Inventor

CHOI CHANG-HOON

KR71 patents

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

CHOI CHANG-HOON

HYUNDAI MOTOR CO LTD

Rear combination lamp for vehicles

Rear combination lamp for vehicles

Rear combination lamp for vehicle

Head lamp for vehicle

Head lamp for vehicles

Lens module for automotive lamps

Lens module for automotive lamps

Rear combination lamp for vehicle

Head lamp for vehicles

Lens module for automotive lamps

Lens module for automotive lamps

Lens module for automotive lamps

Lens module for automotive lamps

Rear combination lamp for vehicles

Head lamp for vehicles

Rear combination lamp for vehicles

Lens module for automotive lamps

Rear combination lamp for vehicles

Rear combination lamp for vehicles

Head lamp for vehicles

Lens module for automotive lamps

Lens module for automotive lamps

Lens module for automotive lamps

Lens module for automotive lamps

Lens module for automotive lamps

Lens module for automotive lamps

SAMSUNG ELECTRONICS CO LTD

Integrated circuit memory devices having nonvolatile single transistor unit cells therein

Transmitting apparatus, receiving apparatus, and control methods thereof

Methods of operating integrated circuit memory devices having nonvolatile single transistor unit cells therein

Receiving apparatus and decoding method thereof

Receiving apparatus and decoding method thereof

Transmitting apparatus, receiving apparatus, and control methods thereof

Transmitting apparatus, receiving apparatus, and control methods thereof

Channel decoding method and apparatus using structured priori information of preamble

Transmitting apparatus, encoding method thereof, receiving apparatus, and decoding method thereof

Method of inspecting a surface of an object and optical system for performing the same

Optical inspecting apparatus

Methods of fabricating microelectronic substrate inspection equipment

Inspection apparatus for semiconductor process and semiconductor process device

POSCO

Surface-treatment solution composition containing trivalent chromium and inorganic compound, zinc-based plated steel sheet surface-treated using same, and method for producing same

Bilayer composition for surface treatment of steel plate and surface-treated steel plate using same

Solution composition for surface treatment of steel sheet and surface-treated steel sheet using same

Composition for steel sheet surface coating and steel sheet surface-coated with same

FORSCHUNGSZENTRUM JUELICH GMBH

Antenna assembly for a tomography system

Dipole antenna array for hybrid MR-PET and MR-SPECT scans and use thereof, and MR-PET or MR-SPECT tomograph with a dipole antenna array

KOREA INST SCI & TECH

Fabrication method of metallic nanowires

HEO YOUNG

Optical measuring apparatuses including polarized beam splitters

KIM KWANG SOO

Auto focusing devices for optical microscopes

POSCO CO LTD

Bilayer composition for surface treatment of steel plate and surface-treated steel plate using same

KOREA RES INST CHEMICAL TECH

Composition for prevention, amelioration, or treatment of urination-related diseases comprising cephalotocin