Patents by Inventor Yan Kwong Wong

Yan Kwong Wong 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).

  • Publication number: 20220112941
    Abstract: The invention relates to a pull type transmission system, which comprises a pull mechanism. The pull mechanism at least comprises a coaxial column, the coaxial column is formed by connecting rotary discs with different diameters, and planes connecting the rotary discs with different diameters are connecting faces. The pull mechanism is provided with a rope tying position, the rope tying position is arranged on a side face of the pull mechanism, and the pull rope is connected to the pull mechanism through the rope tying position at one end and is wound around the rotary discs. The pull mechanism is connected to a resilience mechanism and is used for retracting the pull rope after the pull rope is pulled out. The invention provides a non-electric pull type transmission system. The corresponding rotating gears can be changed through simple up-down pulling actions without having to shut down and replace equipment or interrupt the pulling operation, making the use more convenient.
    Type: Application
    Filed: November 15, 2019
    Publication date: April 14, 2022
    Inventor: Yan Kwong WONG
  • Patent number: 10518430
    Abstract: A slicer is provided. The slicer comprises a body (1), a food mounting device (3), a food cutting device (4), and a cover (2). The cover (2) is removably mounted to the body (1). The food mounting device (3) is adapted for mounting food on the food cutting device (4). The food cutting device (4) is adapted for cutting the food mounted by the food mounting device (3). The body (1) comprises a first receiving portion (51) adapted for receiving the food cutting device (4) inside the body (1).
    Type: Grant
    Filed: January 2, 2015
    Date of Patent: December 31, 2019
    Inventor: Yan Kwong Wong
  • Publication number: 20190224877
    Abstract: A hand guard for rotational slicing type food cutting device is disclosed, which comprises a top cover having a plurality of first baffles having clamping hooks arranged thereon arranged at its bottom circumferentially; a top cover frame having a through hole arranged at its top for allowing the top cover to be inserted; a bottom cover having a nail-shaped object arranged at its bottom and third baffles which are provided with holes to fit the clamping hooks on the first baffles arranged at its top circumferentially; and a spring located between the top cover and the bottom cover. The hand guard can operate in cooperation with the cutting device to enable a user to complete a wrist return action without loosening, thereby preventing deviation between a vegetable-fruit rotation shaft and an axis of the food cutting device, and breakage of food shreds.
    Type: Application
    Filed: April 28, 2016
    Publication date: July 25, 2019
    Inventor: Yan Kwong Wong
  • Publication number: 20180369826
    Abstract: The present invention provides a small food cutting and blending device, including: a container with an open upper end, and a knife rest component inside the container; a surface cover component mounted at the upper end of the container in a detachable manner and provided with a handle that is located at the upper end of the surface cover component and has a through hole communicated with the inner chamber of the container; a gear component having at least one transmission gear and connected under the container in a fixed manner for driving the knife rest component; a chassis with one circle of teeth arranged circumferentially on the inner wall of the chassis; the teeth being engaged with the at least one transmission gear so that the chassis is connected under the container and can rotate relative to the container. The small food cutting and blending device provided by the present invention can rotate under various kinetic energies, adding fun to cooking.
    Type: Application
    Filed: September 14, 2017
    Publication date: December 27, 2018
    Inventor: Yan Kwong WONG
  • Publication number: 20180184593
    Abstract: The present invention provides a cutter for corn threshing. The cutter is mounted on a rotary food processor with a driving device, which comprises a cylinder with one open end; a cavity disposed in the cylinder to accommodate threshed corn cobs; a cutting member disposed at the middle of the open end of the cavity; and a locking portion disposed at the other end of the cylinder and connected to the driving device of the rotary food processor in a detachable manner. The present invention further discloses a rotary food processor with this cutter. The cutter for corn threshing and the rotary food processor both have the advantages of small volume, simple operation and high practicability.
    Type: Application
    Filed: May 18, 2017
    Publication date: July 5, 2018
    Inventor: Yan Kwong Wong
  • Patent number: 10010105
    Abstract: A juicer including a juicing device and a driving device adapted for driving a juicing device, the juicing device includes a container and a roller being rotatably mounted inside the container, the roller is adapted to be driven by the driving device, the roller includes first and second cutting plates being projected outwardly from an outer surface of the roller, a juice outlet and a residue outlet are positioned on a container wall, a plurality of cutting plate receivers is arranged on the outer surface of the roller and is adapted for allowing the first and second cutting plates to be slidingly mounted inside the cutting plate receivers, the first cutting plate includes at least one cutting member having a convex structure mounted on a surface of the first cutting plate.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: July 3, 2018
    Inventor: Yan Kwong Wong
  • Patent number: 9937631
    Abstract: A food apparatus comprises a frame (1), a main body (5) and a blade body (25). The main body is set on the frame. The food cutting apparatus further comprises a lifting device (21) and a locking structure (20). The lifting device pushes the main body to move vertically. The blade body is fixed on the frame by the locking structure.
    Type: Grant
    Filed: February 13, 2014
    Date of Patent: April 10, 2018
    Inventor: Yan Kwong Wong
  • Publication number: 20160257012
    Abstract: A slicer is provided. The slicer comprises a body (1), a food mounting device (3), a food cutting device (4), and a cover (2). The cover (2) is removably mounted to the body (1). The food mounting device (3) is adapted for mounting food on the food cutting device (4). The food cutting device (4) is adapted for cutting the food mounted by the food mounting device (3). The body (1) comprises a first receiving portion (51) adapted for receiving the food cutting device (4) inside the body (1).
    Type: Application
    Filed: January 2, 2015
    Publication date: September 8, 2016
    Inventor: Yan Kwong WONG
  • Patent number: D762093
    Type: Grant
    Filed: January 5, 2015
    Date of Patent: July 26, 2016
    Inventor: Yan Kwong Wong
  • Patent number: D766677
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: September 20, 2016
    Inventor: Yan Kwong Wong
  • Patent number: D776989
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: January 24, 2017
    Inventor: Yan Kwong Wong
  • Patent number: D780536
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: March 7, 2017
    Inventor: Yan Kwong Wong
  • Patent number: D796917
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: September 12, 2017
    Inventor: Yan Kwong Wong
  • Patent number: D808741
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: January 30, 2018
    Inventor: Yan Kwong Wong
  • Patent number: D827354
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: September 4, 2018
    Inventor: Yan Kwong Wong
  • Patent number: D838560
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: January 22, 2019
    Inventor: Yan Kwong Wong
  • Patent number: D839060
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: January 29, 2019
    Inventor: Yan Kwong Wong
  • Patent number: D843796
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: March 26, 2019
    Inventor: Yan Kwong Wong
  • Patent number: D875464
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: February 18, 2020
    Inventor: Yan Kwong Wong
  • Patent number: D904104
    Type: Grant
    Filed: July 14, 2019
    Date of Patent: December 8, 2020
    Inventor: Yan Kwong Wong