Jin Hee Ok

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Process of producing high-quality lube base oil by using refined oi...
- Patent number 11,873,456
- Issue date Jan 16, 2024
- SK INNOVATION CO., LTD. and SK ENMOVE CO., LTD.
- Young Wook Jeon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mineral base oil having improved low temperature property, method f...
- Patent number 11,396,636
- Issue date Jul 26, 2022
- SK Innovation Co., Ltd.
- Seung Eon Lee
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of producing lubricating base oil from feedstock comprising...
- Patent number 11,225,616
- Issue date Jan 18, 2022
- SK Innovation Co., Ltd.
- Seung Eon Lee
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of upgrading low-value linear alpha-olefins of C18 or more
- Patent number 10,322,980
- Issue date Jun 18, 2019
- SK Innovation Co., Ltd.
- Hee Jung Jeon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for preparing high-quality lubricant from biomass-derived fa...
- Patent number 9,976,098
- Issue date May 22, 2018
- SK Innovation Co., Ltd.
- Hee Jung Jeon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of preparing drilling fluid and lube base oil using biomass-...
- Patent number 9,909,047
- Issue date Mar 6, 2018
- SK Innovation Co., Ltd.
- Hee Jung Jeon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Estolide compound and method for preparing the same
- Patent number 9,714,209
- Issue date Jul 25, 2017
- SK Innovation Co., Ltd.
- Yong Woo Kim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Estolide compound containing ketone functional group and method for...
- Patent number 9,637,701
- Issue date May 2, 2017
- SK Innovation Co., Ltd.
- Yong Woo Kim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS OF PRODUCING HIGH-QUALITY LUBE BASE OIL BY USING REFINED OI...
- Publication number 20230416621
- Publication date Dec 28, 2023
- SK INNOVATION CO., LTD.
- Young Wook JEON
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS OF PRODUCING HIGH-QUALITY LUBE BASE OIL BY USING REFINED OI...
- Publication number 20230054666
- Publication date Feb 23, 2023
- SK INNOVATION CO., LTD.
- Young Wook JEON
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MINERAL BASE OIL HAVING IMPROVED LOW TEMPERATURE PROPERTY, METHOD F...
- Publication number 20210403823
- Publication date Dec 30, 2021
- SK INNOVATION CO., LTD.
- Seung Eon LEE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF PRODUCING LUBRICATING BASE OIL FROM FEEDSTOCK COMPRISING...
- Publication number 20210087477
- Publication date Mar 25, 2021
- SK Innovation Co., Ltd.
- Seung Eon LEE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PREPARING HIGH-QUALITY LUBRICANT FROM BIOMASS-DERIVED FA...
- Publication number 20160040087
- Publication date Feb 11, 2016
- SK INNOVATION CO., LTD.
- Hee Jung Jeon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF PREPARING DRILLING FLUID AND LUBE BASE OIL USING BIOMASS-...
- Publication number 20150368537
- Publication date Dec 24, 2015
- SK INNOVATION CO., LTD.
- Hee Jung JEON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF UPGRADING LOW-VALUE LINEAR ALPHA-OLEFINS OF C18 OR MORE
- Publication number 20150322365
- Publication date Nov 12, 2015
- SK INNOVATION CO., LTD.
- Hee Jung JEON
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Person

Patents Grantslast 30 patents

Process of producing high-quality lube base oil by using refined oi...

Mineral base oil having improved low temperature property, method f...

Method of producing lubricating base oil from feedstock comprising...

Method of upgrading low-value linear alpha-olefins of C18 or more

Method for preparing high-quality lubricant from biomass-derived fa...

Method of preparing drilling fluid and lube base oil using biomass-...

Estolide compound and method for preparing the same

Estolide compound containing ketone functional group and method for...

Patents Applicationslast 30 patents

PROCESS OF PRODUCING HIGH-QUALITY LUBE BASE OIL BY USING REFINED OI...

PROCESS OF PRODUCING HIGH-QUALITY LUBE BASE OIL BY USING REFINED OI...

MINERAL BASE OIL HAVING IMPROVED LOW TEMPERATURE PROPERTY, METHOD F...

METHOD OF PRODUCING LUBRICATING BASE OIL FROM FEEDSTOCK COMPRISING...

METHOD FOR PREPARING HIGH-QUALITY LUBRICANT FROM BIOMASS-DERIVED FA...

METHOD OF PREPARING DRILLING FLUID AND LUBE BASE OIL USING BIOMASS-...

METHOD OF UPGRADING LOW-VALUE LINEAR ALPHA-OLEFINS OF C18 OR MORE