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Kyeongdo KIM
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Communication device, electronic device including communication dev...
Patent number
12,040,828
Issue date
Jul 16, 2024
Samsung Electronics Co., Ltd.
Minchul Kang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Mode-changeable power supply circuit and smart card including the same
Patent number
11,928,539
Issue date
Mar 12, 2024
Samsung Electronics Co., Ltd.
Kyeongdo Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mode-changeable power supply circuit and smart card including the same
Patent number
11,586,873
Issue date
Feb 21, 2023
Samsung Electronics Co., Ltd.
Kyeongdo Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mode-changeable power supply circuit and smart card including the same
Patent number
11,055,598
Issue date
Jul 6, 2021
Samsung Electronics Co., Ltd.
Kyeongdo Kim
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SMART CARD
Publication number
20240242059
Publication date
Jul 18, 2024
Samsung Electronics Co., Ltd.
Kyeongdo KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MODE-CHANGEABLE POWER SUPPLY CIRCUIT AND SMART CARD INCLUDING THE SAME
Publication number
20230206020
Publication date
Jun 29, 2023
Samsung Electronics Co., Ltd.
Kyeongdo KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION DEVICE, ELECTRONIC DEVICE INCLUDING COMMUNICATION DEV...
Publication number
20220376734
Publication date
Nov 24, 2022
Samsung Electronics Co., Ltd.
Minchul KANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MODE-CHANGEABLE POWER SUPPLY CIRCUIT AND SMART CARD INCLUDING THE SAME
Publication number
20210334618
Publication date
Oct 28, 2021
Samsung Electronics Co., Ltd.
Kyeongdo KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MODE-CHANGEABLE POWER SUPPLY CIRCUIT AND SMART CARD INCLUDING THE SAME
Publication number
20190213459
Publication date
Jul 11, 2019
Samsung Electronics Co., Ltd.
Kyeongdo KIM
G06 - COMPUTING CALCULATING COUNTING