adjustment circuit and method for adaptively adjusting constant on time

WAN YI-CHENG22 citations89

US8766617B2Jul 1, 2014

Method for improving voltage identification transient response and voltage regulator

WAN YI-CHENG12 citations79

US8917072B2Dec 23, 2014

Control circuit and method for providing a signal for a PWM voltage regulator to convert an input voltage into an output voltage

WAN YI-CHENG1 citations49

US8836307B2Sep 16, 2014

Voltage regulator and pulse width modulation signal generation method thereof

WAN YI-CHENG1 citations47

QUALCOMM INC

2 patents

US11711007B2Jul 25, 2023

Harvesting ringing energy using a bootstrap circuit

QUALCOMM INC0 citations58

US10148174B2Dec 4, 2018

Duty cycle estimator for a switch mode power supply

QUALCOMM INC0 citations48

LIN YU-TA

1 patent

US8917077B2Dec 23, 2014

Multi-phase switching regulator and droop circuit therefor

LIN YU-TA22 citations87

RICHTEK TECHNOLOGY CORP

1 patent

US8502515B1Aug 6, 2013

Multiphase DC-DC converting circuit and control circuit thereof

RICHTEK TECHNOLOGY CORP15 citations82

LCY CHEMICAL CORP

1 patent

US12146049B2Nov 19, 2024

Styrene-isoprene/butadiene diblock copolymer, hydrogenated block copolymer, composition formed therefrom, and the use thereof

LCY CHEMICAL CORP0 citations60