Patents by Inventor Yiu Joe Cheung

Yiu Joe Cheung has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8640587
    Abstract: A hand-operated cutting apparatus including a main frame at least including a front wall, a base wall and two side walls, in which an opening is formed in the front wall, and a rack formed on an upper surface of the base wall along the length of the main frame, a bracket disposed between the side walls of the main frame and movable along the length of the main frame, a cutter provided in the front of the main frame and including a cutting blade located within the opening, and a squeezer attached to the front surface of the bracket facing to the cutter. The bracket includes a base, a handle pivotally provided on the base and a pusher arm pivotally provided on the handle, in which a lower end of the pusher arm is located between two teeth of the rack, and the pivot axis of the pusher arm on the handle departs from the pivot axis of the handle on the base towards the rear of the main frame.
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: February 4, 2014
    Assignee: Cosso International Ltd.
    Inventors: Yiu Joe Cheung, Chung Wai Stephen Chan
  • Publication number: 20100095821
    Abstract: A hand-operated cutting apparatus including a main frame at least including a front wall, a base wall and two side walls, in which an opening is formed in the front wall, and a rack formed on an upper surface of the base wall along the length of the main frame, a bracket disposed between the side walls of the main frame and movable along the length of the main frame, a cutter provided in the front of the main frame and including a cutting blade located within the opening, and a squeezer attached to the front surface of the bracket facing to the cutter. The bracket includes a base, a handle pivotally provided on the base and a pusher arm pivotally provided on the handle, in which a lower end of the pusher arm is located between two teeth of the rack, and the pivot axis of the pusher arm on the handle departs from the pivot axis of the handle on the base towards the rear of the main frame.
    Type: Application
    Filed: June 30, 2009
    Publication date: April 22, 2010
    Inventors: Yiu Joe CHEUNG, Chung Wai Stephen CHAN
  • Patent number: 7258292
    Abstract: A small-sized food chopper for chopping up foodstuffs, includes an outer case including a lower casing removably connected with an upper casing and a button mounted on the upper casing; a blade connection holder installed inside the outer case, the blade connection holder can move axially up and down in the outer case; a plurality of blades installed on the lower end of the blade connection holder; a reset spring sheathed on the blade connection holder which restores the blade connection holder axially up; a mechanism which makes the blade connection holder rotate a predetermined angle circumferential each time the blade connection holder operates axially; the button is configured such that it can slide up and down axially, and the button acts on the upper end of the blade connection holder to make the blade connection holder move axially downwardly.
    Type: Grant
    Filed: December 8, 2004
    Date of Patent: August 21, 2007
    Inventor: Yiu Joe Cheung
  • Patent number: D855371
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: August 6, 2019
    Assignee: Simposh, Inc.
    Inventors: Yim Johnny Chow, Yiu Joe Cheung