Inventor

YANG SEUNGUK

KR19 patents

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

YANG SEUNGUK

FAIRCHILD KOREA SEMICONDUCTOR LTD

Signal calculator

LED driving circuit, LED device comprising the same, and driving method of LED

Light emitting diode control circuit with hysteretic control and low-side output current sensing

Lighting circuit with internal reference thresholds for hybrid dimming

Hybrid dimming for lighting circuits

Coupling structure of gate driver in power supply device

Signal calculator

Light emitting diode control circuit with wide range input voltage

SEMICONDUCTOR COMPONENTS IND LLC

Light emitting diode control circuit with hysteretic control and low-side output current sensing

Signal calculator

Signal communication for circuit with floating ground

EOM HYUN-CHUL

Input current regulator, driving method thereof, and disable circuit thereof

Active damper and driving method thereof

Dimming angle sensing circuit and driving method thereof

JUNG ILYONG

Driving apparatus and driving method of LED device

Apparatus and method for detecting open-circuited light emitting diode channels

YANG SEUNGUK

LED emitting device

CIRRUS LOGIC INT SEMICONDUCTOR LTD

Switched capacitor power converter circuitry operable in first and second modes

CHO GYE-HYUN

Switch control circuit, power factor corrector including the same, and driving method of the power factor corrector