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Sunho Choi
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Yongin-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Inrush current limiter and system including the same
Patent number
11,539,205
Issue date
Dec 27, 2022
Samsung SDI Co., Ltd.
Keunyoung Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Inrush current limiter and system including the same
Patent number
11,495,961
Issue date
Nov 8, 2022
Samsung SDI Co., Ltd.
Keunyoung Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Comparator circuit and switch control device including the same
Patent number
11,476,840
Issue date
Oct 18, 2022
Samsung SDI Co., Ltd.
Keunyoung Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power supply and battery pack including same
Patent number
11,121,566
Issue date
Sep 14, 2021
Samsung SDI Co., Ltd.
Sunho Choi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power supply and battery pack including same
Patent number
11,088,551
Issue date
Aug 10, 2021
Samsung SDI Co., Ltd.
Sunho Choi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BATTERY PROTECTION APPARATUS AND BATTERY SYSTEM INCLUDING THE SAME
Publication number
20220376489
Publication date
Nov 24, 2022
Samsung SDI Co., Ltd.
Keunyoung KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COMPARATOR CIRCUIT AND SWITCH CONTROL DEVICE INCLUDING THE SAME
Publication number
20220069808
Publication date
Mar 3, 2022
Samsung SDI Co., Ltd.
Keunyoung KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INRUSH CURRENT LIMITER AND SYSTEM INCLUDING THE SAME
Publication number
20210376596
Publication date
Dec 2, 2021
SAMSUNG SDI CO., LTD.
Keunyoung KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY AND BATTERY PACK INCLUDING SAME
Publication number
20190363552
Publication date
Nov 28, 2019
Samsung SDI Co., Ltd.
Sunho Choi
H01 - BASIC ELECTRIC ELEMENTS