Inventor

XIONG YAHONG

TW70 patents

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

DELTA ELECTRONICS INC

48 patents

US6771521B1Aug 3, 2004

Active snubber for synchronous rectifier

DELTA ELECTRONICS INC61 citations96

US7006364B2Feb 28, 2006

Driving circuit for DC/DC converter

DELTA ELECTRONICS INC27 citations92

US6947297B2Sep 20, 2005

Active resonant snubber for DC-DC converter

DELTA ELECTRONICS INC23 citations92

US11605495B2Mar 14, 2023

Electronic device

DELTA ELECTRONICS INC4 citations86

US11166373B2Nov 2, 2021

Voltage regulator module

DELTA ELECTRONICS INC10 citations86

US11626237B2Apr 11, 2023

Power module and method for delivering power to electronic device

DELTA ELECTRONICS INC3 citations84

US11158451B2Oct 26, 2021

Power module

DELTA ELECTRONICS INC4 citations84

US10283261B2May 7, 2019

Power conversion device

DELTA ELECTRONICS INC7 citations84

US11881344B2Jan 23, 2024

Power system

DELTA ELECTRONICS INC2 citations73

US11791087B2Oct 17, 2023

Planar converter

DELTA ELECTRONICS INC3 citations73

US11664728B2May 30, 2023

Power conversion device

DELTA ELECTRONICS INC3 citations73

US11329569B2May 10, 2022

Power conversion system

DELTA ELECTRONICS INC3 citations73

US11088611B2Aug 10, 2021

Power converter

DELTA ELECTRONICS INC3 citations73

US10269484B2Apr 23, 2019

Magnetic component and power conversion device using the same

DELTA ELECTRONICS INC6 citations73

US11784560B2Oct 10, 2023

Power conversion circuit

DELTA ELECTRONICS INC2 citations72

US11469674B2Oct 11, 2022

Resonant DC-DC converter

DELTA ELECTRONICS INC3 citations72

US12562303B2Feb 24, 2026

Power module and apparatus

DELTA ELECTRONICS INC0 citations62

US12348141B2Jul 1, 2025

Voltage regulator module

DELTA ELECTRONICS INC0 citations62

US12217899B2Feb 4, 2025

Apparatus and power module

DELTA ELECTRONICS INC0 citations62

US11942260B2Mar 26, 2024

Power module

DELTA ELECTRONICS INC0 citations62

US11923773B2Mar 5, 2024

Voltage regulator module

DELTA ELECTRONICS INC0 citations62

US11894777B2Feb 6, 2024

Power conversion circuit and power conversion apparatus with same

DELTA ELECTRONICS INC0 citations62

US11749442B2Sep 5, 2023

Magnetic element and power module with same

DELTA ELECTRONICS INC1 citations62

US11647587B2May 9, 2023

Power module structure

DELTA ELECTRONICS INC0 citations62

US11646670B2May 9, 2023

Power conversion module

DELTA ELECTRONICS INC1 citations62

US11641164B2May 2, 2023

Power conversion circuit and power conversion apparatus with same

DELTA ELECTRONICS INC1 citations62

US11622475B2Apr 4, 2023

Power module having metallic heat-dissipation substrate

DELTA ELECTRONICS INC0 citations62

US11564318B2Jan 24, 2023

Voltage regulator module

DELTA ELECTRONICS INC0 citations62

US11558960B2Jan 17, 2023

Voltage regulator module and voltage regulation device with same

DELTA ELECTRONICS INC0 citations62

US11503710B2Nov 15, 2022

Power module

DELTA ELECTRONICS INC0 citations62

US11496064B2Nov 8, 2022

Resonant converter and manufacturing method of transformer thereof

DELTA ELECTRONICS INC0 citations62

US11488764B2Nov 1, 2022

Voltage regulator module

DELTA ELECTRONICS INC0 citations62

US11439017B2Sep 6, 2022

Voltage regulator module

DELTA ELECTRONICS INC0 citations62

US11395409B2Jul 19, 2022

Voltage regulator module

DELTA ELECTRONICS INC0 citations62

US11349404B2May 31, 2022

Power conversion circuit and power conversion apparatus with same

DELTA ELECTRONICS INC0 citations62

US11330717B2May 10, 2022

Power module structure and assembling method thereof

DELTA ELECTRONICS INC0 citations62

US11282632B2Mar 22, 2022

Power module

DELTA ELECTRONICS INC0 citations62

US11212919B2Dec 28, 2021

Voltage regulator module

DELTA ELECTRONICS INC0 citations62

US11160167B2Oct 26, 2021

Voltage regulator module and voltage regulation device with same

DELTA ELECTRONICS INC0 citations62

US11134571B2Sep 28, 2021

Voltage regulator module

DELTA ELECTRONICS INC0 citations62

US11128233B2Sep 21, 2021

Planar converter

DELTA ELECTRONICS INC0 citations62

US11122714B2Sep 14, 2021

Power module having metallic heat-dissipation substrate

DELTA ELECTRONICS INC0 citations62

US11031878B2Jun 8, 2021

Resonant converter and manufacturing method of transformer thereof

DELTA ELECTRONICS INC1 citations62

US10973127B2Apr 6, 2021

Voltage regulator module

DELTA ELECTRONICS INC1 citations62

US10973153B2Apr 6, 2021

Power module

DELTA ELECTRONICS INC0 citations62

US12062479B2Aug 13, 2024

Power conversion module and magnetic device thereof

DELTA ELECTRONICS INC0 citations61

US12009138B2Jun 11, 2024

Power device and magnetic device thereof

DELTA ELECTRONICS INC0 citations61

US12438436B2Oct 7, 2025

Power converter

DELTA ELECTRONICS INC0 citations52

HUANG GUISONG

1 patent

US8787040B2Jul 22, 2014

Voltage-regulating circuit with input voltage detecting circuit and parallel voltage-regulating circuit system using the same

HUANG GUISONG7 citations81

DELTA ELECTRONICS SHANGHAI CO

1 patent

US9318967B2Apr 19, 2016

DC to DC converter and DC to DC conversion system

DELTA ELECTRONICS SHANGHAI CO5 citations72

Showing the top 50 of 70 patents by PatentIndex Score.