Kyugil Choi

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Secondary battery
- Patent number 9,419,255
- Issue date Aug 16, 2016
- Samsung SDI Co., Ltd.
- Kyugil Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and method of manufacturing the secondary battery
- Patent number 8,900,742
- Issue date Dec 2, 2014
- Samsung SDI Co., Ltd.
- Changbum Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium polymer secondary battery with external wrapping member
- Patent number 8,895,180
- Issue date Nov 25, 2014
- Samsung SDI Co., Ltd.
- Changbum Ahn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Secondary battery
- Patent number 8,697,268
- Issue date Apr 15, 2014
- Samsung SDI Co., Ltd.
- Kyugil Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RECHARGEABLE BATTERY
- Publication number 20250149725
- Publication date May 8, 2025
- Samsung SDI Co., Ltd.
- Kyugil Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE BATTERY
- Publication number 20250149724
- Publication date May 8, 2025
- Samsung SDI Co., Ltd.
- Kyugil Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE BATTERY AND MANUFACTURING METHOD THEREOF
- Publication number 20250070325
- Publication date Feb 27, 2025
- Samsung SDI Co., Ltd.
- Kyugil Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE BATTERY
- Publication number 20250062389
- Publication date Feb 20, 2025
- Samsung SDI Co., Ltd.
- Kyugil Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY BLOCK AND METHOD OF MANUFACTURING THE SAME, AND...
- Publication number 20160111699
- Publication date Apr 21, 2016
- Samsung SDI Co., Ltd.
- Changbum Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrode Assembly and Secondary Battery Including Electrode Assembly
- Publication number 20120164520
- Publication date Jun 28, 2012
- Samsung SDI Co., Ltd.
- Kyugil Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Secondary battery
- Publication number 20120003517
- Publication date Jan 5, 2012
- Kyugil Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY BLOCK AND METHOD OF MANUFACTURING THE SAME, AND...
- Publication number 20110135996
- Publication date Jun 9, 2011
- Changbum Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM POLYMER SECONDARY BATTERY
- Publication number 20110117399
- Publication date May 19, 2011
- Changbum Ahn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Secondary Battery
- Publication number 20110117414
- Publication date May 19, 2011
- Kyugil Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY
- Publication number 20110117426
- Publication date May 19, 2011
- Kyugil Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SECONDARY BATTERY
- Publication number 20110104541
- Publication date May 5, 2011
- Changbum Ahn
- H01 - BASIC ELECTRIC ELEMENTS

Kyugil Choi

Person

Patents Grantslast 30 patents

Secondary battery

Secondary battery and method of manufacturing the secondary battery

Lithium polymer secondary battery with external wrapping member

Secondary battery

Patents Applicationslast 30 patents

RECHARGEABLE BATTERY

RECHARGEABLE BATTERY

RECHARGEABLE BATTERY AND MANUFACTURING METHOD THEREOF

RECHARGEABLE BATTERY

ELECTRODE ASSEMBLY BLOCK AND METHOD OF MANUFACTURING THE SAME, AND...

Electrode Assembly and Secondary Battery Including Electrode Assembly

Secondary battery

ELECTRODE ASSEMBLY BLOCK AND METHOD OF MANUFACTURING THE SAME, AND...

LITHIUM POLYMER SECONDARY BATTERY

Secondary Battery

SECONDARY BATTERY

SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SECONDARY BATTERY