Inventor

LEE SEONG-HOON

US119 patents

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

LEE SEONG-HOON

MICRON TECHNOLOGY INC

Clock capture in clock synchronization circuitry

Digital frequency-multiplying DLLs

Generating multi-phase clock signals using hierarchical delays

Variable delay line with multiple hierarchy

Memory system and method for strobing data, command and address signals

Memory system and method for strobing data, command and address signals

Memory system and method for strobing data, command and address signals

Memory system and method for strobing data, command and address signals

Generating multi-phase clock signals using hierarchical delays

Digital delay-locked loop circuits with hierarchical delay adjustment

Signal driver circuit having adjustable output voltage for a high logic level output signal

Clock signal distribution with reduced parasitic loading effects

Apparatus and method for controlling a delay- or phase-locked loop as a function of loop frequency

Phase-locked loop circuits with reduced lock time

Digital phase mixers with enhanced speed

Digital phase mixers with enhanced speed

Signal driver circuit having an adjustable output voltage

Clock generating circuit with multiple modes of operation

Clock capture in clock synchronization circuitry

HYNIX SEMICONDUCTOR INC

Delay locked loop circuit with duty cycle correction function

Delay locked loop circuit with duty cycle correction function

Clock synchronization circuit having improved jitter property

Delay locked loop device

Register controlled DLL for reducing current consumption

Register controlled DLL for reducing current consumption

Register controlled delay locked loop having an acceleration mode

Delay locked loop circuit with improved jitter performance

Apparatus and method for generating output clock signal having controlled timing

Delay locked loop for use in synchronous dynamic random access memory

Delay locked loop for use in synchronous dynamic random access memory

Ring-resister controlled DLL with fine delay line and direct skew sensing detector

Synchronous memory device having advanced data align circuit

Method and apparatus for outputting burst read data

LEE SEONG-HOON

Sense amplifier having loop gain control

Signaling systems, preamplifiers, memory devices and methods

Signal driver circuit having adjustable output voltage for a high logic level output signal

HYUNDAI ELECTRONICS IND

Delay locked loop for use in semiconductor memory device

Delay locked loop incorporating a ring type delay and counting elements

SAMSUNG ELECTRONICS CO LTD

Combined linear power amplifying device and method

Linear power amplifier and method for removing intermodulation distortion with predistortion system and feed forward system

KIA MOTORS CORP

Head lamp for an automobile

Rear combination lamp for an automobile

SAMSUNG SDI CO LTD

Optical film for improving contrast ratio, polarizing plate including same, and liquid crystal display device including same

LEE SEONG HOON

Rear combination lamp for an automobile

HYNIX SEMICONDUCTOR

Delay locked loop for use in semiconductor memory device

APPLE INC

Serial data receiver with decision feedback equalization

KIM YOUNG-MI

Quantum dot light emitting diode device and display device therewith

CHEIL IND INC

Light guide panel with curved wedge-shape prisms, and display and methods including the same

KIM MIN SOO

Variable differential mount apparatus using magnetorheological elastomer

KANG HO-CHEOL

Quantum dot light emitting element and method for manufacturing the same