Cholho Lee

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Boron-containing compound and electrolyte solution additive for sec...
- Patent number 12,129,270
- Issue date Oct 29, 2024
- SK ON CO., LTD.
- Myoung Lae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Boron-containing compound and electrolyte additive for secondary ba...
- Patent number 12,122,796
- Issue date Oct 22, 2024
- SK ON CO., LTD.
- Myoung Lae Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus of testing all-solid state secondary battery by nail pene...
- Patent number 12,095,048
- Issue date Sep 17, 2024
- SK ON CO., LTD.
- Jaechan Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Boron-containing compound and electrolyte solution additive for sec...
- Patent number 11,976,088
- Issue date May 7, 2024
- SK ON CO., LTD.
- Myoung Lae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Boron-containing compound and electrolyte additive for secondary ba...
- Patent number 11,851,448
- Issue date Dec 26, 2023
- SK ON CO., LTD.
- Myoung Lae Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Boron-containing compound and electrolyte solution additive for sec...
- Patent number 11,845,766
- Issue date Dec 19, 2023
- SK ON CO., LTD.
- Myoung Lae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wide casting belt, method for manufacturing a wide film, and wide film
- Patent number 9,884,461
- Issue date Feb 6, 2018
- Berndorf Band GmbH
- Hyukjun Kim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing a wide film, and wide film
- Patent number 9,428,624
- Issue date Aug 30, 2016
- SK Innovation Co., Ltd.
- Hyukjun Kim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Microporous polyolefin composite film with a thermally stable porou...
- Patent number 8,795,826
- Issue date Aug 5, 2014
- SK Innovation Co., Ltd.
- Jean Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wide casting belt, method for manufacturing a wide film, and wide film
- Patent number 8,784,725
- Issue date Jul 22, 2014
- SK Innovation Co., Ltd.
- Hyukjun Kim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical compensation film with hybrid arrangement of nematic liquid...
- Patent number 8,570,472
- Issue date Oct 29, 2013
- SK Innovation Co., Ltd.
- Yonggyun Cho
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
BORON-CONTAINING COMPOUND AND ELECTROLYTE ADDITIVE FOR SECONDARY BA...
- Publication number 20240092806
- Publication date Mar 21, 2024
- SK On Co., Ltd.
- Myoung Lae KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BORON-CONTAINING COMPOUND AND ELECTROLYTE SOLUTION ADDITIVE FOR SEC...
- Publication number 20240092805
- Publication date Mar 21, 2024
- SK On Co., Ltd.
- Myoung Lae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BORON-CONTAINING COMPOUND AND ELECTROLYTE SOLUTION ADDITIVE FOR SEC...
- Publication number 20240067666
- Publication date Feb 29, 2024
- SK On Co., Ltd.
- Myoung Lae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE-GLASS ELECTROLYTE LAYER LAMINATE, ALL-SOLID-STAT...
- Publication number 20240039037
- Publication date Feb 1, 2024
- SK On Co., Ltd.
- Jun Nyeong YUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BORON-CONTAINING COMPOUND AND ELECTROLYTE SOLUTION ADDITIVE FOR SEC...
- Publication number 20230192727
- Publication date Jun 22, 2023
- SK On Co., Ltd.
- Myoung Lae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BORON-CONTAINING COMPOUND AND ELECTROLYTE SOLUTION ADDITIVE FOR SEC...
- Publication number 20230183268
- Publication date Jun 15, 2023
- SK On Co., Ltd.
- Myoung Lae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BORON-CONTAINING COMPOUND AND ELECTROLYTE ADDITIVE FOR SECONDARY BA...
- Publication number 20230174557
- Publication date Jun 8, 2023
- SK On Co., Ltd.
- Myoung Lae KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
APPARATUS OF TESTING ALL-SOLID STATE SECONDARY BATTERY BY NAIL PENE...
- Publication number 20230133663
- Publication date May 4, 2023
- SK On Co., Ltd.
- Jaechan RYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Porous Composite Separator and Manufacturing Method Therefor
- Publication number 20200251709
- Publication date Aug 6, 2020
- SK INNOVATION CO., LTD.
- Cholho Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIDE CASTING BELT, METHOD FOR MANUFACTURING A WIDE FILM, AND WIDE FILM
- Publication number 20140295017
- Publication date Oct 2, 2014
- Hyukjun KIM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MICROPOROUS POLYOLEFIN COMPOSITE FILM WITH A THERMALLY STABLE POROU...
- Publication number 20140295061
- Publication date Oct 2, 2014
- Jean Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING A WIDE FILM, AND WIDE FILM
- Publication number 20130189508
- Publication date Jul 25, 2013
- SK INNOVATION CO., LTD.
- Hyukjun KIM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
WIDE CASTING BELT, METHOD FOR MANUFACTURING A WIDE FILM, AND WIDE FILM
- Publication number 20120128944
- Publication date May 24, 2012
- SK INNOVATION CO., LTD.
- Hyukjun Kim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL COMPENSATION FILM WITH HYBRID ARRANGEMENT OF NEMATIC LIQUID...
- Publication number 20110317101
- Publication date Dec 29, 2011
- SK INNOVATION CO., LTD.
- Yonggyun Cho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MICROPOROUS POLYOLEFIN COMPOSITE FILM WITH A THERMALLY STABLE POROU...
- Publication number 20110027642
- Publication date Feb 3, 2011
- Jean Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Boron-containing compound and electrolyte solution additive for sec...

