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Hyeonghwan CHOI

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  • Suwon-si, KR
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Patents Applicationslast 30 patents

  • Information Patent Application

    DISTANCE MEASURING APPARATUS USING SENSOR COVER
    • Publication number 20230034798
    • Publication date Feb 2, 2023
    • Samsung Electronics Co., Ltd.
    • Hyeonghwan CHOI
    • G01 - MEASURING TESTING
  • Information Patent Application

    REFRIGERATOR AND CONTROLLING METHOD THEREOF
    • Publication number 20210396453
    • Publication date Dec 23, 2021
    • Samsung Electronics Co., Ltd.
    • Hyeonghwan CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...