TREA

COMBIS SPORT ENTERPRISE CO., LTD.

Follow

Organization

  • Taichung, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    String-loading apparatus for a crossbow
    • Patent number 11,946,720
    • Issue date Apr 2, 2024
    • COMBIS SPORT ENTERPRISE CO., LTD.
    • Chu-Wei Chang
    • F41 - WEAPONS
  • Information Patent Grant

    Silent cocking device for a crossbow
    • Patent number 11,774,210
    • Issue date Oct 3, 2023
    • COMBIS SPORT ENTERPRISE CO., LTD.
    • Chu-Wei Chang
    • F41 - WEAPONS
  • Information Patent Grant

    Angle-adjustable stirrup assembly of a crossbow
    • Patent number 11,754,365
    • Issue date Sep 12, 2023
    • COMBIS SPORT ENTERPRISE CO., LTD.
    • Chu-Wei Chang
    • F41 - WEAPONS
  • Information Patent Grant

    Arrow-retaining device of a crossbow
    • Patent number 11,703,299
    • Issue date Jul 18, 2023
    • COMBIS SPORT ENTERPRISE CO., LTD.
    • Chu-Wei Chang
    • F41 - WEAPONS
  • Information Patent Grant

    Adjustable stock of a crossbow
    • Patent number 11,703,300
    • Issue date Jul 18, 2023
    • Combis Sport Enterprise Co., Ltd.
    • Chu-Wei Chang
    • F41 - WEAPONS
  • Information Patent Grant

    Crossbow with an effort-saving safety element
    • Patent number 11,359,882
    • Issue date Jun 14, 2022
    • COMBIS SPORT ENTERPRISE CO., LTD.
    • Chu-Wei Chang
    • F41 - WEAPONS
  • Information Patent Grant

    Crossbow
    • Patent number 11,268,782
    • Issue date Mar 8, 2022
    • COMBIS SPORT ENTERPRISE CO., LTD.
    • Chu-Wei Chang
    • F41 - WEAPONS
  • Information Patent Grant

    Crossbow
    • Patent number 11,137,228
    • Issue date Oct 5, 2021
    • COMBIS SPORT ENTERPRISE CO., LTD.
    • Chu-Wei Chang
    • F41 - WEAPONS
  • Information Patent Grant

    Trigger assembly of a crossbow
    • Patent number 10,508,884
    • Issue date Dec 17, 2019
    • COMBIS SPORT ENTERPRISE CO., LTD.
    • Chu-Wei Chen
    • F41 - WEAPONS
  • Information Patent Grant

    Multiply secured crossbow
    • Patent number 9,766,032
    • Issue date Sep 19, 2017
    • COMBIS SPORT ENTERPRISE CO., LTD.
    • Chu-Wei Chang
    • F41 - WEAPONS
  • Information Patent Grant

    Crossbow with a robust multi-functional string-pulling unit
    • Patent number 9,746,278
    • Issue date Aug 29, 2017
    • COMBIS SPORT ENTERPRISE CO., LTD.
    • Chu-Wei Chang
    • F41 - WEAPONS
  • Information Patent Grant

    Crossbow
    • Patent number 9,528,792
    • Issue date Dec 27, 2016
    • COMBIS SPORT ENTERPRISE CO., LTD.
    • Chu-Wei Chang
    • F41 - WEAPONS

Patents Applicationslast 30 patents

  • Information Patent Application

    High-Speed Arrow-Shooting Apparatus
    • Publication number 20240133655
    • Publication date Apr 25, 2024
    • Combis Sport Enterprise Co., Ltd.
    • Chu-Wei Chang
    • F41 - WEAPONS