TREA

ALFREDO SALA

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  • Taichung City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bicycle derailleur
    • Patent number 12,145,694
    • Issue date Nov 19, 2024
    • Tien Hsin Industries Co., Ltd.
    • Alfredo Sala
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Rear deraileur of bicycle
    • Patent number 11,891,154
    • Issue date Feb 6, 2024
    • Tien Hsin Industries Co., Ltd.
    • Alfredo Sala
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rear deraileur of bicycle
    • Patent number 11,873,059
    • Issue date Jan 16, 2024
    • Tien Hsin Industries Co., Ltd.
    • Alfredo Sala
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic rear derailleur
    • Patent number 11,535,338
    • Issue date Dec 27, 2022
    • Tien Hsin Industries Co., Ltd.
    • Alfredo Sala
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electronic rear derailleur for bicycle
    • Patent number 10,343,748
    • Issue date Jul 9, 2019
    • TH INDUSTRIES CO., LTD.
    • Vince Tsai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electronic shifting device and bicycle using the same
    • Patent number 10,252,772
    • Issue date Apr 9, 2019
    • TH INDUSTRIES CO., LTD.
    • Alfredo Sala
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electric front derailleur
    • Patent number 9,950,769
    • Issue date Apr 24, 2018
    • Tien Hsin Industries Co., Ltd.
    • Alfredo Sala
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electronic rear derailleur
    • Patent number 9,334,017
    • Issue date May 10, 2016
    • Tien Hsin Industries Co., Ltd.
    • Alfredo Sala
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Brake lever reach adjustment
    • Patent number 9,242,695
    • Issue date Jan 26, 2016
    • Tien Hsin Industries Co., Ltd.
    • Alfredo Sala
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electronic front derailleur
    • Patent number 9,085,340
    • Issue date Jul 21, 2015
    • Tien Hsin Industries Co., Ltd.
    • Alfredo Sala
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    BICYCLE DERAILLEUR
    • Publication number 20240227982
    • Publication date Jul 11, 2024
    • TIEN HSIN INDUSTRIES CO., LTD.
    • Alfredo Sala
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REAR DERAILEUR OF BICYCLE
    • Publication number 20230108777
    • Publication date Apr 6, 2023
    • TIEN HSIN INDUSTRIES CO., LTD.
    • Alfredo Sala
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REAR DERAILEUR OF BICYCLE
    • Publication number 20230094161
    • Publication date Mar 30, 2023
    • TIEN HSIN INDUSTRIES CO., LTD.
    • Alfredo Sala
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRONIC REAR DERAILLEUR
    • Publication number 20210387696
    • Publication date Dec 16, 2021
    • TIEN HSIN INDUSTRIES CO., LTD.
    • ALFREDO SALA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ELECTRONIC REAR DERAILLEUR FOR BICYCLE
    • Publication number 20190023351
    • Publication date Jan 24, 2019
    • TH Industries Co., Ltd.
    • Vince Tsai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ELECTRONIC SHIFTING DEVICE AND BICYCLE USING THE SAME
    • Publication number 20180043968
    • Publication date Feb 15, 2018
    • TH Industries Co., Ltd.
    • Alfredo Sala
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE CONTROL DEVICE
    • Publication number 20170349234
    • Publication date Dec 7, 2017
    • TH Industries Co., Ltd.
    • Alfredo Sala
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ELECTRIC FRONT DERAILLEUR
    • Publication number 20170334519
    • Publication date Nov 23, 2017
    • TIEN HSIN INDUSTRIES CO., LTD.
    • ALFREDO SALA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BRAKE LEVER REACH ADJUSTMENT
    • Publication number 20150353164
    • Publication date Dec 10, 2015
    • TIEN HSIN INDUSTRIES CO., LTD.
    • ALFREDO SALA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ELECTRONIC REAR DERAILLEUR
    • Publication number 20150259031
    • Publication date Sep 17, 2015
    • TIEN HSIN INDUSTRIES CO., LTD.
    • ALFREDO SALA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SHIFTER LEVER FOR A BICYCLE
    • Publication number 20150259025
    • Publication date Sep 17, 2015
    • TIEN HSIN INDUSTRIES CO., LTD.
    • ALFREDO SALA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS