Sungjin Ahn

Person

Anyang-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting devices
- Patent number 12,125,942
- Issue date Oct 22, 2024
- Samsung Electronics Co., Ltd.
- Youngjo Tak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three dimensionally structured semiconductor light emitting diode a...
- Patent number 11,784,285
- Issue date Oct 10, 2023
- Samsung Electronics Co., Ltd.
- Youngjin Choi
- H01 - BASIC ELECTRIC ELEMENTS
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
Positive active material including a shell including a metalcation,...
- Patent number 10,593,935
- Issue date Mar 17, 2020
- Samsung Electronics Co., Ltd.
- Sungjin Ahn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive active material, manufacturing method thereof, and positiv...
- Patent number 10,446,834
- Issue date Oct 15, 2019
- Samsung Electronics Co., Ltd.
- Andrei Kapylou
- H01 - BASIC ELECTRIC ELEMENTS
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 cathode active material, cathode and lithium battery incl...
- Patent number 10,290,862
- Issue date May 14, 2019
- Samsung Electronics Co., Ltd.
- Sungjin Ahn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive active material, positive electrode, and lithium battery c...
- Patent number 10,236,508
- Issue date Mar 19, 2019
- Samsung Electronics Co., Ltd.
- Sungjin Ahn
- 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
Composite positive electrode active material, method of manufacturi...
- Patent number 9,979,019
- Issue date May 22, 2018
- Samsung Electronics Co., Ltd.
- Byongyong Yu
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCL...
- Publication number 20230307615
- Publication date Sep 28, 2023
- Samsung Electronics Co., Ltd.
- San MOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
- Publication number 20230268512
- Publication date Aug 24, 2023
- Samsung SDI Co., Ltd.
- Jin-Su HA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICES
- Publication number 20210408327
- Publication date Dec 30, 2021
- Samsung Electronics Co., Ltd.
- Youngjo TAK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE DIMENSIONALLY STRUCTURED SEMICONDUCTOR LIGHT EMITTING DIODE A...
- Publication number 20210242369
- Publication date Aug 5, 2021
- Samsung Electronics Co., Ltd.
- Youngjin CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCL...
- Publication number 20190372109
- Publication date Dec 5, 2019
- Samsung Electronics Co., Ltd.
- San MOON
- 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
POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND LITHIUM BATTERY C...
- Publication number 20170194643
- Publication date Jul 6, 2017
- Samsung Electronics Co., Ltd.
- Sungjin Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCL...
- Publication number 20170194637
- Publication date Jul 6, 2017
- Samsung Electronics Co., Ltd.
- Sungjin Ahn
- 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 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
POSITIVE ACTIVE MATERIAL, MANUFACTURING METHOD THEREOF, AND POSITIV...
- Publication number 20160336594
- Publication date Nov 17, 2016
- Samsung Electronics Co., Ltd.
- Sungjin Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ACTIVE MATERIAL, MANUFACTURING METHOD THEREOF, AND POSITIV...
- Publication number 20160190555
- Publication date Jun 30, 2016
- Samsung Electronics Co., Ltd.
- Andrei KAPYLOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE POSTIIVE ELECTRODE ACTIVE MATERIAL, METHOD OF MANUFACTURI...
- Publication number 20160190575
- Publication date Jun 30, 2016
- Samsung Electronics Co., Ltd.
- Byongyong Yu
- 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

Sungjin Ahn

Person

Patents Grantslast 30 patents

Semiconductor light emitting devices

Three dimensionally structured semiconductor light emitting diode a...

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

Positive active material including a shell including a metalcation,...

Positive active material, manufacturing method thereof, and positiv...

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

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

Positive active material, positive electrode, and lithium battery c...

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

Composite positive electrode active material positive electrode inc...

Composite positive electrode active material, method of manufacturi...

Patents Applicationslast 30 patents

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

POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...

SEMICONDUCTOR LIGHT EMITTING DEVICES

THREE DIMENSIONALLY STRUCTURED SEMICONDUCTOR LIGHT EMITTING DIODE A...

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

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

POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND LITHIUM BATTERY C...

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

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

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

POSITIVE ACTIVE MATERIAL, MANUFACTURING METHOD THEREOF, AND POSITIV...

POSITIVE ACTIVE MATERIAL, MANUFACTURING METHOD THEREOF, AND POSITIV...

COMPOSITE POSTIIVE ELECTRODE ACTIVE MATERIAL, METHOD OF MANUFACTURI...

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

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