Jihoon Cho

Person

Yuseong-gu, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Device for notching a secondary battery manufactured using the same
- Patent number 10,576,558
- Issue date Mar 3, 2020
- LG Chem, Ltd.
- Ki Hong Min
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for folding electrode assembly
- Patent number 9,455,467
- Issue date Sep 27, 2016
- LG Chem, Ltd.
- Ki Hong Min
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for folding electrode assembly
- Patent number 9,246,194
- Issue date Jan 26, 2016
- LG Chem, Ltd.
- Kihong Min
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Degassing method of secondary battery using centrifugal force
- Patent number 9,214,696
- Issue date Dec 15, 2015
- LG Chem, Ltd.
- Ki Hong Min
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device for notching and secondary battery manufactured using the same
- Patent number 9,149,853
- Issue date Oct 6, 2015
- LG Chem, Ltd.
- Ki Hong Min
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Electrode assembly of novel structure and process for preparation o...
- Patent number 9,136,556
- Issue date Sep 15, 2015
- LG Chem, Ltd.
- Jihoon Cho
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device for cutting electrode sheet and secondary battery manufactur...
- Patent number 9,095,987
- Issue date Aug 4, 2015
- LG Chem, Ltd.
- Ki Hong Min
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Manufacture device of battery cell
- Patent number 9,065,151
- Issue date Jun 23, 2015
- LG Chem, Ltd.
- Ki Hong Min
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for manufacturing battery cell and battery cell manufactured...
- Patent number 8,974,955
- Issue date Mar 10, 2015
- LG Chem, Ltd.
- Ki Hong Min
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device for folding electrode assembly
- Patent number 8,757,351
- Issue date Jun 24, 2014
- LG Chem, Ltd.
- Ki Hong Min
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR FOLDING ELECTRODE ASSEMBLY
- Publication number 20130260199
- Publication date Oct 3, 2013
- LG CHEM, LTD.
- Kihong Min
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
NOVEL DEVICE FOR LAMINATING ELECTRODE ASSEMBLY AND SECONDARY BATTER...
- Publication number 20130260211
- Publication date Oct 3, 2013
- LG CHEM, LTD.
- Ki Hong MIN
- B32 - LAYERED PRODUCTS
Information Patent Application
NOVEL DEVICE FOR NOTCHING AND SECONDARY BATTERY MANUFACTURED USING...
- Publication number 20130252072
- Publication date Sep 26, 2013
- LG CHEM, LTD.
- Ki Hong MIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MANUFACTURE DEVICE OF BATTERY CELL
- Publication number 20130252069
- Publication date Sep 26, 2013
- LG CHEM, LTD.
- Ki Hong MIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL DEVICE FOR NOTCHING AND SECONDARY BATTERY MANUFACTURED USING...
- Publication number 20130247637
- Publication date Sep 26, 2013
- LG CHEM, LTD.
- Ki Hong MIN
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
METHOD FOR MANUFACTURING BATTERY CELL AND BATTERY CELL MANUFACTURED...
- Publication number 20130244093
- Publication date Sep 19, 2013
- LG CHEM, LTD.
- Ki Hong MIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEGASSING METHOD OF SECONDARY BATTERY USING CENTRIFUGAL FORCE
- Publication number 20130244095
- Publication date Sep 19, 2013
- LG CHEM, LTD.
- Ki Hong MIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL DEVICE FOR CUTTING ELECTRODE SHEET AND SECONDARY BATTERY MANU...
- Publication number 20130244083
- Publication date Sep 19, 2013
- LG CHEM, LTD.
- Ki Hong MIN
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
DEVICE FOR FOLDING ELECTRODE ASSEMBLY
- Publication number 20130240323
- Publication date Sep 19, 2013
- LG CHEM, LTD.
- Ki Hong MIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR FOLDING ELECTRODE ASSEMBLY
- Publication number 20130209848
- Publication date Aug 15, 2013
- LG CHEM, LTD.
- Ki Hong Min
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ELECTRODE ASSEMBLY OF NOVEL STRUCTURE AND PROCESS FOR PREPARATION O...
- Publication number 20130143088
- Publication date Jun 6, 2013
- LG CHEM, LTD.
- Jihoon Cho
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Device for notching a secondary battery manufactured using the same

Device for folding electrode assembly

Device for folding electrode assembly

Degassing method of secondary battery using centrifugal force

Device for notching and secondary battery manufactured using the same

Electrode assembly of novel structure and process for preparation o...

Device for cutting electrode sheet and secondary battery manufactur...

Manufacture device of battery cell

Method for manufacturing battery cell and battery cell manufactured...

Device for folding electrode assembly

Patents Applicationslast 30 patents

DEVICE FOR FOLDING ELECTRODE ASSEMBLY

NOVEL DEVICE FOR LAMINATING ELECTRODE ASSEMBLY AND SECONDARY BATTER...

NOVEL DEVICE FOR NOTCHING AND SECONDARY BATTERY MANUFACTURED USING...

MANUFACTURE DEVICE OF BATTERY CELL

NOVEL DEVICE FOR NOTCHING AND SECONDARY BATTERY MANUFACTURED USING...

METHOD FOR MANUFACTURING BATTERY CELL AND BATTERY CELL MANUFACTURED...

DEGASSING METHOD OF SECONDARY BATTERY USING CENTRIFUGAL FORCE

NOVEL DEVICE FOR CUTTING ELECTRODE SHEET AND SECONDARY BATTERY MANU...

DEVICE FOR FOLDING ELECTRODE ASSEMBLY

DEVICE FOR FOLDING ELECTRODE ASSEMBLY

ELECTRODE ASSEMBLY OF NOVEL STRUCTURE AND PROCESS FOR PREPARATION O...