Inventor

KIM JOON-HYUNG

KR124 patents

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

KIM JOON-HYUNG

LG CHEMICAL LTD

Ink composition

UV-curable ink composition, method for producing bezel pattern of display substrate using same, and bezel pattern produced thereby

Ultraviolet curable white ink composition for inkjet printing, method for preparing white bezel pattern using same, and electronic device comprising white bezel pattern prepared by same

Encapsulating composition

Encapsulating composition

Encapsulating composition

Ink composition for 3D printing supporter and 3D printing production method using same

UV-curable ink composition, method for producing bezel pattern of display substrate using same, and bezel pattern produced thereby

UV-curable ink composition, method for producing bezel pattern of display substrate using same, and bezel pattern produced thereby

UV-curable ink composition, method for producing bezel pattern of display substrate using same, and bezel pattern produced thereby

LG ELECTRONICS INC

Charger for portable terminals

Mobile phone

Mobile phone

Electronic book

Mobile phone

Mobile phone

Mobile phone

Mobile phone

Mobile phone

HUAWEI TECH CO LTD

Mobile phone

Mobile phone

Mobile phone

Electronic writing device

ROBO3 CO LTD

Hands-free balancing scooter steered twistedly with feet

Self balancing scooter steered with thigh

Method for driving two-wheel self-balancing scooter to maintain straight drivability at occurrence of external force

Backpack type self balancing scooter having foot-driven steering apparatus mounted thereon

KIM JOON HYUNG

Hands-free electric scooter

Self-balancing scooter with foldable foothold for additional rider

Wheelchair power apparatus for electronic driving conversion

Wheelchair power apparatus for electronic driving conversion

KIM JOON-HYUNG

Mask for evaporation, and method and apparatus for manufacturing the same

Two-wheeled self-balancing wheelchair

Signal amplifying apparatus, wireless transmitting apparatus, and signal amplifying method

Apparatus and method for amplifying signal and wireless transmitter using the same

HASS CO LTD

High strength and aesthetic lithium disilicate crystalline glass-ceramics containing cristobalite crystal and preparation method thereof

Dental glass-ceramics block bonded with abutment and preparation method thereof

High strength and aesthetic lithium disilicate crystalline glass-ceramics containing cristobalite crystal and preparation method thereof

LEE HYUN-CHUL

Method of cutting substrate

Substrate cutting apparatus and method for cutting substrate using the same

UNIV INFORMATION & COMM

Power amplifier having a bias current control circuit

Bias control circuit for power amplifier

OH JUNG-HOON

Digital pre-distortion power amplifying apparatus and method for digitally controlling synchronization thereof

PARK JUNG-HO

Metal ink for ink-jet printing

SAMSUNG DISPLAY CO LTD

Substrate cutting apparatus and method of cutting substrate using the same

KIM HYUNG-SIK

Method of manufacturing flat panel display device

CHOI EUN-SUN

Method of manufacturing organic light emitting display apparatus, surface treatment device for organic light emitting display apparatus, and organic light emitting display apparatus

KIM SEONG-MIN

Gain control apparatus and method in receiver of multiband OFDM system

KWON HEON-KOOK

Wireless transceiver system for supporting dual mode

JEONG WUN-CHEOL

Method and apparatus for hybrid virtual MIMO transmission in wireless ad-hoc network