Inventor

SEONG PILJE

KR4 patents

Patents

4 patents

US12173109B2Dec 24, 2024

Preparation method of hydrogenated petroleum resin

HANWHA SOLUTIONS CORP0 citations57

US11807696B2Nov 7, 2023

Method for producing dicyclopentadiene-based resin

HANWHA SOLUTIONS CORP0 citations55

US11312805B2Apr 26, 2022

Hydrocarbon resin production method

HANWHA SOLUTIONS CORP0 citations53

US12415941B2Sep 16, 2025

Resin composition for tackifier or adhesive and preparation method thereof

HANWHA SOLUTIONS CORP0 citations43