Inventor

CHO BO-HYUNG

KR8 patents

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

SAMSUNG SDI CO LTD

3 patents

US8008891B2Aug 30, 2011

Simple method for accurately determining a state of charge of a battery, a battery management system using same, and a driving method thereof

SAMSUNG SDI CO LTD46 citations92

US7847557B2Dec 7, 2010

Battery management system and method of driving the same

SAMSUNG SDI CO LTD21 citations92

US7348940B2Mar 25, 2008

Driving circuit for energy recovery in plasma display panel

SAMSUNG SDI CO LTD7 citations73

SAMSUNG ELECTRONICS CO LTD

2 patents

US9762119B2Sep 12, 2017

Switch driving circuit, and power factor correction circuit having the same

SAMSUNG ELECTRONICS CO LTD12 citations82

US9941785B2Apr 10, 2018

Power factor correction circuit and electronic product including the same

SAMSUNG ELECTRONICS CO LTD3 citations71

SAMSUNG ELECTRO MECH

1 patent

US6028776AFeb 22, 2000

Power factor correction converter

SAMSUNG ELECTRO MECH50 citations88

DIGITAL AND ANALOG CO LTD

1 patent

US6952131B2Oct 4, 2005

Digital PWM input D class amplifier by PWM negative feedback

DIGITAL AND ANALOG CO LTD38 citations86

LSIS CO LTD

1 patent

US9118254B2Aug 25, 2015

DC-DC converter utilizing output power to turn off switches

LSIS CO LTD1 citations48