TREA

Tat Shing Yu

Follow

Person

  • Plymouth, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Sight mount and related method of use
    • Patent number 12,281,873
    • Issue date Apr 22, 2025
    • Leapers, Inc.
    • Tai-lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Rotatable buttstock
    • Patent number 12,270,625
    • Issue date Apr 8, 2025
    • Leapers, Inc.
    • Tai-lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm rail mount and related method of use
    • Patent number 11,703,308
    • Issue date Jul 18, 2023
    • Leapers, Inc.
    • Tai-Lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm adjustable length stock assembly
    • Patent number 11,598,604
    • Issue date Mar 7, 2023
    • Leapers, Inc.
    • Tai-Lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm stock mount assembly
    • Patent number 11,592,264
    • Issue date Feb 28, 2023
    • Leapers, Inc.
    • Tai-Lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm support base and related method of use
    • Patent number 11,428,492
    • Issue date Aug 30, 2022
    • Leapers, Inc.
    • Tai-lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm support and related method of use
    • Patent number 11,371,793
    • Issue date Jun 28, 2022
    • Leapers, Inc.
    • Tai-lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm rail mount
    • Patent number D949276
    • Issue date Apr 19, 2022
    • Leapers, Inc.
    • Tai-Lai Ding
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm rail mount
    • Patent number D949277
    • Issue date Apr 19, 2022
    • Leapers, Inc.
    • Tai-Lai Ding
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Scope mount assembly with integral leveler
    • Patent number 11,293,721
    • Issue date Apr 5, 2022
    • Leapers, Inc.
    • Tai-Lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Quick mount for a rail
    • Patent number 11,262,167
    • Issue date Mar 1, 2022
    • Leapers, Inc.
    • Tai-Lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm adjustable length stock assembly
    • Patent number 11,067,360
    • Issue date Jul 20, 2021
    • Leapers, Inc.
    • Tai-Lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Handguard and related method of use
    • Patent number 10,962,324
    • Issue date Mar 30, 2021
    • Leapers, Inc.
    • Tai-Lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Toolless zero systems for an optical device
    • Patent number 10,724,829
    • Issue date Jul 28, 2020
    • Leapers, Inc.
    • Tai-Lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm support and related method of use
    • Patent number 10,690,434
    • Issue date Jun 23, 2020
    • Leapers, Inc.
    • Tai-lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Handguard assembly and related method
    • Patent number 10,670,369
    • Issue date Jun 2, 2020
    • Leapers, Inc.
    • Tai-lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Adjustable index mount for firearms
    • Patent number 10,612,880
    • Issue date Apr 7, 2020
    • Leapers, Inc.
    • Tai-Lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm grip light
    • Patent number D876572
    • Issue date Feb 25, 2020
    • Leapers, Inc.
    • Tai-lai Ding
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm rear sight
    • Patent number D863489
    • Issue date Oct 15, 2019
    • Leapers, Inc.
    • Tai-Lai Ding
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm front sight
    • Patent number D863490
    • Issue date Oct 15, 2019
    • Leapers, Inc.
    • Tai-Lai Ding
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm dust cover
    • Patent number 10,393,467
    • Issue date Aug 27, 2019
    • Leapers, Inc.
    • Tai-Lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm rail with expanding mounting legs
    • Patent number 10,352,656
    • Issue date Jul 16, 2019
    • Leapers, Inc.
    • Tai-Lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm rear sight
    • Patent number D852920
    • Issue date Jul 2, 2019
    • Leapers, Inc.
    • Tai-Lai Ding
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm support and related method of use
    • Patent number 10,323,897
    • Issue date Jun 18, 2019
    • Leapers, Inc.
    • Tai-lai Ding
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm handguard
    • Patent number D851200
    • Issue date Jun 11, 2019
    • Leapers, Inc.
    • Tai-Lai Ding
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm front sight
    • Patent number D851203
    • Issue date Jun 11, 2019
    • Leapers, Inc.
    • Tai-Lai Ding
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm handguard
    • Patent number D851199
    • Issue date Jun 11, 2019
    • Leapers, Inc.
    • Tai-Lai Ding
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Components and subassemblies of a pod system and a firearm implemen...
    • Patent number 10,295,292
    • Issue date May 21, 2019
    • Leapers, Inc.
    • Tai-Lai Ding
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magazine base plate
    • Patent number D849178
    • Issue date May 21, 2019
    • Leapers, Inc.
    • Tai-Lai Ding
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Adapter mount
    • Patent number D837330
    • Issue date Jan 1, 2019
    • Leapers, Inc.
    • Tai-Lai Ding
    • D22 - Arms, pyrotechnics, hunting and fishing equipment

Patents Applicationslast 30 patents