Changyong Yun

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Battery pack
- Patent number 12,176,581
- Issue date Dec 24, 2024
- Samsung SDI Co., Ltd.
- Byungkook Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack
- Patent number 11,769,921
- Issue date Sep 26, 2023
- Samsung SDI Co., Ltd.
- Byungkook Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack and over-discharge protecting method thereof
- Patent number 8,659,267
- Issue date Feb 25, 2014
- Samsung SDI Co., Ltd.
- Changyong Yun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid battery and full charge capacity calculation method thereof
- Patent number 7,737,660
- Issue date Jun 15, 2010
- Samsung SDI Co., Ltd.
- Changyong Yun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
BATTERY PACK
- Publication number 20220140454
- Publication date May 5, 2022
- Samsung SDI Co., Ltd.
- Byungkook Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK
- Publication number 20210203028
- Publication date Jul 1, 2021
- Samsung SDI Co., Ltd.
- Byungkook Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK AND OVER-DISCHARGE PROTECTING METHOD THEREOF
- Publication number 20100214707
- Publication date Aug 26, 2010
- Changyong Yun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID BATTERY AND CHARGING METHOD THEREOF
- Publication number 20080106234
- Publication date May 8, 2008
- Changyong Yun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID BATTERY AND FULL CHARGE CAPACITY CALCULATION METHOD THEREOF
- Publication number 20080048621
- Publication date Feb 28, 2008
- Changyong Yun
- G01 - MEASURING TESTING