Soonbong CHOI

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Negative active material for rechargeable lithium battery, and rech...
- Patent number 11,335,906
- Issue date May 17, 2022
- Samsung SDI Co., Ltd.
- Joongho Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite cathode active material, and cathode and lithium battery...
- Patent number 11,239,456
- Issue date Feb 1, 2022
- Samsung SDI Co., Ltd.
- Yumi Song
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Composite cathode active material, and cathode and lithium battery...
- Patent number 11,075,367
- Issue date Jul 27, 2021
- Samsung SDI Co., Ltd.
- Yumi Song
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite cathode active material, and cathode and lithium battery...
- Patent number 10,957,897
- Issue date Mar 23, 2021
- Samsung SDI Co., Ltd.
- Yumi Song
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHA...
- Publication number 20230299288
- Publication date Sep 21, 2023
- Samsung SDI Co., Ltd.
- Ilyoung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, NEGATIVE...
- Publication number 20230268484
- Publication date Aug 24, 2023
- Samsung SDI Co., Ltd.
- Hee Seon CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM BATTERY...
- Publication number 20200058925
- Publication date Feb 20, 2020
- Samsung SDI Co., Ltd.
- Yumi SONG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, AND RECH...
- Publication number 20190386297
- Publication date Dec 19, 2019
- SAMSUNG SDI CO., LTD.
- Joongho MOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM BATTERY...
- Publication number 20180151865
- Publication date May 31, 2018
- Samsung SDI Co., Ltd.
- Yumi SONG
- C01 - INORGANIC CHEMISTRY