Hyo Sung Kwak

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Cathode active material for lithium secondary battery and method of...
- Patent number 12,107,258
- Issue date Oct 1, 2024
- SK ON CO., LTD.
- Sang Bok Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material for lithium secondary battery and method of...
- Patent number 12,107,272
- Issue date Oct 1, 2024
- SK ON CO., LTD.
- Sang Bok Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material for lithium secondary battery and method of...
- Patent number 12,002,950
- Issue date Jun 4, 2024
- SK ON CO., LTD.
- Jik Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material for lithium secondary battery and method of...
- Patent number 11,978,893
- Issue date May 7, 2024
- SK ON CO., LTD.
- Jik Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyimide precursor, polyimide precursor composition, polyimide fil...
- Patent number 11,970,578
- Issue date Apr 30, 2024
- SK Innovation Co., Ltd.
- Min Seon Jung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamideimide film and flexible display panel including the same
- Patent number 11,960,159
- Issue date Apr 16, 2024
- SK Innovation Co., Ltd.
- Hyeon Jeong Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diamine compound, method of preparing the same, and composition con...
- Patent number 11,851,412
- Issue date Dec 26, 2023
- SK Innovation Co., Ltd.
- Min Seon Jung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lithium secondary battery
- Patent number 11,728,508
- Issue date Aug 15, 2023
- SK ON CO., LTD.
- Dai In Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cathode active material for lithium secondary battery and method of...
- Patent number 11,699,784
- Issue date Jul 11, 2023
- SK ON CO., LTD.
- Jik Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium secondary battery
- Patent number 11,600,847
- Issue date Mar 7, 2023
- SK ON CO., LTD.
- Dai In Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material for lithium secondary battery and method of...
- Patent number 11,502,291
- Issue date Nov 15, 2022
- SK Innovation Co., Ltd.
- Sang Bok Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for manufacturing secondary battery separator and secon...
- Patent number 11,462,802
- Issue date Oct 4, 2022
- SK Innovation Co., Ltd.
- Hyeung-Jin Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrolyte for secondary battery and lithium secondary battery inc...
- Patent number 11,437,647
- Issue date Sep 6, 2022
- SK Innovation Co., Ltd.
- In Haeng Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte for lithium secondary battery and lithium secondary bat...
- Patent number 11,335,953
- Issue date May 17, 2022
- SK Innovation Co., Ltd.
- In Haeng Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Indole compound as inhibitor of necrosis
- Patent number 10,927,097
- Issue date Feb 23, 2021
- LG Chem, Ltd.
- Heui Sul Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical composition comprising indole compound
- Patent number 10,322,135
- Issue date Jun 18, 2019
- LG Chem, Ltd.
- Soon Ha Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Indole amide compound as inhibitor of necrosis
- Patent number 9,868,731
- Issue date Jan 16, 2018
- LG Chem, Ltd.
- Heui Sul Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical film
- Patent number 9,382,334
- Issue date Jul 5, 2016
- SK Innovation Co., Ltd.
- Myoung Lae Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Indole and indazole compounds as an inhibitor of cellular necrosis
- Patent number 9,000,028
- Issue date Apr 7, 2015
- LG Life Sciences Ltd.
- Soon Ha Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Indole compounds as an inhibitor of cellular necrosis
- Patent number 8,889,691
- Issue date Nov 18, 2014
- LG Life Sciences Ltd.
- Soon Ha Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Indole compounds as an inhibitor of cellular necrosis
- Patent number 8,569,307
- Issue date Oct 29, 2013
- LG Life Sciences Ltd.
- Soon Ha Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Indole and indazole compounds as an inhibitor of cellular necrosis
- Patent number 8,436,038
- Issue date May 7, 2013
- LG Life Sciences Ltd.
- Soon Ha Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Indole and indazole derivatives having a cell-, tissue- and organ-p...
- Patent number 8,349,885
- Issue date Jan 8, 2013
- LG Life Sciences Ltd.
- Soon Ha Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indole compounds as an inhibitor of cellular necrosis
- Patent number 8,222,414
- Issue date Jul 17, 2012
- LG Life Sciences Ltd.
- Soon Ha Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2- (2-Substituted pyrrolidin-4-yl) thio-carbapenem derivatives
- Patent number 5,756,765
- Issue date May 26, 1998
- Chong Kun Dang Corp.
- Hyo Sung Kwak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(2-substituted pyrrolidin-4-yl) thio-carbapenem derivatives
- Patent number 5,641,770
- Issue date Jun 24, 1997
- Chong Kun Dang Corp.
- Hyo Sung Kwak
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Polyimide, Method of Preparing Polyimide and Method of Selecting Po...
- Publication number 20240124666
- Publication date Apr 18, 2024
- SK INNOVATION CO., LTD.
- Chang Q LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEPARATOR COATING COMPOSITION FOR SECONDARY BATTERY, SEPARATOR USIN...
- Publication number 20240106073
- Publication date Mar 28, 2024
