Inventor

SHIN DONGCHEOL

KR7 patents

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

SABIC SK NEXLENE COMPANY PTE LTD

2 patents

US12371443B2Jul 29, 2025

Transition metal compound, catalyst composition comprising same, and method for producing olefin polymer using catalyst composition

SABIC SK NEXLENE COMPANY PTE LTD0 citations45

US12221509B2Feb 11, 2025

Tetraarylborate compound, catalyst composition comprising same, and method for preparing ethylene homopolymers or copolymers of ethylene and a-olefin by using same

SABIC SK NEXLENE COMPANY PTE LTD0 citations43

SK INNOVATION CO LTD

2 patents

US8372996B2Feb 12, 2013

Transition metal catalytic systems and methods for preparing ethylene homopolymers or copolymers of ethylene and α-olefins using the same

SK INNOVATION CO LTD0 citations38

US8993694B2Mar 31, 2015

Advanced transition metal catalytic systems in terms of comonomer incorporations and methods for preparing ethylene homopolymers or copolymers of ethylene and alpha-olefins using the same

SK INNOVATION CO LTD0 citations36

SK ENERGY CO LTD

1 patent

US7928173B2Apr 19, 2011

Transition metal catalytic systems and methods for preparing ethylene homopolymers or copolymers of ethylene and α-olefins using the same

SK ENERGY CO LTD0 citations49

OK MYUNGAHN

1 patent

US8232359B2Jul 31, 2012

Process for preparing ethylene homopolymers or copolymers of ethylene with α-olefin by using the transition metal compound

OK MYUNGAHN0 citations48

YIM BYOUNGTAK

1 patent

US8222361B2Jul 17, 2012

Ethylene-propylene-diene copolymer production method

YIM BYOUNGTAK0 citations27