Inventor

CHEN CHUN-TEH

TW11 patents

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

WELTREND SEMICONDUCTOR INC

4 patents

US10168718B1Jan 1, 2019

Driving controller capable of dynamically adjusting voltage at control terminal of transistor

WELTREND SEMICONDUCTOR INC6 citations68

US11056968B2Jul 6, 2021

Power converter, power controller, and control method capable of providing multiple protections

WELTREND SEMICONDUCTOR INC0 citations61

US11050351B2Jun 29, 2021

Control method in use of active-clamp flyback power converter

WELTREND SEMICONDUCTOR INC0 citations58

US10560028B2Feb 11, 2020

Switching mode power supply with dynamic high-voltage charging to maintain operating voltage

WELTREND SEMICONDUCTOR INC0 citations40

CHANG YUAN-WEN

1 patent

US8120931B2Feb 21, 2012

Power converter with control circuit and related control method

CHANG YUAN-WEN31 citations89

CHEN CHUN TEH

1 patent

US5004486AApr 2, 1991

Submerged-type gas cleaning system

CHEN CHUN TEH44 citations88

POWER FOREST TECHNOLOGY CORP

1 patent

US9190835B2Nov 17, 2015

Power factor correction (PFC) power conversion apparatus and power conversion method thereof

POWER FOREST TECHNOLOGY CORP7 citations71

POWER FOREST TECH CORP

1 patent

US9742295B2Aug 22, 2017

Flyback-based power conversion apparatus with multi-functional pin

POWER FOREST TECH CORP5 citations70

CHEN CHI-PIN

1 patent

US8604646B2Dec 10, 2013

Power management integrated circuit and power management method

CHEN CHI-PIN3 citations54

JENTEC TECHNOLOGY CO LTD

1 patent

US7554825B2Jun 30, 2009

Switching power supply capable of reducing low-frequency secondary-side common-mode voltage

JENTEC TECHNOLOGY CO LTD2 citations47

Chen ren-yi

1 patent

US8525504B2Sep 3, 2013

Switching power supply and related control method

Chen ren-yi0 citations45