- SK INNOVATION CO., LTD.
- Tae Wook KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...
- Publication number 20230317931
- Publication date Oct 5, 2023
- SK On Co., Ltd.
- Jik Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polyamideimide Precursor, Polyamideimide Prepared Therefrom, and Po...
- Publication number 20230125363
- Publication date Apr 27, 2023
- SK INNOVATION CO., LTD.
- Jong Chan Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Diamine Compound, Polyimide Precursor and Polyimide Prepared by Usi...
- Publication number 20230119106
- Publication date Apr 20, 2023
- SK INNOVATION CO., LTD.
- Hyo Shin Kwak
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Diamine, Polymer and Film Produced Using the Same
- Publication number 20230123199
- Publication date Apr 20, 2023
- SK INNOVATION CO., LTD.
- Hyun Kyu Cho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...
- Publication number 20230102359
- Publication date Mar 30, 2023
- SK INNOVATION CO., LTD.
- Sang Bok KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...
- Publication number 20230089562
- Publication date Mar 23, 2023
- SK INNOVATION CO., LTD.
- Sang Bok KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...
- Publication number 20220376234
- Publication date Nov 24, 2022
- SK INNOVATION CO., LTD.
- Sang Bok KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Diazaspiro Compound and Use Thereof
- Publication number 20220348589
- Publication date Nov 3, 2022
- SK INNOVATION CO., LTD.
- Cheol Woo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cathode Active Material for Lithium Secondary Battery and Method of...
- Publication number 20220293936
- Publication date Sep 15, 2022
- SK On Co., Ltd.
- Jae Ho Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compound and Polyamide-Based Polymer Using Same
- Publication number 20220227934
- Publication date Jul 21, 2022
- SK INNOVATION CO., LTD.
- Joo Hyun Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyimide Precursor, Polyimide Precursor Composition, Polyimide Fil...
- Publication number 20220073681
- Publication date Mar 10, 2022
- SK INNOVATION CO., LTD.
- Min Seon Jung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Diamine Compound, Method of Preparing the Same, and Composition Con...
- Publication number 20220073480
- Publication date Mar 10, 2022
- SK INNOVATION CO., LTD.
- Min Seon Jung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Lithium Secondary Battery
- Publication number 20220045351
- Publication date Feb 10, 2022
- SK INNOVATION CO., LTD.
- Dai In Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...
- Publication number 20210408532
- Publication date Dec 30, 2021
- SK INNOVATION CO., LTD.
- Jik Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polyiamidemide Film and Flexible Display Panel Including the Same
- Publication number 20210324146
- Publication date Oct 21, 2021
- SK INNOVATION CO., LTD.
- Hyeon Jeong Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electrolyte for Lithium Secondary Battery and Lithium Secondary Bat...
- Publication number 20200185774
- Publication date Jun 11, 2020
- SK INNOVATION CO., LTD.
- In Haeng Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...
- Publication number 20200168911
- Publication date May 28, 2020
- SK INNOVATION CO., LTD.
- Sang Bok KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHODE O...
- Publication number 20200144612
- Publication date May 7, 2020
- SK INNOVATION CO., LTD.
- Jik Soo KIM
- B08 - CLEANING
Information Patent Application
Electrolyte for Secondary Battery and Lithium Secondary Battery Inc...
- Publication number 20200119398
- Publication date Apr 16, 2020
- SK INNOVATION CO., LTD.
- In Haeng Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lithium Secondary Battery
- Publication number 20200044279
- Publication date Feb 6, 2020
- SK INNOVATION CO., LTD.
- Dai In Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Composition for Manufacturing Secondary Battery Separator and Secon...
- Publication number 20190312248
- Publication date Oct 10, 2019
- SK INNOVATION CO., LTD.
- Hyeung-Jin Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHARMACEUTICAL COMPOSITION COMPRISING INDOLE COMPOUND
- Publication number 20170165272
- Publication date Jun 15, 2017
- LG Life Sciences Ltd
- Soon Ha KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INDOLE COMPOUND AS INHIBITOR OF NECROSIS
- Publication number 20160200709
- Publication date Jul 14, 2016
- LG Life Sciences Ltd
- Heui Sul PARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INDOLE AMIDE COMPOUND AS INHIBITOR OF NECROSIS
- Publication number 20160194313
- Publication date Jul 7, 2016
- LG Life Sciences Ltd
- Heui Sul PARK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical Film
- Publication number 20150068427
- Publication date Mar 12, 2015
- SK INNOVATION CO., LTD.
- Won Yeob Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Optical Film
- Publication number 20150004333
- Publication date Jan 1, 2015
- SK INNOVATION CO., LTD.
- Myoung Lae Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cellulose Acylate Film
- Publication number 20140311381
- Publication date Oct 23, 2014
- SK INNOVATION CO., LTD.
- Hyo Shin Kwak
- G02 - OPTICS
Information Patent Application
Optical Film
- Publication number 20140116293
- Publication date May 1, 2014
- SK INNOVATION CO., LTD.
- Won Yeob Kim
- G02 - OPTICS

