TREA

Sherng-Ji Tsay

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  • Kaohsiung City, TW
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Patents Applicationslast 30 patents

  • Information Patent Application

    MANUAL-SWINGING SCOOTER
    • Publication number 20110089656
    • Publication date Apr 21, 2011
    • Po-Lin Chiu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SCOOTER WITH AUXILIARY ASSEMBLY
    • Publication number 20100207349
    • Publication date Aug 19, 2010
    • Po-Lin Chiu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS