Inventor
SOHN BYUNG-KEEL
KR12 patents
⚠️ This page may combine multiple inventors who share the name “SOHN BYUNG-KEEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAELIM IND CO LTD
7 patentsUS9487607B2Nov 8, 2016
Catalyst composition for preparing multimodal polyolefin resin with remarkable moldability and mechanical properties, and polymerization method using same
DAELIM IND CO LTD7 citations81
US9975977B2May 22, 2018
Multimodal polyolefin resin having high melt strength and molded product prepared with the same
DAELIM IND CO LTD4 citations70
US10040883B2Aug 7, 2018
Multimodal polyolefin resin and molded product prepared therefrom
DAELIM IND CO LTD3 citations67
US10604604B2Mar 31, 2020
Multimodal polyolefin resin, and molded body manufactured therefrom
DAELIM IND CO LTD6 citations64
US6525221B1Feb 25, 2003
Fuel detergent composed of hydropoly(oxyalkylene) oxyalkyl amine compound
DAELIM IND CO LTD3 citations58
US6090170AJul 18, 2000
Multihydroxypolyalkenyl-substituted amine compounds and fuel composition comprising the same
DAELIM IND CO LTD4 citations54
US9518138B2Dec 13, 2016
Copolymer of ethylene and alpha-olefin, and method for preparing same
DAELIM IND CO LTD0 citations34
DL CHEMICAL CO LTD
5 patentsUS11332553B2May 17, 2022
Catalyst composition for polymerizing polyolefin, method for producing polyolefin, and polyolefin resin
DL CHEMICAL CO LTD10 citations84
US11680160B2Jun 20, 2023
Polyolefin resin composition and production method of same
DL CHEMICAL CO LTD3 citations71
US11332549B2May 17, 2022
Method for producing multimodal polyolefin using multistage continuous polymerization process
DL CHEMICAL CO LTD3 citations68
US12304982B2May 20, 2025
Polyolefin polymer and polyolefin polymerization system and method
DL CHEMICAL CO LTD0 citations59
US11840588B2Dec 12, 2023
Polyolefin resin and preparation method thereof
DL CHEMICAL CO LTD0 citations50