Inventor

CHOO DAE HYUN

KR17 patents

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

CHOO DAE HYUN

SK INNOVATION CO LTD

Shaped dehydrogenation catalysts and process for converting paraffins to corresponding olefins, using same

Method for production of sheet phase pseudo-boehmite using couette-taylor vortex reaction

Cobalt-based single-atom dehydrogenation catalysts and method for producing corresponding olefins from paraffins using the same

Nickel-based oligomerization catalysts and method for oligomerizing light olefins using the same

Process of selectively hydrogenating gas mixture having high acetylene content

Method for preparing anhydrosugar alcohol using two-step hydrothermal reaction

Process for producing hydrogen, carbon, and ethylene from methane-containing feedstock

Method of preparing catalyst having Pt—Pd dispersed polymer electrolyte multilayers treated with sulfuric acid

Method of producing aromatic hydrocarbons and olefin from hydrocarbonaceous oils comprising large amounts of polycyclic aromatic compounds

CHOI SUN

Catalytic cracking process using fast fluidization for the production of light olefins from hydrocarbon feedstock

Method of preparing ZSM-5 zeolite using nanocrystalline ZSM-5 seeds

CHOO DAE HYUN

Catalyst for catalytic cracking of hydrocarbon, which is used in production of light olefin and production method thereof

Catalyst for catalytic cracking of hydrocarbon, which is used in production of light olefin and production method thereof

KIM CHEOL JOONG

Method for producing high value aromatics and olefin from light cycle oil produced by a fluidized catalytic cracking process

KIM HONG CHAN

Method of producing valuable aromatics and olefins from hydrocarbonaceous oils derived from coal or wood

POSTECH FOUNDATION

Method for manufacturing mesoporous alumina molecular sieve and alumina nanotube and use of the alumina nanotube for storage of H2

SK ENERGY CO LTD

Method of regeneration of titanium-containing molecular sieve catalyst