Inventor

LEE KI SOO

KR146 patents

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

LEE KI SOO

LG CHEMICAL LTD

Method for oligomerizing an olefin

Polyolefin and preparation method thereof

Supported hybrid metallocene catalyst, method for preparing the same, and method for preparing polyolefin using the same

Method of preparing polyolefin, and polyolefin prepared thereby

1-octene composition

Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same

Method for preparing polyolefin and polyolefin prepared thereby

Alkene-acrylate-norbornene terpolymer and method for preparing the same

Ligand compound, organic chromium compound, catalyst system for olefin oligomerizatin, and method for oligomerizing olefin using same

Ethylene/1-hexene copolymer having excellent processability and mechanical properties

Ligand compound, organic chromium compound, catalyst system for olefin oligomerization, and method for oligomerizing olefin using same

Supported hybrid metallocene catalyst, and method for preparing polyolefin using the same

Deactivator and method for decreasing by-products in olefin oligomerization using the same

Olefin-based polymer with excellent processability

Metallocene compound, a catalyst composition comprising the same, and a method of preparing an olefinic polymer by using the same

Metallocene compound, a catalyst composition comprising the same, and a method of preparing an olefinic polymer by using the same

Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same

Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same

Supported hybrid catalyst and method for preparing olefin-based polymer using the same

Method for preparing polyolefin

Metallocene supported catalyst and method for preparing polyolefin using the same

Method for preparation of 1-alkene-acrylate based copolymer

Olefin-based polymer with excellent processability

Ethylene/alpha-olefin copolymer having excellent processability and surface characteristics

Ethylene/alpha-olefin copolymers having excellent processability

Ethylene/1-hexene or ethylene/1-butene copolymer having excellent processibility and environmetal stress crack resistance

Anionic polymerization initiator, anionic polymerization initiator composition, and production method therefor

Polyolefin-polystyrene multi-block copolymer and method for producing same

Assessment method for injection molding property of plastic form

Method for producing block copolymer composition

Metallocene-supported catalyst and method of preparing polyolefin using the same

Block copolymer composition

Block copolymer composition

Block copolymer composition

Method for preparing a synthetic resin filament in a melt blowing process from rheological properties of the synthetic resin

Metallocene-supported catalyst and method of preparing polyolefin using the same

Ethylene/alpha-olefin copolymer having excellent processibility

Ethylene-1-hexene-1-butene terpolymer and a film including the same

Supported catalyst for olefin polymerization using transition metal compound having phenylene-bridge, method for preparing the same, and method for preparing polyolefin using the same

Polyolefin-polystyrene multi-block copolymer and method for producing same

Method for preparing carbon nanotubes

Low density polyethylene copolymer having excellent film processability and transparency

Polyethylene pipe having better melt processibility and high resistance to stress and method of preparing the same using metallocene catalyst

Method for preparing polyolefin-polystyrene-based multiblock copolymer

Thermoplastic resin composition

Method for preparing cocatalyst compound using anhydrous hydrocarbon solvent

Method for selecting material of injection-molded article and method for manufacturing injection-molded article

Method of preparing supported metallocene catalyst

LEE EUN JUNG

Supported metallocene catalyst, method of preparing the catalyst and method of preparing polyolefin using the catalyst

SUN YANG KOOK

Core-shell spinel cathode active materials for lithium secondary batteries, lithium secondary batteries using the same and method for preparing thereof