Inventor

PARK KI-HO

KR28 patents

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

PARK KI-HO

SAMSUNG ELECTRONICS CO LTD

Semiconductor light emitting device

Rotational drive apparatus for transmitting rotational force to a plurality of driven gears

Method of growing III group nitride single crystal and III group nitride single crystal manufactured by using the same

Method for manufacturing semiconductor light emitting device allowing for recycling of semiconductor growth substrate

GUARDNEC CO LTD

Gas diffusion layer comprising porous carbonaceous film layer for fuel cell

Waterproof tape for preventing leakage of light

Method for preparing graphite film

Method for preparing graphite film

CHEIL IND INC

Polarizing plate for OLED and optical display including the same

Polarizing plate, method for preparing the same, and optical display apparatus including the same

HYUNDAI MOTOR CO LTD

Silencer for fuel cell vehicle

Lean-burn engine after-treatment system

AK CHEMTECH CO LTD

Fluorinated surfactant composition

Method for preparing glutamate-based surfactant

KOREA ENERGY RESEARCH INST

Heat exchanger having a resin-coated pipe

SAMSUNG ELECTRO MECH

Nitride semiconductor device

OCULIGHT CO LTD

Methods and systems for cataract surgery using intraocular illumination

UNIV KYUNG HEE UNIV IND COOP GROUP

Orthodontic force-measuring device using a typodont and a load cell

KOREA INST SCI & TECH

Apparatus and method for measuring ganglion cells

DONGWON SYS CORP

Laminated film to be applied to eco-friendly packaging material with high barrier properties

SAMSUNG SDI CO LTD

Optical film, liquid crystal display device including same, and manufacturing method therefor

KOREA INST ENERGY RES

Hybrid drying apparatus for high or medium viscosity materials

LINE PLUS CORP

Method and system for displaying virtual space at various point-in-times

DAEDONG IND CO LTD

Joystick lever assembly

LEE HAN SUP

Apparatus and method for manufacturing micro lens array

FCB PHARMICELL CO LTD

Adenosine deaminase inhibitor and novel Bacillus sp. Iada-7 strain which produces it

MAENG JONG SUN

Method of manufacturing semiconductor light emitting device

KIM SUNG-IL

Microactuator using bubble growth and destruction