Inventor

KOH DONG JUN

KR7 patents

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

RES INST IND SCIENCE & TECH

3 patents

US9334228B2May 10, 2016

Method for preparing dialkyl carbonate

RES INST IND SCIENCE & TECH3 citations66

US12129174B2Oct 29, 2024

Catalyst for water gas shift reaction at middle temperature, preparation method thereof, and hydrogen preparation method using same

RES INST IND SCIENCE & TECH0 citations44

US8017096B2Sep 13, 2011

Method of removing mercury from exhaust gas using chlorine compound

RES INST IND SCIENCE & TECH0 citations40

KOREA RES INST CHEMICAL TECH

2 patents

US12247175B2Mar 11, 2025

Method for upgrading heavy oil by pyrolysis using byproducts of coke production

KOREA RES INST CHEMICAL TECH0 citations54

US12480058B2Nov 25, 2025

Method for lightening heavy oil by using coke production byproduct

KOREA RES INST CHEMICAL TECH0 citations44

POSCO

1 patent

US12582973B2Mar 24, 2026

SCR catalyst having excellent sulfur tolerance

POSCO0 citations53

LIM HYO JUN

1 patent

US9878961B2Jan 30, 2018

Nickel-M-alumina xerogel catalyst, method for preparing the same, and method for preparing methane using the catalyst

LIM HYO JUN0 citations36