Inventor

CHOI HYUN-CHUL

KR39 patents

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

CHOI HYUN-CHUL

SAMSUNG ELECTRONICS CO LTD

Camcorder

Method and apparatus for receiving content based on status of terminal

Wearable electronic device and method for controlling the same

Apparatus and method for transmitting content in portable terminal

Apparatus and method for transmitting content in portable terminal

Apparatus and method for processing bluetooth data in portable terminal

Method and apparatus for processing touch input in mobile terminal

Method and apparatus for processing speech signal

Apparatus and method for receiving content in terminal

Apparatus and method for transmitting content in portable terminal

Method of processing content and electronic device thereof

Method of processing content and electronic device thereof

Apparatus and method for transmitting content in portable terminal

Apparatus and method for receiving content in terminal

Mobile terminal, mobile terminal auxiliary device and method for controlling the same

Method for transmitting signal using short range communication and electronic device thereof

Wearable device and method of operating the same

Method and apparatus for transmitting content in portable terminal

Device for outputting audio signal and method for outputting audio signal

LG DISPLAY CO LTD

Display device including deposition preventing layer and method of fabricating the same

Display device having display area and transparent area

Display device and method of fabricating the same

Organic light emitting diode and organic light emitting device having thereof

PARK SUK HO

Microrobot system for intravascular therapy and method of controlling the same

Actuation control system of a capsule endoscope

Micro robot system and capsule endoscope system for examining a tubular digestive system

UNIV NAT CHONNAM IND FOUND

Electromagnetic actuating device including position-adjustable coil

Operation control system of capsule type endoscope, and capsule type endoscope system comprising same

INNOMDLE LABORATORY CO LTD

Wearable device, wearable device system and method for controlling wearable device

Wearable device, wearable device system and method for controlling wearable device

UNIV YEUNGNAM RES COOPERATION FOUNDATION

System and method for detecting feature points of face

Method for setting of semiconductor manufacturing parameter and computing device for executing the method

HYUN DAI HEAVY IND CO LTD

Vanadia catalyst impregnated on titania-pillared clay for the removal of nitrogen oxide

KIM HONG CHAN

Method of producing valuable aromatics and olefins from hydrocarbonaceous oils derived from coal or wood

DAEGU GYEONGBUK INST SCIENCE & TECH

Device for conveying biological material

LG CHEMICAL LTD

Battery pack to support and fix battery module

HANWHA TOTAL PETROCHEMICAL CO LTD

MMA preparation method with isobutene including saturated hydrocarbon

SK INNOVATION CO LTD

Catalyst or production of multi-walled carbon nanotubes and method of producing multi-walled carbon nanotubes using the same

CHOI HYUN-CHUL

Broadcast system and channel setting method using center and searching frequencies