Inventor

CHEON JEONG IN

KR11 patents

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

SAMSUNG ELECTRO MECH

5 patents

US7646181B2Jan 12, 2010

Control circuit of DC-DC converter

SAMSUNG ELECTRO MECH7 citations73

US7741893B2Jun 22, 2010

Dual mode clock generator

SAMSUNG ELECTRO MECH4 citations62

US8018177B2Sep 13, 2011

Dimming buck type LED driving apparatus

SAMSUNG ELECTRO MECH3 citations61

US8022638B2Sep 20, 2011

LCD backlight inverter

SAMSUNG ELECTRO MECH1 citations51

US7898298B2Mar 1, 2011

Inverter driver integrated circuit

SAMSUNG ELECTRO MECH0 citations37

LG ELECTRONICS INC

1 patent

US8928247B2Jan 6, 2015

Power compensation device and light emitting diode illumination apparatus having the same

LG ELECTRONICS INC7 citations81

HAN DAE HOON

1 patent

US8581515B2Nov 12, 2013

Light emitting diode driver

HAN DAE HOON6 citations66

HA CHANG WOO

1 patent

US8643587B2Feb 4, 2014

Field sequential color mode liquid crystal display

HA CHANG WOO2 citations60

CHEON JEONG IN

1 patent

US8421369B2Apr 16, 2013

Light emitting diode having protection function

CHEON JEONG IN1 citations44

KONG SEUNG KON

1 patent

US8184111B2May 22, 2012

Driver for a display having a frequency detection unit

KONG SEUNG KON0 citations38

JANG YU JIN

1 patent

US8427068B2Apr 23, 2013

Reference signal generator and PWM control circuit for LCD backlight

JANG YU JIN0 citations34