Kyu Chul Choi

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Multiple-input multiple-output antenna apparatus and heat dissipati...
- Patent number 12,224,477
- Issue date Feb 11, 2025
- KMW Inc.
- Duk Yong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat dissipation device for electronic element
- Patent number 12,178,015
- Issue date Dec 24, 2024
- KMW Inc.
- Duk Yong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling apparatus for electronic element
- Patent number 12,144,149
- Issue date Nov 12, 2024
- KMW Inc.
- Duk Yong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna
- Patent number D966241
- Issue date Oct 11, 2022
- KMW Inc.
- Duk Yong Kim
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Antenna
- Patent number D966240
- Issue date Oct 11, 2022
- KMW Inc.
- Duk Yong Kim
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE-INPUT MULTIPLE-OUTPUT ANTENNA APPARATUS AND HEAT DISSIPATI...
- Publication number 20230099375
- Publication date Mar 30, 2023
- KMW Inc.
- Duk Yong KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT DISSIPATION APPARATUS AND ANTENNA ASSEMBLY USING THE SAME
- Publication number 20230047942
- Publication date Feb 16, 2023
- KMW Inc.
- Duk Yong KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT DISSIPATION DEVICE FOR ELECTRONIC ELEMENT
- Publication number 20230021186
- Publication date Jan 19, 2023
- KMW Inc.
- Duk Yong KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COOLING APPARATUS FOR ELECTRONIC ELEMENT
- Publication number 20220354018
- Publication date Nov 3, 2022
- KMW Inc.
- Duk Yong KIM
- H01 - BASIC ELECTRIC ELEMENTS