TREA

CHE-WEI CHANG

Follow

Person

  • New Taipei, TW
People

Patents Applicationslast 30 patents

  • Information Patent Application

    SLIDING RAIL
    • Publication number 20250215924
    • Publication date Jul 3, 2025
    • FOSITEK CORPORATION
    • Chun-Han LIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING RAIL
    • Publication number 20250215926
    • Publication date Jul 3, 2025
    • FOSITEK CORPORATION
    • Chun-Han LIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING RAIL DEVICE
    • Publication number 20250151897
    • Publication date May 15, 2025
    • FOSITEK CORPORATION
    • Chun-Han LIN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PHYSIOLOGICAL SIGNAL SENSOR
    • Publication number 20180360329
    • Publication date Dec 20, 2018
    • YongLin Biotech Corp.
    • CHIA-WEI CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE