P

Inventor

LIN KUN-YU

TW49 patents
⚠️ This page may combine multiple inventors who share the name “LIN KUN-YU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICHTEK TECHNOLOGY CORP

19 patents
US10177670B1Jan 8, 2019

Flyback power converter circuit with active clamping and conversion control circuit and control method thereof

RICHTEK TECHNOLOGY CORP17 citations86
US10103616B1Oct 16, 2018

Flyback power converter circuit with active clamping and zero voltage switching and conversion control circuit thereof

RICHTEK TECHNOLOGY CORP19 citations86
US12273038B2Apr 8, 2025

Resonant flyback power converter and switching control circuit and method thereof

RICHTEK TECHNOLOGY CORP2 citations74
US12273028B2Apr 8, 2025

Resonant AHB flyback power converter and switching control circuit thereof

RICHTEK TECHNOLOGY CORP2 citations74
US10396674B2Aug 27, 2019

Flyback power converter circuit and primary side controller circuit thereof

RICHTEK TECHNOLOGY CORP2 citations73
US10181782B2Jan 15, 2019

Flyback power converter circuit with active clamping and zero voltage switching and conversion control circuit thereof

RICHTEK TECHNOLOGY CORP6 citations73
US10715028B2Jul 14, 2020

Flyback power converter and ZVS control circuit and control method thereof

RICHTEK TECHNOLOGY CORP3 citations72
US12273039B2Apr 8, 2025

Resonant flyback power converter and switching control circuit and method thereof

RICHTEK TECHNOLOGY CORP0 citations62
US11411489B2Aug 9, 2022

Resonant half-bridge flyback power converter and primary controller circuit and control method thereof

RICHTEK TECHNOLOGY CORP1 citations62
US10291113B2May 14, 2019

Flyback power converter circuit and primary side controller circuit thereof

RICHTEK TECHNOLOGY CORP1 citations62
US12537446B2Jan 27, 2026

Adaptive slew rate resonant power converter and conversion control circuit and control method thereof

RICHTEK TECHNOLOGY CORP0 citations59
US12407264B2Sep 2, 2025

Resonant flyback power converter and switching control circuit and method thereof

RICHTEK TECHNOLOGY CORP0 citations58
US11545908B2Jan 3, 2023

Flyback power converter and conversion controller circuit

RICHTEK TECHNOLOGY CORP0 citations52
US11496063B2Nov 8, 2022

Flyback converter and switching controller circuit and control method thereof

RICHTEK TECHNOLOGY CORP0 citations52
US11451154B2Sep 20, 2022

Flyback converter with a variable frequency discontinuous mode and valley sensing

RICHTEK TECHNOLOGY CORP0 citations52
US12483120B2Nov 25, 2025

Power supply system with power factor correction(PFC) and control method thereof

RICHTEK TECHNOLOGY CORP0 citations51
US12592644B2Mar 31, 2026

Resonant flyback power converter and switching control circuit and method thereof

RICHTEK TECHNOLOGY CORP0 citations47
US12431791B2Sep 30, 2025

High efficiency boost power factor correction circuit having shared pin and conversion control circuit thereof

RICHTEK TECHNOLOGY CORP0 citations47
US10291137B2May 14, 2019

Flyback power converter circuit and high voltage start-up circuit thereof

RICHTEK TECHNOLOGY CORP0 citations37

TAIWAN SEMICONDUCTOR MFG CO LTD

16 patents
US10510910B2Dec 17, 2019

Image sensor with an absorption enhancement semiconductor layer

TAIWAN SEMICONDUCTOR MFG CO LTD6 citations84
US10211244B2Feb 19, 2019

Image sensor device with reflective structure and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD5 citations83
US10861988B2Dec 8, 2020

Image sensor with an absorption enhancement semiconductor layer

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US10861989B2Dec 8, 2020

Image sensor with an absorption enhancement semiconductor layer

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US10141443B2Nov 27, 2018

Semiconductor devices FinFET devices with optimized strained-sourece-drain recess profiles and methods of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD4 citations72
US11990493B2May 21, 2024

Image sensor device with reflective structure

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11342372B2May 24, 2022

Image sensor device with reflective layer

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12563828B2Feb 24, 2026

Fin height and STI depth for performance improvement in semiconductor devices having high-mobility p-channel transistors

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12453203B2Oct 21, 2025

Deep trench isolation structures resistant to cracking

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12356710B2Jul 8, 2025

Fin height and STI depth for performance improvement in semiconductor devices having high-mobility p-channel transistors

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12183579B2Dec 31, 2024

Method for manufacturing semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12159807B2Dec 3, 2024

Method of manufacturing semiconductor devices and semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11646232B2May 9, 2023

Method of manufacturing semiconductor devices and semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11302734B2Apr 12, 2022

Deep trench isolation structures resistant to cracking

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations61
US10930783B2Feb 23, 2021

Semiconductor devices, FinFET devices with optimized strained source-drain recess profiles and methods of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US10734427B2Aug 4, 2020

Method for forming image sensor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51

LIN KUN-YU

5 patents

TIEN MING-FENG

2 patents

AU OPTRONICS CORP

2 patents

CHEN YU-WEN

1 patent

RICHPOWER MICROELECTRONICS

1 patent

UNIV NAT CENTRAL

1 patent

(unassigned)

1 patent

INST INFORMATION IND

1 patent