Byungjin Choi

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Composite positive electrode active material, method of preparing t...
- Patent number 12,015,151
- Issue date Jun 18, 2024
- Samsung Electronics Co., Ltd.
- Donghee Yeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite cathode active material, cathode and lithium battery each...
- Patent number 11,955,631
- Issue date Apr 9, 2024
- Samsung Electronics Co., Ltd.
- Dongwook Shin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite cathode active material, cathode and lithium battery each...
- Patent number 11,909,032
- Issue date Feb 20, 2024
- Samsung Electronics Co., Ltd.
- Sukgi Hong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite cathode active material, cathode and lithium battery each...
- Patent number 11,870,061
- Issue date Jan 9, 2024
- Samsung Electronics Co., Ltd.
- Sukgi Hong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite cathode active material, cathode and lithium battery incl...
- Patent number 11,799,078
- Issue date Oct 24, 2023
- Samsung Electronics Co., Ltd.
- Kwangjin Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite positive electrode active material, positive electrode in...
- Patent number 11,764,352
- Issue date Sep 19, 2023
- Samsung Electronics Co., Ltd.
- Donghan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite positive electrode active material, method of preparing t...
- Patent number 11,362,330
- Issue date Jun 14, 2022
- Samsung Electronics Co., Ltd.
- Donghee Yeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite cathode active material, cathode and lithium battery each...
- Patent number 11,183,681
- Issue date Nov 23, 2021
- Samsung Electronics Co., Ltd.
- Sukgi Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite cathode active material, method of preparing the same, an...
- Patent number 11,081,693
- Issue date Aug 3, 2021
- Samsung Electronics Co., Ltd.
- Sukgi Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode and lithium battery including cathode
- Patent number 10,879,536
- Issue date Dec 29, 2020
- Samsung Electronics Co., Ltd.
- Youngsoo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite cathode active material, cathode and lithium battery cont...
- Patent number 10,868,305
- Issue date Dec 15, 2020
- Samsung Electronics Co., Ltd.
- Byungjin Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite positive electrode active material, positive electrode in...
- Patent number 10,862,106
- Issue date Dec 8, 2020
- Samsung Electronics Co., Ltd.
- Donghan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite cathode active material, cathode and lithium battery incl...
- Patent number 10,763,503
- Issue date Sep 1, 2020
- Samsung Electronics Co., Ltd.
- Junho Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cathode active material precursor, cathode active material formed t...
- Patent number 10,741,840
- Issue date Aug 11, 2020
- Samsung Electronics Co., Ltd.
- Dongjin Ham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite cathode active material, cathode and lithium battery incl...
- Patent number 10,622,623
- Issue date Apr 14, 2020
- Samsung Electronics Co., Ltd.
- Youhwan Son
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite cathode active material for lithium battery, cathode for...
- Patent number 10,468,686
- Issue date Nov 5, 2019
- Samsung Electronics Co., Ltd.
- Kwangjin Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite positive active material, method of preparing the same, p...
- Patent number 10,290,861
- Issue date May 14, 2019
- Samsung Electronics Co., Ltd.
- Byungjin Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite positive active material, positive electrode and lithium...
- Patent number 10,050,268
- Issue date Aug 14, 2018
- Samsung Electronics Co., Ltd.
- Byungjin Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite positive electrode active material positive electrode inc...
- Patent number 10,044,030
- Issue date Aug 7, 2018
- Samsung Electronics Co., Ltd.
- Byungjin Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material, cathode and lithium battery including the...
- Patent number 9,923,198
- Issue date Mar 20, 2018
- Samsung Electronics Co., Ltd.
- Ryounghee Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte solution for secondary lithium battery and secondary li...
- Patent number 9,799,924
- Issue date Oct 24, 2017
- Samsung Electronics Co., Ltd.
- Yoonsok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite cathode active material, cathode and lithium battery cont...
- Patent number 9,742,005
- Issue date Aug 22, 2017
- Samsung Electronics Co., Ltd.
- Byungjin Choi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
In-situ coin cell for real time analysis, measuring system includin...
- Patent number 9,716,295
- Issue date Jul 25, 2017
- Samsung Electronics Co., Ltd.
- Changhoon Jung
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, PREPARIN...
- Publication number 20240258501
- Publication date Aug 1, 2024
- Samsung SDI Co., Ltd.
- Youngsoo KIM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY EACH...
- Publication number 20240258517
- Publication date Aug 1, 2024
- Samsung Electronics Co., Ltd.
- Dongwook SHIN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY EACH...
- Publication number 20240097117
- Publication date Mar 21, 2024
- Samsung Electronics Co., Ltd.
- Sukgi Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCL...
- Publication number 20240030434
- Publication date Jan 25, 2024
- Samsung Electronics Co., Ltd.
- Kwangjin Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCL...
- Publication number 20230146690
- Publication date May 11, 2023
- Samsung Electronics Co., Ltd.
- Kwangjin Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY, PREP...
- Publication number 20220328823
- Publication date Oct 13, 2022
- Samsung SDI Co., Ltd.
- Byungjin CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY, PREP...
- Publication number 20220328809
- Publication date Oct 13, 2022
- Samsung SDI Co., Ltd.
- Byungjin CHOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ACTIVE MATERIAL FOR ALL SOLID SECONDARY BATTERY, AND ALL S...
- Publication number 20220328835
- Publication date Oct 13, 2022
- Samsung SDI Co., Ltd.
- Youngsoo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PREPARING T...
- Publication number 20220278320
- Publication date Sep 1, 2022
- Samsung Electronics Co., Ltd.
- Donghee Yeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE IN...
- Publication number 20210043925
- Publication date Feb 11, 2021
- Samsung Electronics Co., Ltd.
- Donghan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PREPARING T...
- Publication number 20200168906
- Publication date May 28, 2020
- Samsung Electronics Co., Ltd.
- Donghee Yeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY EACH...
- Publication number 20200136126
- Publication date Apr 30, 2020
- Samsung Electronics Co., Ltd.
- Sukgi HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY EACH...
- Publication number 20200136132
- Publication date Apr 30, 2020
- Samsung Electronics Co., Ltd.
- Sukgi Hong
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY EACH...
- Publication number 20200112024
- Publication date Apr 9, 2020
- Samsung Electronics Co., Ltd.
- Dongwook SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE AND LITHIUM BATTERY INCLUDING CATHODE
- Publication number 20190260031
- Publication date Aug 22, 2019
- Samsung Electronics Co., Ltd.
- Youngsoo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL PRECURSOR, CATHODE ACTIVE MATERIAL FORMED T...
- Publication number 20190074513
- Publication date Mar 7, 2019
- Samsung Electronics Co., Ltd.
- Dongjin HAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AN...
- Publication number 20190067689
- Publication date Feb 28, 2019
- Samsung Electronics Co., Ltd.
- Sukgi HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCL...
- Publication number 20190006669
- Publication date Jan 3, 2019
- Samsung Electronics Co., Ltd.
- Kwangjin Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCL...
- Publication number 20180316009
- Publication date Nov 1, 2018
- Samsung Electronics Co., Ltd.
- Junho Park
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY CONT...
- Publication number 20180145322
- Publication date May 24, 2018
- Samsung Electronics Co., Ltd.
- Byungjin Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL FOR LITHIUM BATTERY, CATHODE FOR...
- Publication number 20170365859
- Publication date Dec 21, 2017
- Samsung Electronics Co., Ltd.
- Kwangjin PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCL...
- Publication number 20170358797
- Publication date Dec 14, 2017
- Samsung Electronics Co., Ltd.
- Youhwan Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE POSITIVE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, P...
- Publication number 20170179470
- Publication date Jun 22, 2017
- Samsung Electronics Co., Ltd.
- Byungjin Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE IN...
- Publication number 20170125801
- Publication date May 4, 2017
- Samsung Electronics Co., Ltd.
- Donghan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE AND LITHIUM...
- Publication number 20170062813
- Publication date Mar 2, 2017
- Samsung Electronics Co., Ltd.
- Byungjin Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IN-SITU COIN CELL FOR REAL TIME ANALYSIS, MEASURING SYSTEM INCLUDIN...
- Publication number 20160322677
- Publication date Nov 3, 2016
- Samsung Electronics Co., Ltd.
- Changhoon Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCLUDING THE...
- Publication number 20160190557
- Publication date Jun 30, 2016
- Samsung Electronics Co., Ltd.
- Ryounghee Kim
- C30 - CRYSTAL GROWTH
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY CONT...
- Publication number 20160190550
- Publication date Jun 30, 2016
- Samsung Electronics Co., Ltd.
- Byungjin Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE IN...
- Publication number 20160020458
- Publication date Jan 21, 2016
- Samsung Electronics Co., Ltd.
- Byungjin Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIALS, PREPARATION METHODS THEREOF, AN...
- Publication number 20150349333
- Publication date Dec 3, 2015
- Samsung Electronics Co., Ltd.
- Junho Park
- H01 - BASIC ELECTRIC ELEMENTS

