Wonkyu BANG

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Rechargeable battery
- Patent number 11,557,804
- Issue date Jan 17, 2023
- Samsung SDI Co., Ltd.
- Hyunhwa Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rechargeable battery
- Patent number 11,532,859
- Issue date Dec 20, 2022
- Samsung SDI Co., Ltd.
- Da-Un Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flexible rechargeable battery
- Patent number 11,043,722
- Issue date Jun 22, 2021
- Samsung SDI Co., Ltd.
- Taesoo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery
- Patent number 10,854,857
- Issue date Dec 1, 2020
- Samsung SDI Co., Ltd.
- Hyeri Eom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pouch-type rechargeable battery
- Patent number 10,749,151
- Issue date Aug 18, 2020
- Samsung SDI Co., Ltd.
- Juhyeong Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack
- Patent number 10,186,704
- Issue date Jan 22, 2019
- Samsung SDI Co., Ltd.
- Wonkyu Bang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OUTER CASE FOR FLEXIBLE RECHARGEABLE BATTERY AND FLEXIBLE RECHARGEA...
- Publication number 20210328289
- Publication date Oct 21, 2021
- Samsung SDI Co., Ltd.
- Wonkyu BANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE BATTERY
- Publication number 20200075921
- Publication date Mar 5, 2020
- Samsung SDI Co., Ltd.
- Da-Un HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE BATTERY
- Publication number 20190259981
- Publication date Aug 22, 2019
- Samsung SDI Co., Ltd.
- Hyunhwa SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH-TYPE RECHARGEABLE BATTERY
- Publication number 20180090727
- Publication date Mar 29, 2018
- Samsung SDI Co., Ltd.
- Juhyeong HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEXIBLE RECHARGEABLE BATTERY
- Publication number 20180026236
- Publication date Jan 25, 2018
- Samsung SDI Co., Ltd.
- Taesoo LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY
- Publication number 20170271628
- Publication date Sep 21, 2017
- Samsung SDI Co., Ltd.
- Hyeri EOM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK
- Publication number 20170040575
- Publication date Feb 9, 2017
- Samsung SDI Co., Ltd.
- Wonkyu BANG
- H01 - BASIC ELECTRIC ELEMENTS