P

Inventor

LEE JIN HYUNG

KR113 patents
⚠️ This page may combine multiple inventors who share the name “LEE JIN HYUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

17 patents
US7630219B2Dec 8, 2009

DC to DC converter for decreasing switching loss according to the turn-on/turn-off state of a switch

SAMSUNG ELECTRONICS CO LTD32 citations93
US7370218B2May 6, 2008

Portable computer power control apparatus and method

SAMSUNG ELECTRONICS CO LTD17 citations84
US9444251B2Sep 13, 2016

Power supply and display apparatus having the same

SAMSUNG ELECTRONICS CO LTD7 citations83
US10219382B2Feb 26, 2019

Clamp and display device including same

SAMSUNG ELECTRONICS CO LTD4 citations73
US9881563B2Jan 30, 2018

Light emitting diode driver circuit, display apparatus including the same, and method for driving light emitting diode

SAMSUNG ELECTRONICS CO LTD2 citations73
US9741483B2Aug 22, 2017

Noise filter and electronic device with integrated common mode and normal mode noise filters

SAMSUNG ELECTRONICS CO LTD2 citations73
US9720638B2Aug 1, 2017

Display system and control method of the same

SAMSUNG ELECTRONICS CO LTD4 citations73
US9633627B2Apr 25, 2017

Power supply, power control method thereof, and display apparatus having the same

SAMSUNG ELECTRONICS CO LTD2 citations73
US7974558B2Jul 5, 2011

Toner cartridge locking apparatus, image forming apparatus having the same, toner cartridge, and mounting and dismounting method for a toner cartridge

SAMSUNG ELECTRONICS CO LTD6 citations73
USD624583SSep 28, 2010

Developing device for a color printer

SAMSUNG ELECTRONICS CO LTD6 citations73
US10342085B2Jul 2, 2019

Back light device and controlling method thereof

SAMSUNG ELECTRONICS CO LTD2 citations72
US10332474B2Jun 25, 2019

Display apparatus having power supply device with power factor compensation and power supply method thereof

SAMSUNG ELECTRONICS CO LTD3 citations72
US10217419B2Feb 26, 2019

Power supply device, display apparatus having the same and method for power supply

SAMSUNG ELECTRONICS CO LTD3 citations70
US9674905B2Jun 6, 2017

Light source driving apparatus for controlling the operating mode of a backlight in response to changes in the dropout voltage of the current control transistor

SAMSUNG ELECTRONICS CO LTD5 citations70
US9048749B2Jun 2, 2015

Power supply, power control method for controlling a standby mode, and display apparatus having the same

SAMSUNG ELECTRONICS CO LTD3 citations63
US9531274B2Dec 27, 2016

Resonant converter, power supply and power controlling method thereof

SAMSUNG ELECTRONICS CO LTD2 citations62
US7317624B2Jan 8, 2008

Power factor correction method and apparatus and power supply using the same

SAMSUNG ELECTRONICS CO LTD3 citations62

UNIV LELAND STANFORD JUNIOR

8 patents

KOLON INC

4 patents

UNIV CALIFORNIA

3 patents

HYUNDAI MOTOR CO LTD

3 patents

WOO WON-MYUNG

2 patents

DEISSEROTH KARL

1 patent

MK ELECTRON CO LTD

1 patent

KIM HYUN TAE

1 patent

CHANG JEONG-HO

1 patent

JOO SUNG-YONG

1 patent

SIM YUN-KYU

1 patent

LG ELECTRONICS INC

1 patent

SHIM JIN SUN

1 patent

LVIS CORP

1 patent

LEE JIN HYUNG

1 patent

DB HITEK CO LTD

1 patent

LEE SANG CHEON

1 patent

LG CHEMICAL LTD

1 patent

Showing the top 50 of 113 patents by PatentIndex Score.