Boron-containing compound and electrolyte additive for secondary ba...

Apparatus of testing all-solid state secondary battery by nail pene...

Boron-containing compound and electrolyte solution additive for sec...

Boron-containing compound and electrolyte additive for secondary ba...

Boron-containing compound and electrolyte solution additive for sec...

Wide casting belt, method for manufacturing a wide film, and wide film

Method for manufacturing a wide film, and wide film

Microporous polyolefin composite film with a thermally stable porou...

Wide casting belt, method for manufacturing a wide film, and wide film

Optical compensation film with hybrid arrangement of nematic liquid...

Patents Applicationslast 30 patents

BORON-CONTAINING COMPOUND AND ELECTROLYTE ADDITIVE FOR SECONDARY BA...

BORON-CONTAINING COMPOUND AND ELECTROLYTE SOLUTION ADDITIVE FOR SEC...

BORON-CONTAINING COMPOUND AND ELECTROLYTE SOLUTION ADDITIVE FOR SEC...

NEGATIVE ELECTRODE-GLASS ELECTROLYTE LAYER LAMINATE, ALL-SOLID-STAT...

BORON-CONTAINING COMPOUND AND ELECTROLYTE SOLUTION ADDITIVE FOR SEC...

BORON-CONTAINING COMPOUND AND ELECTROLYTE SOLUTION ADDITIVE FOR SEC...

BORON-CONTAINING COMPOUND AND ELECTROLYTE ADDITIVE FOR SECONDARY BA...

APPARATUS OF TESTING ALL-SOLID STATE SECONDARY BATTERY BY NAIL PENE...

Porous Composite Separator and Manufacturing Method Therefor

WIDE CASTING BELT, METHOD FOR MANUFACTURING A WIDE FILM, AND WIDE FILM

MICROPOROUS POLYOLEFIN COMPOSITE FILM WITH A THERMALLY STABLE POROU...

METHOD FOR MANUFACTURING A WIDE FILM, AND WIDE FILM

WIDE CASTING BELT, METHOD FOR MANUFACTURING A WIDE FILM, AND WIDE FILM

OPTICAL COMPENSATION FILM WITH HYBRID ARRANGEMENT OF NEMATIC LIQUID...

MICROPOROUS POLYOLEFIN COMPOSITE FILM WITH A THERMALLY STABLE POROU...