Byungjin Choi

Person

Patents Grantslast 30 patents

Composite positive electrode active material, method of preparing t...

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

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

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

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

Composite positive electrode active material, positive electrode in...

Composite positive electrode active material, method of preparing t...

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

Composite cathode active material, method of preparing the same, an...

Cathode and lithium battery including cathode

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

Composite positive electrode active material, positive electrode in...

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

Cathode active material precursor, cathode active material formed t...

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

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

Composite positive active material, method of preparing the same, p...

Composite positive active material, positive electrode and lithium...

Composite positive electrode active material positive electrode inc...

Cathode active material, cathode and lithium battery including the...

Electrolyte solution for secondary lithium battery and secondary li...

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

In-situ coin cell for real time analysis, measuring system includin...

Patents Applicationslast 30 patents

POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, PREPARIN...

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

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

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

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

COMPOSITE CATHODE ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY, PREP...

COMPOSITE CATHODE ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY, PREP...

POSITIVE ACTIVE MATERIAL FOR ALL SOLID SECONDARY BATTERY, AND ALL S...

COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PREPARING T...

COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE IN...

COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PREPARING T...

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

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

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

CATHODE AND LITHIUM BATTERY INCLUDING CATHODE

CATHODE ACTIVE MATERIAL PRECURSOR, CATHODE ACTIVE MATERIAL FORMED T...

COMPOSITE CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AN...

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

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

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

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

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

COMPOSITE POSITIVE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, P...

COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE IN...

COMPOSITE POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE AND LITHIUM...

IN-SITU COIN CELL FOR REAL TIME ANALYSIS, MEASURING SYSTEM INCLUDIN...

CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCLUDING THE...

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

COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE IN...

COMPOSITE CATHODE ACTIVE MATERIALS, PREPARATION METHODS THEREOF, AN...