TREA

Kuan-Chou Yang

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  • Ta-Tung Dist., Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Frame-type air purifier
    • Patent number 11,433,342
    • Issue date Sep 6, 2022
    • SAUBER TECHNOLOGY LIMITED
    • Kuan-Li Yang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Frame-type air purifier with changeable imaging sheet
    • Patent number 10,532,306
    • Issue date Jan 14, 2020
    • SAUBER TECHNOLOGY LIMITED
    • Kuan-Li Yang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foldable bicycle
    • Patent number 9,604,688
    • Issue date Mar 28, 2017
    • VAST MIND DESIGN CREATIVE LTD.
    • Kuan-Li Yang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Scooter structure
    • Patent number 9,302,728
    • Issue date Apr 5, 2016
    • VAST MIND DESIGN CREATIVE LTD.
    • Kuan-Li Yang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Simplified golf practice equipment
    • Patent number 5,865,683
    • Issue date Feb 2, 1999
    • Kuan-Chou Yang
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FRAME-TYPE AIR PURIFIER
    • Publication number 20200269175
    • Publication date Aug 27, 2020
    • SAUBER TECHNOLOGY LIMITED
    • Kuan-Li YANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FRAME-TYPE AIR PURIFIER WITH CHANGABLE IMAGING SHEET
    • Publication number 20190270333
    • Publication date Sep 5, 2019
    • SAUBER TECHNOLOGY LIMITED
    • Kuan-Li YANG
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FRAME-TYPE AIR PURIFIER WITH CHANGEABLE IMAGING SHEET
    • Publication number 20180296957
    • Publication date Oct 18, 2018
    • SAUBER TECHNOLOGY LIMITED
    • Kuan-Li YANG
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FRAME-TYPE AIR PURIFIER WITH CHANGEABLE IMAGING SHEET
    • Publication number 20180296958
    • Publication date Oct 18, 2018
    • SAUBER TECHNOLOGY LIMITED
    • Kuan-Li YANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...