Junghwa Lee

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Hwasung, KR

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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 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
Semiconductor memory device
- Patent number 10,763,278
- Issue date Sep 1, 2020
- Samsung Electronics Co., Ltd.
- Kyunghwa Yun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
On-chip bypass capacitor and method of manufacturing the same
- Patent number 7,655,518
- Issue date Feb 2, 2010
- Samsung Electronics Co., Ltd.
- Daehwan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
On-chip bypass capacitor and method of manufacturing the same
- Patent number 7,177,135
- Issue date Feb 13, 2007
- Samsung Electronics Co., Ltd.
- Daehwan Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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, 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
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20190326319
- Publication date Oct 24, 2019
- Samsung Electronics Co., Ltd.
- KYUNGHWA YUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
On-chip bypass capacitor and method of manufacturing the same
- Publication number 20070079488
- Publication date Apr 12, 2007
- Daehwan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
On-chip bypass capacitor and method of manufacturing the same
- Publication number 20050063134
- Publication date Mar 24, 2005
- Daehwan Kim
- H01 - BASIC ELECTRIC ELEMENTS