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Inchul JEONG

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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger
    • Patent number 11,215,401
    • Issue date Jan 4, 2022
    • Kyungdong Navien Co., Ltd.
    • Inchul Jeong
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,907,859
    • Issue date Feb 2, 2021
    • Kyungdong Navien Co., Ltd.
    • Inchul Jeong
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,876,762
    • Issue date Dec 29, 2020
    • Kyungdong Navien Co., Ltd.
    • Inchul Jeong
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,816,239
    • Issue date Oct 27, 2020
    • Kyungdong Navien Co., Ltd.
    • Inchul Jeong
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,746,436
    • Issue date Aug 18, 2020
    • KYUNGDONG NAVIEN CO., LTD.
    • Inchul Jeong
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,690,379
    • Issue date Jun 23, 2020
    • Kyungdong Navien Co., Ltd.
    • Inchul Jeong
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,641,522
    • Issue date May 5, 2020
    • Kyungdong Navien Co., Ltd.
    • Inchul Jeong
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,598,406
    • Issue date Mar 24, 2020
    • Kyungdong Navien Co., Ltd.
    • Inchul Jeong
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,598,405
    • Issue date Mar 24, 2020
    • Kyungdong Navien Co., Ltd.
    • Inchul Jeong
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,480,870
    • Issue date Nov 19, 2019
    • KYUNGDONG NAVIEN CO., LTD.
    • Inchul Jeong
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20190033004
    • Publication date Jan 31, 2019
    • KYUNGDONG NAVIEN CO., LTD.
    • Inchul JEONG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20190032956
    • Publication date Jan 31, 2019
    • KYUNGDONG NAVIEN CO., LTD.
    • Inchul JEONG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20190024981
    • Publication date Jan 24, 2019
    • KYUNGDONG NAVIEN CO., LTD.
    • Inchul JEONG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20180363946
    • Publication date Dec 20, 2018
    • KYUNGDONG NAVIEN CO., LTD.
    • Inchul JEONG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20180238639
    • Publication date Aug 23, 2018
    • KYUNGDONG NAVIEN CO., LTD.
    • Inchul JEONG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20180238585
    • Publication date Aug 23, 2018
    • KYUNGDONG NAVIEN CO., LTD.
    • Inchul JEONG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20180231274
    • Publication date Aug 16, 2018
    • KYUNGDONG NAVIEN CO., LTD.
    • Inchul JEONG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20180224155
    • Publication date Aug 9, 2018
    • KYUNGDONG NAVIEN CO., LTD.
    • Inchul JEONG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20180216847
    • Publication date Aug 2, 2018
    • Kyungdong Navien Co., Ltd.
    • Inchul JEONG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20180216848
    • Publication date Aug 2, 2018
    • Kyungdong Navien Co., Ltd.
    • Inchul JEONG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20180209690
    • Publication date Jul 26, 2018
    • KYUNGDONG NAVIEN CO., LTD.
    • Inchul JEONG
    • F28 - HEAT EXCHANGE IN GENERAL