Patents by Inventor Mengxin Han

Mengxin Han 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: 20240358184
    Abstract: The present invention discloses a coffee machine and a water path control system therefor. The water path control system includes a water tank, a water pump, a first changeover valve, a second changeover valve, a heating device and an extraction assembly. The water tank, the water pump and the first changeover valve are sequentially connected. The first changeover valve is sequentially connected with the heating device and the second changeover valve to form a first water path structure. The first changeover valve is connected with the second changeover valve to form a second water path structure. The second changeover valve is connected with the extraction assembly. According to the structure of the present invention, a user can make multiple flavors of coffee with one apparatus within a much shorter time.
    Type: Application
    Filed: January 26, 2024
    Publication date: October 31, 2024
    Inventor: Mengxin HAN
  • Publication number: 20240330022
    Abstract: A method for displaying information includes: displaying, on a preset startup page, a multimedia resource corresponding to a target service party and page display trigger information corresponding to an associated detail page of the multimedia resource; and displaying at least one piece of service party information of the target service party on the preset startup page during a process of displaying the multimedia resource, in which the at least one piece of service party information is configured to trigger a display of at least one associated page of the target service party.
    Type: Application
    Filed: December 12, 2023
    Publication date: October 3, 2024
    Inventors: Mengxin Han, Yanxin Zhao, Shiqiang Zhao, Na Li, Hailan Xu
  • Publication number: 20210219768
    Abstract: A coffee extraction assembly and a coffee box are provided. The coffee extraction assembly includes an elastic filter tray and a drip tray. The elastic filter tray is disposed above the drip tray. The drip tray is provided with an extraction groove and a coffee outlet channel. The extraction groove is in fluid communication with the coffee outlet channel. The elastic filter tray is provided with at least one filtering hole at a position corresponding to the extraction groove. The coffee liquid extracted for the first time enters the extraction groove via the at least one filtering hole under pressure. The coffee extraction assembly can be used for coffee first and secondary pressurization extractions. The filtering hole on the elastic filter tray can be elastically deformed and is not easy to be blocked, to ensure the pressure stability of each extraction and improve the coffee taste.
    Type: Application
    Filed: December 31, 2020
    Publication date: July 22, 2021
    Inventors: MENGXIN HAN, YANXIANG ZHANG
  • Patent number: 10702093
    Abstract: A brewing apparatus is adapted for brewing articles contained in a capsule, and includes a capsule seat, a control device, and at least one drive mechanism. The capsule seat is adapted to receive the capsule therein. The control device has a slide slot. The at least one drive mechanism engages slidably the slide slot and is connected to the capsule seat. The control device is pivotable to drive slide movement of the at least one drive mechanism, thereby moving the capsule seat and converting the brewing apparatus between a brewing state and a standby state.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: July 7, 2020
    Assignee: TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD.
    Inventors: Yanxiang Zhang, Mengxin Han
  • Patent number: 10524607
    Abstract: A coffee brewer for a coffee capsule includes a frame body, a holding mechanism and two reloading mechanisms. The holding mechanism includes a holding seat for holding the coffee capsule. Each of the reloading mechanisms includes a rack member having a wing portion and rotatable between a loading position and an unloading position, a pin member movable by the holding seat to rotate the rack member to the loading position, and a restoring spring resiliently biasing the rack member to rotate toward the unloading position.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: January 7, 2020
    Assignee: TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD.
    Inventors: Mengxin Han, Yanxiang Zhang
  • Publication number: 20170208987
    Abstract: A brewing apparatus is adapted for brewing articles contained in a capsule, and includes a capsule seat, a control device, and at least one drive mechanism. The capsule seat is adapted to receive the capsule therein. The control device has a slide slot. The at least one drive mechanism engages slidably the slide slot and is connected to the capsule seat. The control device is pivotable to drive slide movement of the at least one drive mechanism, thereby moving the capsule seat and converting the brewing apparatus between a brewing state and a standby state.
    Type: Application
    Filed: January 19, 2017
    Publication date: July 27, 2017
    Inventors: Yanxiang ZHANG, Mengxin HAN
  • Publication number: 20170027373
    Abstract: A coffee brewer for a coffee capsule includes a frame body, a holding mechanism and two reloading mechanisms. The holding mechanism includes a holding seat for holding the coffee capsule. Each of the reloading mechanisms includes a rack member having a wing portion and rotatable between a loading position and an unloading position, a pin member movable by the holding seat to rotate the rack member to the loading position, and a restoring spring resiliently biasing the rack member to rotate toward the unloading position.
    Type: Application
    Filed: July 26, 2016
    Publication date: February 2, 2017
    Inventors: Mengxin Han, Yanxiang Zhang