Inventor

AHN JONG CHEOL

KR4 patents

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

HYUNDAI MOTOR CO LTD

3 patents

US10128521B2Nov 13, 2018

Heat treatment device of membrane-electrode assembly (MEA) for fuel cell

HYUNDAI MOTOR CO LTD3 citations69

US11217798B2Jan 4, 2022

Hot press device and method of hot pressing membrane-electrode assembly of fuel cell

HYUNDAI MOTOR CO LTD0 citations58

US10103393B2Oct 16, 2018

Hot press device and method of hot pressing membrane-electrode assembly of fuel cell

HYUNDAI MOTOR CO LTD1 citations48

WOOJUNG BIO INC

1 patent

US10351875B2Jul 16, 2019

Method for producing transgenic plant with increased content of 20-hydroxyecdysone using CYP85 gene from Spinacia oleracea and the plant thereof

WOOJUNG BIO INC1 citations47