Inventor

PARK HEE-YOUNG

KR48 patents

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

PARK HEE-YOUNG

KOREA INST SCI & TECH

Polybenzimidazole-based electrolyte membrane for alkaline water electrolysis and water electrolysis device comprising the same

Antioxidant for electrolyte membrane of fuel cell and method for preparing the same

Method of manufacturing metal single-atom catalysts

Perovskite compound, method for producing the perovskite compound, catalyst for fuel cell including the perovskite compound and method for producing the catalyst

High temperature-type unitized regenerative fuel cell using water vapor and method of operating the same

Catalyst for fuel cell, fuel cell comprising the same and manufacturing method thereof

Method for manufacturing catalyst for fuel cell using blood of slaughtered livestock

Catalyst for electrochemical synthesis of ammonia, method for preparing same, and method for regenerating same

Catalyst for fuel cell, fuel cell comprising the same and preparation method of the catalyst for fuel cell

Electrode for polymer electrolyte membrane fuel cell comprising antioxidant and membrane-electrode assembly comprising same

Catalyst electrode for fuel cell, manufacturing method thereof and a fuel cell comprising the catalyst electrode for fuel cell

Polyarylene ether-based polymer containing aliphatic chain, electrolyte membrane including the same, and membrane-electrode assembly including the electrolyte membrane

Asymmetric electrolyte membrane, membrane electrode assembly comprising the same, water electrolysis apparatus comprising the same and method for manufacturing the same

Catalyst electrode for fuel cell, manufacturing method thereof and a fuel cell comprising the catalyst electrode for fuel cell

Palladium hydride having hcp crystal structure and preparation method thereof

Fuel cell catalyst and manufacturing method thereof

Fluorine-doped tin oxide support and Pt catalyst for fuel cell comprising the same

Aryne-grafted carbon-supported electrocatalyst and process of preparing the same

Polymer electrolyte membrane fuel cell including complex catalyst and method for producing the complex catalyst

Metal single-atom catalyst and method for preparing the same

Reversible fuel cell oxygen electrode, reversibli fuel cell including the same, and method for preparing the same

PtAu nanoparticle catalyst heat-treated in the presence of CO and method for manufacturing the same

Method for preparing a carbon-supported, platinum-transition metal alloy nanoparticle fuel cell catalyst

Method for preparing a carbon-supported, platinum-cobalt alloy, nanoparticle catalyst

Process of preparing carbon-supported metal catalyst by physical deposition

SAMSUNG ELECTRONICS CO LTD

Server system communicating with personal digital assistant and communication method thereof

Semiconductor devices including empty spaces and methods of forming the same

Mother plate for a flexible printed circuit film formed with a cutting pattern and display device provided with a flexible printed circuit film cut from the same

Semiconductor device including insulating layers and method of manufacturing the same

Semiconductor device including insulating layers and method of manufacturing the same

Semiconductor memory device and method for manufacturing the same

Semiconductor devices including empty spaces

Anisotropic conductive flame and flat panel display using the same, and method for manufacturing the same

Method of fabricating liquid crystal display and liquid crystal display fabricated by the same

PARK HEE YOUNG

Method and apparatus for playing data between external device and TV set

Payment method and system through generation of one-time payment-only number of real card linked with application

Payment method using one-time payment security code based on color pixel code

Payment method and system through generation of one-time payment-only number of real card linked with application

Control channel element detection method using CQI in a wireless communication system

Method of controlling receiver for processing broadcast signal defining multi-channel broadcast and broadcast receiver using the same

BOWMAN CHRISTOPHER N

Stress relief for crosslinked polymers

Disulfide monomers comprising ethylenically unsaturated norbornyl groups suitable for dental compositions

UNIV BOSTON

Methods of modulating melanin synthesis

CNB TECHNOLOGY INC

Camera for closed circuit television

LEE JAE SEUNG

Synthesis methods of core-shell nanoparticles on a carbon support

ABUELYAMAN AHMED S

Disulfide monomers comprising ethylenically unsaturated groups suitable for dental compositions

PARK HEE-YOUNG

Method and apparatus for controlling iterative decoding in a turbo decoder

KWON NAK HYUN

Method for preparing nano-sized metal particles on a carbon support