Koichi TAKEI

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Binder, method of preparing the same, electrode for secondary batte...
- Patent number 11,616,236
- Issue date Mar 28, 2023
- Samsung Electronics Co., Ltd.
- Koichi Takei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative active material, lithium secondary battery including the s...
- Patent number 10,964,937
- Issue date Mar 30, 2021
- Samsung Electronics Co., Ltd.
- Heechul Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Topological quantum framework, composite anode active material, ano...
- Patent number 10,930,923
- Issue date Feb 23, 2021
- Samsung Electronics Co., Ltd.
- Ken Ogata
- G01 - MEASURING TESTING
Information Patent Grant
Composite anode active material, anode and lithium battery includin...
- Patent number 10,862,107
- Issue date Dec 8, 2020
- Samsung Electronics Co., Ltd.
- Ken Ogata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode active material, electrode and secondary battery includin...
- Patent number 10,615,409
- Issue date Apr 7, 2020
- Samsung Electronics Co., Ltd.
- Ken Ogata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode active material, electrode and secondary battery includin...
- Patent number 10,516,157
- Issue date Dec 24, 2019
- Samsung Electronics Co., Ltd.
- Ken Ogata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BINDER, METHOD OF PREPARING THE SAME, ELECTRODE FOR SECONDARY BATTE...
- Publication number 20200119356
- Publication date Apr 16, 2020
- Samsung Electronics Co., Ltd.
- Koichi TAKEI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NEGATIVE ACTIVE MATERIAL, LITHIUM SECONDARY BATTERY INCLUDING THE S...
- Publication number 20190097220
- Publication date Mar 28, 2019
- Samsung Electronics Co., Ltd.
- Heechul JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOPOLOGICAL QUANTUM FRAMEWORK, COMPOSITE ANODE ACTIVE MATERIAL, ANO...
- Publication number 20190044130
- Publication date Feb 7, 2019
- Samsung Electronics Co., Ltd.
- Ken Ogata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ANODE ACTIVE MATERIAL, ANODE AND LITHIUM BATTERY INCLUDIN...
- Publication number 20170346078
- Publication date Nov 30, 2017
- Samsung Electronics Co., Ltd.
- Ken OGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ACTIVE MATERIAL, ELECTRODE AND SECONDARY BATTERY INCLUDIN...
- Publication number 20170117539
- Publication date Apr 27, 2017
- Samsung Electronics Co., Ltd.
- Ken OGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ACTIVE MATERIAL, ELECTRODE AND SECONDARY BATTERY INCLUDIN...
- Publication number 20170077497
- Publication date Mar 16, 2017
- Samsung Electronics Co., Ltd.
- Ken OGATA
- H01 - BASIC ELECTRIC ELEMENTS

Koichi TAKEI

Person

Patents Grantslast 30 patents

Binder, method of preparing the same, electrode for secondary batte...

Negative active material, lithium secondary battery including the s...

Topological quantum framework, composite anode active material, ano...

Composite anode active material, anode and lithium battery includin...

Electrode active material, electrode and secondary battery includin...

Electrode active material, electrode and secondary battery includin...

Patents Applicationslast 30 patents

BINDER, METHOD OF PREPARING THE SAME, ELECTRODE FOR SECONDARY BATTE...

NEGATIVE ACTIVE MATERIAL, LITHIUM SECONDARY BATTERY INCLUDING THE S...

TOPOLOGICAL QUANTUM FRAMEWORK, COMPOSITE ANODE ACTIVE MATERIAL, ANO...

COMPOSITE ANODE ACTIVE MATERIAL, ANODE AND LITHIUM BATTERY INCLUDIN...

ELECTRODE ACTIVE MATERIAL, ELECTRODE AND SECONDARY BATTERY INCLUDIN...

ELECTRODE ACTIVE MATERIAL, ELECTRODE AND SECONDARY BATTERY INCLUDIN...