TREA

Hwa-Nung LEE

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  • New Taipei City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pistol frame
    • Patent number 11,236,967
    • Issue date Feb 1, 2022
    • Chen-Hung Tai
    • F41 - WEAPONS
  • Information Patent Grant

    Pistol device
    • Patent number 11,073,351
    • Issue date Jul 27, 2021
    • Chen-Hung Tai
    • F41 - WEAPONS
  • Information Patent Grant

    Frame of pistol
    • Patent number 11,029,105
    • Issue date Jun 8, 2021
    • Chen-Hung Tai
    • F41 - WEAPONS

Patents Applicationslast 30 patents

  • Information Patent Application

    FIRING PIN SYSTEM
    • Publication number 20230358494
    • Publication date Nov 9, 2023
    • Yo-Lun CHANG
    • F41 - WEAPONS
  • Information Patent Application

    LOCKING LOCK FOR A GUN
    • Publication number 20230324136
    • Publication date Oct 12, 2023
    • Chen-Hung TAI
    • F41 - WEAPONS
  • Information Patent Application

    SLIDE STOP LEVER
    • Publication number 20230304753
    • Publication date Sep 28, 2023
    • Chen-Hung TAI
    • F41 - WEAPONS
  • Information Patent Application

    PISTOL DEVICE
    • Publication number 20210116194
    • Publication date Apr 22, 2021
    • Chen-Hung TAI
    • F41 - WEAPONS
  • Information Patent Application

    PISTOL FRAME
    • Publication number 20210116208
    • Publication date Apr 22, 2021
    • Chen-Hung TAI
    • F41 - WEAPONS
  • Information Patent Application

    FRAME OF PISTOL
    • Publication number 20210116193
    • Publication date Apr 22, 2021
    • Chen-Hung TAI
    • F41 - WEAPONS