Yoon-Jeong Heo

Person

Nonsan, Chungcheongnam-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Lithium secondary battery having improved safety and stability
- Patent number 10,297,816
- Issue date May 21, 2019
- Kokam Co., Ltd.
- Ji-Jun Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode active material for lithium secondary battery, method for pre...
- Patent number 10,283,762
- Issue date May 7, 2019
- Kokam Co., Ltd.
- Ji-Jun Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High heat resistance composite separator for lithium secondary batt...
- Patent number 10,090,501
- Issue date Oct 2, 2018
- Kokam Co., Ltd.
- Ji-Jun Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Core-shell type anode active material for lithium secondary battery...
- Patent number 9,647,262
- Issue date May 9, 2017
- Kokam Co., Ltd.
- Ji-Jun Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium secondary battery
- Patent number 9,252,413
- Issue date Feb 2, 2016
- KOKAM CO., LTD.
- Ji-Jun Hong
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Separator for lithium secondary battery and lithium secondary batte...
- Patent number 9,196,884
- Issue date Nov 24, 2015
- Kokam Co., Ltd.
- Ji-Jun Hong
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Core-shell type anode active material for lithium secondary batteri...
- Patent number 9,172,091
- Issue date Oct 27, 2015
- Kokam Co., Ltd.
- Ji-Jun Hong
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cathode active material for lithium secondary batteries with core o...
- Patent number 8,927,153
- Issue date Jan 6, 2015
- Daejung EM Co., Ltd.
- Seong-Bae Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cathode active material for lithium secondary batteries, method for...
- Patent number 8,808,916
- Issue date Aug 19, 2014
- Daejung EM Co., Ltd.
- Seong-Bae Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cathode active material for lithium secondary batteries with high s...
- Patent number 8,367,247
- Issue date Feb 5, 2013
- Daejung EM Co., Ltd.
- Seong-Bae Kim
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Elastic Anode Binder For Secondary Lithium Ion Battery
- Publication number 20220209236
- Publication date Jun 30, 2022
- Kokam Co., Ltd.
- Yoon-Jeong Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Porous Inorganic Particles and Battery Including the Same
- Publication number 20220209322
- Publication date Jun 30, 2022
- Kokam Co., Ltd.
- Yoon Jeong Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PRE...
- Publication number 20190088936
- Publication date Mar 21, 2019
- KOKAM CO., LTD.
- Ji-Jun Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SECONDARY BATTERY HAVING IMPROVED SAFETY AND STABILITY
- Publication number 20160164078
- Publication date Jun 9, 2016
- Kokam Co., Ltd.
- Ji-Jun Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH HEAT RESISTANCE COMPOSITE SEPARATOR FOR LITHIUM SECONDARY BATT...
- Publication number 20140370358
- Publication date Dec 18, 2014
- Kokam Co., Ltd.
- Ji-Jun Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SECONDARY BATTERY
- Publication number 20140087233
- Publication date Mar 27, 2014
- Ji-Jun HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTE...
- Publication number 20120225344
- Publication date Sep 6, 2012
- KOKAM CO., LTD.
- Ji-Jun Hong
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CORE-SHELL TYPE ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY...
- Publication number 20120135303
- Publication date May 31, 2012
- KOKAM CO., LTD.
- Ji-Jun Hong
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CORE-SHELL TYPE ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERI...
- Publication number 20110244322
- Publication date Oct 6, 2011
- KOKAM CO., LTD.
- Ji-Jun Hong
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES, METHOD FOR...
- Publication number 20110052991
- Publication date Mar 3, 2011
- DAEJUNG EM CO., LTD.
- Seong-Bae Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES WITH HIGH S...
- Publication number 20100310940
- Publication date Dec 9, 2010
- DAEJUNG EM CO., LTD.
- Seong-Bae Kim
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES WITH HIGH S...
- Publication number 20100203388
- Publication date Aug 12, 2010
- DAEJUNG EM CO., LTD.
- Seong-Bae Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Yoon-Jeong Heo

Person

Patents Grantslast 30 patents

Lithium secondary battery having improved safety and stability

Anode active material for lithium secondary battery, method for pre...

High heat resistance composite separator for lithium secondary batt...

Core-shell type anode active material for lithium secondary battery...

Lithium secondary battery

Separator for lithium secondary battery and lithium secondary batte...

Core-shell type anode active material for lithium secondary batteri...

Cathode active material for lithium secondary batteries with core o...

Cathode active material for lithium secondary batteries, method for...

Cathode active material for lithium secondary batteries with high s...

Patents Applicationslast 30 patents

Elastic Anode Binder For Secondary Lithium Ion Battery

Porous Inorganic Particles and Battery Including the Same

ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PRE...

LITHIUM SECONDARY BATTERY HAVING IMPROVED SAFETY AND STABILITY

HIGH HEAT RESISTANCE COMPOSITE SEPARATOR FOR LITHIUM SECONDARY BATT...

LITHIUM SECONDARY BATTERY

SEPARATOR FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTE...

CORE-SHELL TYPE ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY...

CORE-SHELL TYPE ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERI...

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES, METHOD FOR...

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES WITH HIGH S...

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES WITH HIGH S...