Inventor

CHOI DONG-KYU

KR45 patents

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

CHOI DONG-KYU

DAEWOO SHIPBUILDING & MARINE

LNG tank and unloading of LNG from the tank

Storage tank containing liquefied natural gas with butane

Fuel gas supply system and method of an LNG carrier

Storage tank containing liquefied natural gas with butane

Ship

Liquefied gas treatment system for vessel

Boil-off gas reliquefaction system and method for discharging lubricanting oil in boil-off gas reliquefaction system

Boil-off gas re-liquefying system

LNG tank and operation of the same

System and method for treating boil-off gas in ship

Ship

Liquefied gas treatment system for vessel

Hybrid fuel supply system and method for engine of vessel

Boil-off gas reliquefication system, method for discharging lubricating oil in boil-off gas reliquefication system, and engine fuel supply method

LNG tank and operation of the same

Apparatus and method for reliquefaction of boil-off gas of vessel

Boil-off gas reliquefaction system and method of discharging lubricant oil from boil-off gas reliquefaction system

Boil-off gas reliquefication system and method of discharging lubricant oil from boil-off gas reliquefication system

Ship with boil-off gas liquefaction system

LNG tank and operation of the same

Boil-off gas re-liquefying method for LNG ship

Ship

Ship

Ship capable of running selectively with liquefied fuel gas main drive engine and liquefied fuel gas generator engine

LEE JUNG HAN

LNG tank ship having LNG circulating device

LNG tank and operation of the same

Method and apparatus for treating boil-off gas in an LNG carrier having a reliquefaction plant, and LNG carrier having said apparatus for treating boil-off gas

System and method for decreasing VOC in crude oil tanker

Method and system for reducing heating value of natural gas

ALLIED SIGNAL INC

Integration of low-k polymers into interlevel dielectrics using controlled electron-beam radiation

Electron-beam processed films for microelectronics structures

Low dielectric constant films with high glass transition temperatures made by electron beam curing

SAMSUNG ELECTRONICS CO LTD

Non-feeding reradiating repeater and method for manufacturing of the same

Reradiation repeater

Electronic device including display

DAEGU GYEONGBUK MEDICAL INNOVATION FOUND

Imidazopyridine derivative, method for preparing same, and pharmaceutical composition containing same as active ingredient for preventing or treating cancer

Compound comprising EZH2 inhibitor and E3 ligase binder and pharmaceutical composition for preventing or treating EZH2-associated disease comprising same as active ingredient

Compound, preparation method thereof, and use thereof

DELTA PDS CO LTD

Apparatus for processing work object and method performing the same

Apparatus for processing work object and method performing the same

K C TECH CO LTD

Polishing slurry composition

JUNG SEUNG KYO

Method for operating fuel supply system for marine structure having reliquefaction apparatus and high-pressure natural gas injection engine

LEE SUNG JUN

Floating structure with fuel tank for gas fuel

LEE JIN KWANG

Ship alternatively running fuel gas main drive engine and fuel gas generator engine

YOO SEONG JIN

Ship for supplying liquified fuel gas