Inventor
JANG JUNG HEE
KR12 patents
⚠️ This page may combine multiple inventors who share the name “JANG JUNG HEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA KUMHO PETROCHEMICAL CO LTD
8 patentsUS9464037B2Oct 11, 2016
Styrenated phenol compound and method of preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD4 citations71
US11834395B2Dec 5, 2023
Method for preparing hydrogenated bisphenol A
KOREA KUMHO PETROCHEMICAL CO LTD0 citations59
US12516031B2Jan 6, 2026
Epoxy reactive diluent and manufacturing method therefor
KOREA KUMHO PETROCHEMICAL CO LTD0 citations58
US11434215B2Sep 6, 2022
Epoxy reactive diluent and manufacturing method therefor
KOREA KUMHO PETROCHEMICAL CO LTD0 citations58
US11242442B2Feb 8, 2022
Additive composition and method of preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD1 citations57
US10533112B2Jan 14, 2020
Heavy-duty epoxy coating composition including styrenated phenol and method of preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD0 citations50
US9771310B2Sep 26, 2017
Styrenated phenol useful as curing agent or plasticizing agent for epoxy resin
KOREA KUMHO PETROCHEMICAL CO LTD0 citations50
US9469587B2Oct 18, 2016
Styrenated phenol compound and a method of preparing the same
KOREA KUMHO PETROCHEMICAL CO LTD0 citations50