Patents by Inventor Yewu Zhong

Yewu Zhong 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: 12082737
    Abstract: Disclosed is a beverage brewing machine, including a kettle body, where the kettle body includes a container; the container is internally provided with a water feeding device; the water feeding device includes a flow guide cover, a stirrer, and a driving device for driving the stirrer to rotate; the flow guide cover is provided with a water inlet and an outlet; the stirrer is located in the flow guide cover and positioned at the bottom of the container; a brewing device is disposed above the flow guide cover; the brewing device is provided with a flow guide cavity and an accommodating cavity; the accommodating cavity is communicated with the flow guide cavity, and is provided with a filtering hole; and the driving device is located below the container.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: September 10, 2024
    Assignee: TOP ELECTRIC APPLIANCE INDUSTRIAL LIMITED
    Inventors: Weizhong Li, Yewu Zhong
  • Publication number: 20220095826
    Abstract: Disclosed is a beverage brewing machine, including a kettle body, where the kettle body includes a container; the container is internally provided with a water feeding device; the water feeding device includes a flow guide cover, a stirrer, and a driving device for driving the stirrer to rotate; the flow guide cover is provided with a water inlet and an outlet; the stirrer is located in the flow guide cover and positioned at the bottom of the container; a brewing device is disposed above the flow guide cover; the brewing device is provided with a flow guide cavity and an accommodating cavity; the accommodating cavity is communicated with the flow guide cavity, and is provided with a filtering hole; and the driving device is located below the container.
    Type: Application
    Filed: August 21, 2019
    Publication date: March 31, 2022
    Inventors: Weizhong LI, Yewu ZHONG
  • Publication number: 20170208996
    Abstract: A toaster is provided that can include a chamber for receiving and accommodating a food item. The toaster can also include a heating member for generating heat to toast the food item. The toaster can also include a control means for controlling air flow in the chamber. Control of the air flow with the control means can improve heat transfer of the generated heat onto the food item.
    Type: Application
    Filed: January 27, 2015
    Publication date: July 27, 2017
    Inventors: Weizhong Li, Yewu Zhong
  • Publication number: 20170143154
    Abstract: A window assembly (3) for a container (1), comprising a window unit (5) adapted to be inserted in a window opening (2) of a container body (4), the window unit (5) comprising an outer facing side (10), an inner facing side (12) and a profiled circumferential edge (14), wherein a portion of the circumferential edge (14) adjacent the outer facing side (10) comprises a rising ridge (16) which acts to limit insertion of the window unit (5) into the window opening (2). It also relates to a container (1) with such window assembly (3), and the method of assembling such window assembly (3) with the container (1).
    Type: Application
    Filed: March 10, 2015
    Publication date: May 25, 2017
    Inventors: Weizhong LI, Yewu ZHONG
  • Patent number: 9630157
    Abstract: Provided is a liquid stirring apparatus of the type using a non-contact drive mechanism (4) where the stirrer is driven through a magnetic drive effect without a mechanical connection member intruding through a wall of a container (2) for receiving a liquid to be stirred. The stirrer is received in use within the container (2). The non-connect driving mechanism (4) is arranged externally of the container (2). A holder is provided for positioning the stirrer within the container (2) where the holder is not integrally formed with the container (2), but is a separate component therefrom. The holder is not affixed to the container (2), but locates within the container (2) such that it positions the stirrer adjacent a wall of the container (2) near to the external location of the non-contact drive mechanism (4). The holder is manually removable from the container (2) and the stirrer is manually removable from the holder for cleaning.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: April 25, 2017
    Inventors: Weizhong Li, Yewu Zhong
  • Publication number: 20160175785
    Abstract: Provided is an apparatus for automatically breathing a beverage such as red wine by passing oxygen into the beverage for a set period of time. The apparatus has an air processing system which takes in atmospheric air and processes it to concentrate its oxygen content to as much as or even higher than 90% oxygen by volume. The apparatus comprises a controller for automatically controlling parameters of the oxygen breathing process including a time period for delivery of oxygen concentrated air to a beverage where the time period is predetermined in accordance with one or more characteristics or qualities of the beverage.
    Type: Application
    Filed: June 27, 2013
    Publication date: June 23, 2016
    Applicant: Top Electric Appliances Industrial LTD
    Inventors: Weizhong Li, Yewu Zhong
  • Publication number: 20150351581
    Abstract: The invention provides a method and a coffee maker for processing a coffee product. The coffee maker comprises a coffee product processing means, a communications module connecting said coffee maker to a communications network, a memory storing an application program, and a processor configured to execute said application program to enable said coffee maker to exchange information through said communications network with any one or any combination of: a server; a database; a network connected device, another coffee maker or a group of other coffee makers for processing a coffee product The processor is configured to control said coffee product processing means to process the coffee product based on information received over said network as a consequence of said exchange of information.
    Type: Application
    Filed: June 6, 2014
    Publication date: December 10, 2015
    Inventors: Weizhong Li, Yewu Zhong
  • Publication number: 20150223627
    Abstract: A pressure cooker (1) comprises: a pressure vessel (2) for containing items to be cooked; an inlet (3) in a wall of the pressure vessel (2) for receiving steam from a steam source; and a pump (4) for pumping the steam from the steam source into the pressure vessel (2) through the inlet (3), wherein the pump (4) produces a maximum pressure below a maximum safety pressure for the pressure vessel (2).
    Type: Application
    Filed: February 7, 2014
    Publication date: August 13, 2015
    Inventors: Weizhong Li, Yewu Zhong
  • Publication number: 20150219361
    Abstract: A device for heating and/or vaporizing a fluid is provided. The device comprises a heat conductive inner conduit defining a fluid flow pathway. An electrically powered heating element is arranged to surround said inner conduit whereby heat energy from the heating element heats fluid passing through the fluid flow pathway. A casing is provided to sealedly surround the heating element. An exterior surface of the casing is in communication with a space into which heated fluid or vapour is emitted from the outlet of the inner conduit. The casing is heat conductive such that heat energy is received from the heating element heats fluid within said space. Fluid such as water can be efficiently heated by passing it through the fluid flow pathway and having it contact the exterior surface of the casing for double heating. Also, by restricting water flow through the fluid flow pathway can result in easy generation of steam.
    Type: Application
    Filed: August 16, 2013
    Publication date: August 6, 2015
    Inventors: Weizhong Li, Yewu Zhong
  • Publication number: 20150190768
    Abstract: Provided is a liquid stirring apparatus of the type using a non-contact drive mechanism (4) where the stirrer is driven through a magnetic drive effect without a mechanical connection member intruding through a wall of a container (2) for receiving a liquid to be stirred. The stirrer is received in use within the container (2). The non-connect driving mechanism (4) is arranged externally of the container (2). A holder is provided for positioning the stirrer within the container (2) where the holder is not integrally formed with the container (2), but is a separate component therefrom. The holder is not affixed to the container (2), but locates within the container (2) such that it positions the stirrer adjacent a wall of the container (2) near to the external location of the non-contact drive mechanism (4). The holder is manually removable from the container (2) and the stirrer is manually removable from the holder for cleaning.
    Type: Application
    Filed: September 10, 2013
    Publication date: July 9, 2015
    Inventors: Weizhong Li, Yewu Zhong
  • Patent number: D812408
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: March 13, 2018
    Assignee: Top Electric Appliances Industrial Limited
    Inventors: Weizhong Li, Yewu Zhong, Surf Wong