Inventor

LEE JU-HAN

KR36 patents

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

LEE JU-HAN

SAMSUNG ELECTRONICS CO LTD

Parallel optical fiber amplifier with high power conversion

Long-band optical fiber amplifier with enhanced power conversion efficiency

High-power and wide-band fiber optic light source

Channel time allocation method and apparatus

Multi-stage fiber amplifier with flattened gain curves

Live content switching method, source device, and sink device

Apparatus and method of displaying power line communication channel information

Method of data communication between PLC stations belonging to different PLC cells and apparatus thereof

KIM JEONG-HYEON

Member for windows and doors

Member for windows and doors

Member for windows and doors

Member for windows and doors

Member for windows and doors

CHOI JUN-HAE

Client apparatus and method of streaming content, and computer readable recording medium storing program for performing the method

Method of distributing group IDs in PLC network, method of receiving group IDs in PLC network, authentication apparatus, and PLC apparatus

Method and apparatus to transmit data on PLC network by aggregating data

Method of classifying data and transmitting data in a PLC network and apparatus therefor

LEE JU-HAN

Method of joining a cell using a proxy coordinator, and a network therefor

Method and apparatus for packet aggregation in power line communication network

Method of multicasting and transmitting data in PLC network and an apparatus thereof

UNIV SEOUL IND COOP FOUND

Digital-to-analog converter

Apparatus and method for etching optical fiber device for removing cladding light

Optical fiber device for removing cladding light, apparatus and method for etching the same

UNIV SOUTHAMPTON

Optical fibre-based devices utilising the Raman effect

Apparatus for providing timing jitter tolerant optical modulation of a first signal by a second signal

NAVER CORP

Content participation translation apparatus and method

Apparatus and method for providing translations editor

PEPTRON INC

Ultrasonic atomizer for aseptic process

Ultrasonic atomizer for aseptic process

SAMSUNG ELECTRONICS CORP

Apparatus and method for authoring multimedia document

LEE HEE-YONG

Composition and microsphere for controlled-release of exendin, and method preparing the same

LEE JU HAN

Optical fiber sensor

LEE JOON-HEE

Power line communication method and apparatus

NAVER WEBTOON CORP

Content participation translation apparatus and method

SONG MYUNG JUN

System of controlling steam generator level during main feed-water control valve transfer for nuclear power plant

KEPCO ENG & CONSTR CO INC

Steam generator level control system and method of preventing oscillation of steam generator level