Inventor

HONG WOONG PYO

KR30 patents

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

HONG WOONG PYO

HYUNDAI MOTOR CO LTD

Fuel reforming system for vehicle intake and exhaust line

Thermal insulation coating composition and thermal insulation coating layer

Aluminum sheet material for separator of fuel cell and manufacturing method therefor

Catalyst complex for fuel cell, method of manufacturing the catalyst complex, electrolyte membrane including the catalyst complex and method of manufacturing the electrolyte membrane

Catalyst complex for fuel cell, method of manufacturing the catalyst complex, electrolyte membrane including the catalyst complex and method of manufacturing the electrolyte membrane

Electrolyte membrane for fuel cells and method of manufacturing the same

Trap device for powder coating apparatus

Method for preparing catalyst having conductive oxide protective layer and catalyst prepared thereby

Method for preparing supported metal catalyst and supported metal catalyst prepared therefrom

Method of evaluating gas permeability of polymer membrane based on molecular dynamics simulation

Manufacturing method for porous thermal insulation coating layer, porous thermal insulation coating layer and internal combustion engine using the same

Porous thermal insulation coating layer and preparing method for the same

Porous ceramic composite particle and method for preparing the same

Method and apparatus for forming coating layer with nano multi-layer

Thermal insulation coating composition and thermal insulation coating layer

Porous polymer resin layer and method for manufacturing the same

TiAgN coating layer, TiAgN coating method and TiAgN coating apparatus

Coating layer with low-friction for vehicle component and method for producing the same

Exhaust manifold and method of coating the same

Method and apparatus of preparing catalyst for fuel cell

Coating method of separator for fuel cell and separator for fuel cell

Fuel cell separator and coating method for fuel cell separator

Separator for fuel cell and coating method thereof

Fuel cell separator and coating method of seperator for fuel cell separator

Friction coefficient measuring method of surface of specimen

After treatment device of exhaust system for vehicle

Method and apparatus for evaluating movement tendency of ions in electrolyte membrane

CHOI KWANG HOON

Surface treatment method for coating layer

Coating layer with low-friction for vehicle component and method for producing the same

LYO IN WOONG

Method and apparatus for forming coating layer with nano multi-layer