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Wei-Cheng Juan

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  • Kaohsiung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-explosion LED lamp housing
    • Patent number 9,970,642
    • Issue date May 15, 2018
    • LI-HONG SCIENCE & TECHNOLOGY CO., LTD
    • Ming-Tien Chien
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT PIPE ENVELOPE OF HEAT EXCHANGER
    • Publication number 20190277581
    • Publication date Sep 12, 2019
    • Li-Hong Science & Technology Co., Ltd.
    • Kun-Jung CHANG
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    ANTI-EXPLOSION LED LAMP HOUSING
    • Publication number 20170146225
    • Publication date May 25, 2017
    • Li-Hong Science & Technology Co., Ltd.
    • Ming-Tien Chien
    • F21 - LIGHTING