Yen-jui Su

4 Patents

• US118075112023

  Material Dispensing Device for Dispensing Liquid Material Whose Viscosity Is Higher Than Water, and Related Material Output Volume Detecting Device and Damper Device

  Botrista Technology, Inc.

  0 cites
• US117876812023

  Damper Device for Automated Beverage Preparation Apparatus

  Botrista Technology, Inc.

  0 cites
• US117876822023

  Material Output Volume Detecting Device for Automated Beverage Preparation Apparatus

  Botrista Technology, Inc.

  0 cites
• US115976422023

  Material Dispensing Device for Automated Beverage Preparation Apparatus

  Botrista Technology, Inc.

  0 cites