TREA

Shen-En CHIANG

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  • Taichung City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick connector structure
    • Patent number 11,913,580
    • Issue date Feb 27, 2024
    • Chao-Chi Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connector structure
    • Patent number 11,598,465
    • Issue date Mar 7, 2023
    • Chao-Chi Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve structure with elastic anti-leakage member
    • Patent number 10,816,098
    • Issue date Oct 27, 2020
    • Chao-Chi Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve structure with elastic anti-leakage member
    • Patent number 10,184,571
    • Issue date Jan 22, 2019
    • Chao-Chi Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compressive heat-resistant tube structure for RV
    • Patent number 10,125,902
    • Issue date Nov 13, 2018
    • Shen-En Chiang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    QUICK CONNECTOR STRUCTURE
    • Publication number 20250052350
    • Publication date Feb 13, 2025
    • SHOWER KAOKANG ENTERPRISE CO., LTD.
    • Chao-Chi CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    QUICK CONNECTOR STRUCTURE
    • Publication number 20230204141
    • Publication date Jun 29, 2023
    • SHOWER KAOKANG ENTERPRISE CO., LTD.
    • Chao-Chi CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    QUICK CONNECTOR STRUCTURE
    • Publication number 20190226616
    • Publication date Jul 25, 2019
    • SHOWER KAOKANG ENTERPRISE CO., LTD.
    • Chao-Chi CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE STRUCTURE WITH ELASTIC ANTI-LEAKAGE MEMBER
    • Publication number 20190154158
    • Publication date May 23, 2019
    • SHOWER KAOKANG ENTERPRISE CO., LTD.
    • Chao-Chi CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE STRUCTURE WITH ELASTIC ANTI-LEAKAGE MEMBER
    • Publication number 20180245703
    • Publication date Aug 30, 2018
    • SHOWER KAOKANG ENTERPRISE CO., LTD.
    • Chao-Chi CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTEGRAL TUBE BODY AND THREADED CONNECTOR STRUCTURE OF RV CONNECTIN...
    • Publication number 20180231154
    • Publication date Aug 16, 2018
    • Shen-En CHIANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSIVE HEAT-RESISTANT TUBE STRUCTURE FOR RV
    • Publication number 20180106397
    • Publication date Apr 19, 2018
    • Shen-En CHIANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...