Hyo Sung Kwak

Person

Patents Grantslast 30 patents

Cathode active material for lithium secondary battery and method of...

Cathode active material for lithium secondary battery and method of...

Cathode active material for lithium secondary battery and method of...

Cathode active material for lithium secondary battery and method of...

Polyimide precursor, polyimide precursor composition, polyimide fil...

Polyamideimide film and flexible display panel including the same

Diamine compound, method of preparing the same, and composition con...

Lithium secondary battery

Cathode active material for lithium secondary battery and method of...

Lithium secondary battery

Cathode active material for lithium secondary battery and method of...

Composition for manufacturing secondary battery separator and secon...

Electrolyte for secondary battery and lithium secondary battery inc...

Electrolyte for lithium secondary battery and lithium secondary bat...

Indole compound as inhibitor of necrosis

Pharmaceutical composition comprising indole compound

Indole amide compound as inhibitor of necrosis

Optical film

Indole and indazole compounds as an inhibitor of cellular necrosis

Indole compounds as an inhibitor of cellular necrosis

Indole compounds as an inhibitor of cellular necrosis

Indole and indazole compounds as an inhibitor of cellular necrosis

Indole and indazole derivatives having a cell-, tissue- and organ-p...

Indole compounds as an inhibitor of cellular necrosis

2- (2-Substituted pyrrolidin-4-yl) thio-carbapenem derivatives

2-(2-substituted pyrrolidin-4-yl) thio-carbapenem derivatives

Patents Applicationslast 30 patents

Polyimide, Method of Preparing Polyimide and Method of Selecting Po...

SEPARATOR COATING COMPOSITION FOR SECONDARY BATTERY, SEPARATOR USIN...

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...

Polyamideimide Precursor, Polyamideimide Prepared Therefrom, and Po...

Diamine Compound, Polyimide Precursor and Polyimide Prepared by Usi...

Diamine, Polymer and Film Produced Using the Same

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...

Diazaspiro Compound and Use Thereof

Cathode Active Material for Lithium Secondary Battery and Method of...

Compound and Polyamide-Based Polymer Using Same

Polyimide Precursor, Polyimide Precursor Composition, Polyimide Fil...

Diamine Compound, Method of Preparing the Same, and Composition Con...

Lithium Secondary Battery

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...

Polyiamidemide Film and Flexible Display Panel Including the Same

Electrolyte for Lithium Secondary Battery and Lithium Secondary Bat...

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF...

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHODE O...

Electrolyte for Secondary Battery and Lithium Secondary Battery Inc...

Lithium Secondary Battery

Composition for Manufacturing Secondary Battery Separator and Secon...

PHARMACEUTICAL COMPOSITION COMPRISING INDOLE COMPOUND

INDOLE COMPOUND AS INHIBITOR OF NECROSIS

INDOLE AMIDE COMPOUND AS INHIBITOR OF NECROSIS

Optical Film

Optical Film

Cellulose Acylate Film

Optical Film