Ku Bong Chung

Follow

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Sodium secondary battery including graphite felt having pore channe...
- Patent number 9,755,270
- Issue date Sep 5, 2017
- SK Innovation Co., Ltd.
- Young Shol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface treatment method of solid electrolyte for sodium secondary...
- Patent number 9,653,758
- Issue date May 16, 2017
- SK Innovation Co., Ltd.
- Young Shol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sodium secondary battery including graphite felt as current collector
- Patent number 9,608,274
- Issue date Mar 28, 2017
- SK Innovation Co., Ltd.
- Young Shol Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TREATMENT METHOD OF SOLID ELECTROLYTE FOR SODIUM SECONDARY...
- Publication number 20160056509
- Publication date Feb 25, 2016
- SK INNOVATION CO., LTD.
- Young Shol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sodium Secondary Battery Having Graphite Felt
- Publication number 20150303452
- Publication date Oct 22, 2015
- SK INNOVATION CO., LTD.
- Young Shol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sodium Secondary Battery Including Graphite Felt Formed with Grooves
- Publication number 20150162618
- Publication date Jun 11, 2015
- SK INNOVATION CO., LTD.
- Young Shol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sodium Secondary Battery Including Graphite Felt as Current Collector
- Publication number 20140377637
- Publication date Dec 25, 2014
- Young Shol Kim
- H01 - BASIC ELECTRIC ELEMENTS