Patents Assigned to Keysun Industrial Company Limited
  • Manually drivable food cutter
    Patent number: 7762487
    Abstract: A manually drivable food cutter includes a cap with a axle journal, a blade shaft including one or more blades disposed thereon, a vessel connected to the blade shaft, a base connecting the cap and the vessel, a gear shaft set above the base, and a gear part transmitting the rotation of the cap to the blade shaft on the base, the gear part including one or more gears. The advantages of the apparatus are that it can be conveniently operated and the units do not fall apart easily.
    Type: Grant
    Filed: April 27, 2007
    Date of Patent: July 27, 2010
    Assignee: Keysun Industrial Company Limited
    Inventor: Siu Ling Cheung
  • Cookie gun
    Patent number: D453451
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: February 12, 2002
    Assignee: Keysun Industrial Company Limited
    Inventor: Wing Sheung Yu
  • Food cutter
    Patent number: D364321
    Type: Grant
    Filed: July 25, 1994
    Date of Patent: November 21, 1995
    Assignee: Keysun Industrial Company Limited
    Inventors: Chee P. Lui, Ling K. Tang