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Jin Su Ham
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Random copolymer, laminate, and method for forming pattern
Patent number
11,643,488
Issue date
May 9, 2023
SK Innovation Co., Ltd.
Nam Kyu Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Random copolymer for forming neutral layer, laminate for forming pa...
Patent number
11,396,612
Issue date
Jul 26, 2022
SK Innovation Co., Ltd.
Nam Kyu Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Random copolymer, laminate, and method for forming pattern
Patent number
11,054,747
Issue date
Jul 6, 2021
SK Innovation Co., Ltd.
Nam Kyu Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Random copolymer for forming neutral layer, laminate for forming pa...
Patent number
10,824,076
Issue date
Nov 3, 2020
SK Innovation Co., Ltd.
Nam Kyu Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Etchant composition and silane compound
Patent number
10,781,371
Issue date
Sep 22, 2020
SK Innovation Co., Ltd.
Cheol Woo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing poly(alkylene carbonate) via copolymerization o...
Patent number
10,723,837
Issue date
Jul 28, 2020
SK Innovation Co., Ltd.
Jong Chan Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer for preparing resist underlayer film, resist underlayer fil...
Patent number
10,227,450
Issue date
Mar 12, 2019
SK Innovation Co., Ltd.
Min Ho Jung
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrolyte for lithium secondary battery and lithium secondary bat...
Patent number
10,135,094
Issue date
Nov 20, 2018
SK Innovation Co., Ltd.
Jin Sung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for removing metal from hydrocarbon oil
Patent number
10,131,851
Issue date
Nov 20, 2018
SK Innovation Co., Ltd.
Min Kyoung Kim
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Diblock copolymer containing fluorine group
Patent number
10,087,270
Issue date
Oct 2, 2018
SK Innovation Co., Ltd.
Jin Su Ham
G01 - MEASURING TESTING
Information
Patent Grant
Method of forming fine patterns using block copolymer
Patent number
10,047,182
Issue date
Aug 14, 2018
SK Innovation Co., Ltd.
Jin Su Ham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer for preparing resist underlayer film, resist underlayer fil...
Patent number
9,996,007
Issue date
Jun 12, 2018
SK Innovation Co., Ltd.
Min Ho Jung
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrolyte for lithium secondary battery and lithium secondary bat...
Patent number
9,979,049
Issue date
May 22, 2018
SK Innovation Co., Ltd.
Jin Sung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing poly(alkylene carbonate) via copolymerization o...
Patent number
9,969,842
Issue date
May 15, 2018
SK Innovation Co., Ltd.
Jong Chan Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer for preparing resist underlayer film, resist underlayer fil...
Patent number
9,695,279
Issue date
Jul 4, 2017
SK Innovation Co., Ltd.
Kwang Kuk Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Plasticizers for resin compositions and resin compositions includin...
Patent number
9,487,640
Issue date
Nov 8, 2016
SK Innovation Co., Ltd.
Tae Wook Kwon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diamine-based oil marker compositions and method of identifying oil...
Patent number
9,482,656
Issue date
Nov 1, 2016
SK Innovation Co., Ltd.
Su Jin Lee
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
Random Copolymer, Laminate, and Method for Forming Pattern
Publication number
20210389673
Publication date
Dec 16, 2021
SK INNOVATION CO., LTD.
Nam Kyu Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Random Copolymer for Forming Neutral Layer, Laminate for Forming Pa...
Publication number
20210018843
Publication date
Jan 21, 2021
SK INNOVATION CO., LTD.
Nam Kyu Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ETCHANT COMPOSITION AND SILANE COMPOUND
Publication number
20190359886
Publication date
Nov 28, 2019
SK INNOVATION CO., LTD.
Cheol Woo Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Random Copolymer, Laminate, and Method for Forming Pattern
Publication number
20190064671
Publication date
Feb 28, 2019
SK INNOVATION CO., LTD.
Nam Kyu Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Random Copolymer for Forming Neutral Layer, Laminate for Forming Pa...
Publication number
20190064670
Publication date
Feb 28, 2019
SK INNOVATION CO., LTD.
Nam Kyu Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method of Preparing Poly(Alkylene Carbonate) via Copolymerization o...
Publication number
20180223042
Publication date
Aug 9, 2018
SK INNOVATION CO., LTD.
Jong Chan Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of Forming Fine Patterns Using Block Copolymer
Publication number
20180086869
Publication date
Mar 29, 2018
SK INNOVATION CO., LTD.
Jin Su Ham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Diblock Copolymer Containing Fluorine Group
Publication number
20180086866
Publication date
Mar 29, 2018
SK INNOVATION CO., LTD.
Jin Su Ham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR REMOVING METAL FROM HYDROCARBON OIL
Publication number
20170051211
Publication date
Feb 23, 2017
SK INNOVATION CO., LTD.
Min Kyoung KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polymer for Preparing Resist Underlayer Film, Resist Underlayer Fil...
Publication number
20170015785
Publication date
Jan 19, 2017
SK INNOVATION CO., LTD.
Min Ho Jung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymer for Preparing Resist Underlayer Film, Resist Underlayer Fil...
Publication number
20170015779
Publication date
Jan 19, 2017
SK INNOVATION CO., LTD.
Min Ho Jung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymer for Preparing Resist Underlayer Film, Resist Underlayer Fil...
Publication number
20160311975
Publication date
Oct 27, 2016
SK INNOVATION CO., LTD.
Kwang Kuk Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method of Preparing Poly(Alkylene Carbonate) via Copolymerization o...
Publication number
20160304664
Publication date
Oct 20, 2016
SK INNOVATION CO., LTD.
Jong Chan Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BAT...
Publication number
20160301103
Publication date
Oct 13, 2016
SK Innovation Co., Ltd.
Jin Sung KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BA...
Publication number
20150318573
Publication date
Nov 5, 2015
SK INNOVATION CO., LTD.
Jin Sung KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BAT...
Publication number
20150180087
Publication date
Jun 25, 2015
SK INNOVATION CO., LTD.
Jin Sung KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Diamine-Based Oil Marker Compositions and Method of Identifying Oil...
Publication number
20150160183
Publication date
Jun 11, 2015
SK INNOVATION CO., LTD.
Su Jin Lee
G01 - MEASURING TESTING
Information
Patent Application
PLASTICIZERS FOR RESIN COMPOSITIONS AND RESIN COMPOSITIONS INCLUDIN...
Publication number
20140107271
Publication date
Apr 17, 2014
Tae Wook Kwon
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Plasticizers for Resin Compositions and Resin Compositions Includin...
Publication number
20130253095
Publication date
Sep 26, 2013
SK INNOVATION CO., LTD.
Seung Gweon Hong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...