Inventor
WOO HYUN YUL
KR6 patents
Patents
6 patentsUS11359040B2Jun 14, 2022
Polyolefin catalyst and method for preparing polyolefin by using same
LOTTE CHEMICAL CORP2 citations68
US10875951B2Dec 29, 2020
Propylene-diene copolymer resin having excellent melt tension
LOTTE CHEMICAL CORP1 citations56
US10214658B2Feb 26, 2019
Method of three-dimensional printing
LOTTE CHEMICAL CORP0 citations47
US12227602B2Feb 18, 2025
Polypropylene resin having excellent melt characteristics, and preparation method therefor
LOTTE CHEMICAL CORP0 citations45
US11639435B2May 2, 2023
Method for preparing high-melt-strength polypropylene resin
LOTTE CHEMICAL CORP0 citations45
US11312796B2Apr 26, 2022
Polyolefin catalyst and method for preparing polyolefin using same
LOTTE CHEMICAL CORP0 citations45