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Ka Young Kim
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for refining waste plastic pyrolysis oil using...
Patent number
11,905,474
Issue date
Feb 20, 2024
SK Innovation Co., Ltd.
Hee Jung Jeon
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Solvent composition prepared from waste oil and method of preparing...
Patent number
11,814,589
Issue date
Nov 14, 2023
SK Innovation Co., Ltd.
Do Kyoung Kim
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of producing lubricating base oil from atmospheric residue i...
Patent number
11,814,590
Issue date
Nov 14, 2023
SK Innovation Co., Ltd.
Hee Jung Jeon
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
Solvent Composition Prepared from Waste Oil and Method of Preparing...
Publication number
20240018421
Publication date
Jan 18, 2024
SK INNOVATION CO., LTD.
Do Kyoung Kim
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Method of Producing Lubricating Base Oil from Atmospheric Residue i...
Publication number
20230083199
Publication date
Mar 16, 2023
SK INNOVATION CO., LTD.
Hee Jung Jeon
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Method of Producing Lube Base Oil from Middle Distillate in Pyrolys...
Publication number
20230083259
Publication date
Mar 16, 2023
SK INNOVATION CO., LTD.
Hee Jung Jeon
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Device and Method for Refining Waste Plastic Pyrolysis Oil
Publication number
20230049254
Publication date
Feb 16, 2023
SK INNOVATION CO., LTD.
Ka Young Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and Method for Refining Waste Plastic Pyrolysis Oil Using...
Publication number
20230035706
Publication date
Feb 2, 2023
SK INNOVATION CO., LTD.
Hee Jung Jeon
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Solvent Composition Prepared from Waste Oil and Method of Preparing...
Publication number
20220340824
Publication date
Oct 27, 2022
SK INNOVATION CO., LTD.
Do Kyoung Kim
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Nickel-Based Oligomerization Catalysts and Method for Oligomerizing...
Publication number
20220008900
Publication date
Jan 13, 2022
SK INNOVATION CO., LTD.
Jae Suk Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Cobalt-Based Single-Atom Dehydrogenation Catalysts and Method for P...
Publication number
20210394160
Publication date
Dec 23, 2021
SK INNOVATION CO., LTD.
Ho Won Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Producing Selective Naphtha Oil Through Secondary Pyrolys...
Publication number
20210380887
Publication date
Dec 9, 2021
SK INNOVATION CO., LTD.
Ka Young Kim
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...