Inventor

LEE HAK-HEE

KR6 patents

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

CHOI JAE-SOON

2 patents

US8120275B2Feb 21, 2012

Inverter and lamp driver including the same

CHOI JAE-SOON0 citations48

US8274235B2Sep 25, 2012

Inverter device and driving method thereof

CHOI JAE-SOON0 citations45

YANG SEUNGUK

1 patent

US8760082B2Jun 24, 2014

LED emitting device

YANG SEUNGUK8 citations75

AHN BYUNGHAK

1 patent

US8519642B2Aug 27, 2013

LED light emitting device

AHN BYUNGHAK11 citations74

SILICON MITUS INC

1 patent

US12237770B2Feb 25, 2025

3-level buck-boost converter with flying capacitor voltage balancing circuit

SILICON MITUS INC0 citations46

CHUNG JIN-HWA

1 patent

US8120337B2Feb 21, 2012

Inverter driver and load driver including the same, and driving method thereof

CHUNG JIN-HWA0 citations37