YuMi SONG

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Positive active material for rechargeable lithium battery, method o...
- Patent number 12,062,786
- Issue date Aug 13, 2024
- Samsung SDI Co., Ltd.
- Eunok Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode for rechargeable lithium battery, method of prep...
- Patent number 11,728,473
- Issue date Aug 15, 2023
- Samsung SDI Co., Ltd.
- Kiyong Ahn
- C01 - INORGANIC CHEMISTRY
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
Information Patent Grant
Composite cathode active material for lithium ion battery, manufact...
- Patent number 10,790,504
- Issue date Sep 29, 2020
- Samsung SDI Co., Ltd.
- Jaeho Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary battery, p...
- Patent number 10,340,510
- Issue date Jul 2, 2019
- Samsung SDI Co., Ltd.
- JinHwa Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material, preparing method thereof, and l...
- Patent number 10,128,499
- Issue date Nov 13, 2018
- Samsung SDI Co., Ltd.
- Yumi Song
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD O...
- Publication number 20240363853
- Publication date Oct 31, 2024
- Samsung SDI Co., Ltd.
- Eunok OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREP...
- Publication number 20230317923
- Publication date Oct 5, 2023
- Samsung SDI Co., Ltd.
- Kiyong AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL-BASED ACTIVE MATERIAL, POSITIVE ELECTRODE INCLUDING THE SAME...
- Publication number 20220140338
- Publication date May 5, 2022
- Samsung SDI Co., Ltd.
- Kiyong Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREP...
- Publication number 20220093913
- Publication date Mar 24, 2022
- Samsung SDI Co., Ltd.
- Kiyong AHN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD O...
- Publication number 20210036319
- Publication date Feb 4, 2021
- Samsung SDI Co., Ltd.
- Eunok OH
- 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
COMPOSITE CATHODE ACTIVE MATERIAL FOR LITHIUM ION BATTERY, MANUFACT...
- Publication number 20190190019
- Publication date Jun 20, 2019
- Samsung SDI Co., Ltd.
- Jaeho LEE
- 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
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARING METHOD THEREOF, AND L...
- Publication number 20170133672
- Publication date May 11, 2017
- Samsung SDI Co., Ltd.
- Yumi SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, P...
- Publication number 20170133668
- Publication date May 11, 2017
- Samsung SDI Co., Ltd.
- JinHwa KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE, LITHIUM BATTERY INCLUDING THE SAME, AND METHOD...
- Publication number 20160156027
- Publication date Jun 2, 2016
- Samsung SDI Co., Ltd.
- Jeonghoon Kim
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Positive active material for rechargeable lithium battery, method o...

Positive electrode for rechargeable lithium battery, method of prep...

Composite cathode active material, and cathode and lithium battery...

Composite cathode active material, and cathode and lithium battery...

Composite cathode active material, and cathode and lithium battery...

Composite cathode active material for lithium ion battery, manufact...

Positive electrode active material for lithium secondary battery, p...

Positive electrode active material, preparing method thereof, and l...

Patents Applicationslast 30 patents

POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD O...

POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREP...

NICKEL-BASED ACTIVE MATERIAL, POSITIVE ELECTRODE INCLUDING THE SAME...

POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREP...

POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD O...

COMPOSITE CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM BATTERY...

COMPOSITE CATHODE ACTIVE MATERIAL FOR LITHIUM ION BATTERY, MANUFACT...

COMPOSITE CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM BATTERY...

POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARING METHOD THEREOF, AND L...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, P...

POSITIVE ELECTRODE, LITHIUM BATTERY INCLUDING THE SAME, AND METHOD...