Inventor

OK MYUNG AHN

KR25 patents

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

OK MYUNG AHN

SK INNOVATION CO LTD

Ethylene tetramerization catalyst systems and method for preparing 1-octene using the same

Method of encapsulating poly(alkylene carbonate) and mixture particles thereof, and use thereof

Polyalkylene carbonate resin composition having an interpenetrating crosslinked structure

Catalytic system for CO2/epoxide copolymerization

Preparation of poly(alkylene carbonate) containing cross-linked high molecular weight chains

Composition of rotogravure hotmelt ink containing polypropylene carbonate

Method for preparing resin composition for expandable polypropylene carbonate and expandable polypropylene carbonate prepared therefrom

Transition metal complexes, catalysts composition containing the same, and process for preparing ethylene homopolymers or copolymers of ethylene and alpha-olefins using the same

SK ENERGY CO LTD

Bis-arylaryloxy catalytic system for producing ethylene homopolymers or ethylene copolymers with alpha-olefins

Arylphenoxy catalyst system for producing ethylene homopolymer or copolymers of ethylene and α-olefins

Transition metal complexes, and catalysts compositions for preparing ethylene homopolymers or copolymers

Transition metal complexes, catalyst compositions containing the same, and methods for preparing ethylene homopolymers or copolymers of ethylene and α-olefins using the same

Homogeneous catalyst system for producing ethylene homopolymer or ethylene copolymers with alpha-olefins

JEONG JI SU

Catalytic system of nitrate anions for CO2/epoxide copolymerization

Preparation of poly(alkylene carbonate) containing cross-linked high molecular weight chains

SHIM CHOON SIK

Ethylene copolymer having multiple pitch molecular weight distribution and the method of preparing the same

Ethylene copolymer having multiple pitch in molecular weight distribution and the method of preparing the same

HAN TAEK KYU

Ethylene tetramerization catalyst systems and method for preparing 1-octene using the same

SK CORP

Arylphenoxy catalyst system for producing ethylene homopolymer or copolymers of ethylene and α-olefins

KIM JAE KOO

Eco-friendly poly(alkylene carbonate) resin composition for high-transparency and high-gloss sheet

HONG SEUNGGWEON

Method for improving thermal stability of polypropylene carbonate

SK INNOVATION CO LTD LU

Ethylene tetramerization catalyst system and method for preparing 1-octene using the same

JEON MIN HO

Multilayer film

OK MYUNG AHN

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

JUNG HWAN KYU

Ethylene alpha olefin polymer formed by use of metallocene catalyst