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Sangik Cho

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  • Suwon-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing printed circuit board
    • Patent number 12,016,130
    • Issue date Jun 18, 2024
    • SAMSUNG ELECTRO-MECHANICS CO., LTD.
    • Chan Jin Park
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Voltage converter with feedback adjustment and power management dev...
    • Patent number 11,671,001
    • Issue date Jun 6, 2023
    • Samsung Electronios Co., Ltd.
    • Dam Yun
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Antenna
    • Patent number 11,569,586
    • Issue date Jan 31, 2023
    • SAMSUNG ELECTRO-MECHANICS CO., LTD.
    • Sangik Cho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Printed circuit board
    • Patent number 11,558,959
    • Issue date Jan 17, 2023
    • SAMSUNG ELECTRO-MECHANICS CO., LTD.
    • Jin Uk Lee
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Antenna
    • Patent number 11,394,130
    • Issue date Jul 19, 2022
    • SAMSUNG ELECTRO-MECHANICS CO., LTD.
    • Sangik Cho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna
    • Patent number 11,283,174
    • Issue date Mar 22, 2022
    • Samsung Electro-Mechanics Co., Ltd.
    • Sangik Cho
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTILAYERED CERAMIC CAPACITOR
    • Publication number 20240395463
    • Publication date Nov 28, 2024
    • Samsung Electro-Mechanics Co., Ltd.
    • Sung Han
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BI-DIRECTIONAL CURRENT SENSOR, POWER MANAGEMENT INTEGRATED CIRCUIT...
    • Publication number 20240356444
    • Publication date Oct 24, 2024
    • Samsung Electronics Co., Ltd.
    • Dam YUN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SERIAL INTERFACE RECEIVER AND AN OFFSET CALIBRATION METHOD THEREOF
    • Publication number 20240347114
    • Publication date Oct 17, 2024
    • Samsung Electronics Co., Ltd.
    • Dam YUN
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD
    • Publication number 20240298411
    • Publication date Sep 5, 2024
    • Samsung Electro-Mechanics Co., Ltd.
    • Chan Jin Park
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRINTED CIRCUIT BOARD
    • Publication number 20240196528
    • Publication date Jun 13, 2024
    • Samsung Electro-Mechanics Co., Ltd.
    • Sangik CHO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VOLTAGE CONVERTER AND POWER MANAGEMENT DEVICE INCLUDING THE SAME
    • Publication number 20240162802
    • Publication date May 16, 2024
    • Samsung Electronics Co., Ltd.
    • Dam YUN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CAMERA MODULE
    • Publication number 20240155212
    • Publication date May 9, 2024
    • Samsung Electro-Mechanics Co., Ltd.
    • Do Hwan KIM
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DC-TO-DC CONVERTER WITH PULSE SKIPPING FUNCTION AND ON-TIME CONTROL...
    • Publication number 20230327548
    • Publication date Oct 12, 2023
    • Samsung Electronics Co., Ltd.
    • Dam YUN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOLTAGE CONVERTER AND POWER MANAGEMENT DEVICE INCLUDING THE SAME
    • Publication number 20230283161
    • Publication date Sep 7, 2023
    • Samsung Electronics Co., Ltd.
    • Dam YUN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD
    • Publication number 20220386473
    • Publication date Dec 1, 2022
    • Samsung Electro-Mechanics Co., Ltd.
    • Chan Jin Park
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    PRINTED CIRCUIT BOARD
    • Publication number 20220322525
    • Publication date Oct 6, 2022
    • Samsung Electro-Mechanics Co., Ltd.
    • Jin Uk Lee
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PRINTED CIRCUIT BOARD
    • Publication number 20220217843
    • Publication date Jul 7, 2022
    • Samsung Electro-Mechanics Co., Ltd.
    • Jin Uk Lee
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ANTENNA
    • Publication number 20210320421
    • Publication date Oct 14, 2021
    • Samsung Electro-Mechanics Co., Ltd.
    • Sangik Cho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA
    • Publication number 20210320426
    • Publication date Oct 14, 2021
    • Samsung Electro-Mechanics Co., Ltd.
    • Sangik Cho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA
    • Publication number 20210320416
    • Publication date Oct 14, 2021
    • Samsung Electro-Mechanics Co., Ltd.
    • Sangik Cho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VOLTAGE CONVERTER AND POWER MANAGEMENT DEVICE INCLUDING THE SAME
    • Publication number 20210242774
    • Publication date Aug 5, 2021
    • Samsung Electronics Co., Ltd.
    • Dam YUN
    • G01 - MEASURING TESTING
  • Information Patent Application

    Dielectric layer of printed circuit board, method for preparing the...
    • Publication number 20120145441
    • Publication date Jun 14, 2012
    • Samsung Electro-Mechanics Co., Ltd.
    • Pochul Kim
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR