Patents by Inventor Yongshun HOU

Yongshun HOU 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: 20240410100
    Abstract: An air supply system for a washing apparatus, and a washing apparatus having same including: a fan; an air duct chamber, a first air passage duct and a second air passage duct, which are spaced apart from each other, are arranged in the air duct chamber; an air supply pipe, where the air supply pipe can be in communication with an exhaust port of the fan by the first air passage duct, and the air supply pipe is positioned so as to be able to supply air to a window pad of a washing apparatus by running the fan. With this system, residual water in the window pad can be effectively removed to prevent bacteria breeding and odor generation caused by residual water; also, moist air can be discharged out of the washing apparatus in a timely manner to prevent the moist air from causing pipeline pollution and component erosion.
    Type: Application
    Filed: October 10, 2022
    Publication date: December 12, 2024
    Applicants: CHONGQING HAIER WASHING MACHINE CO., LTD., Haier Smart Home Co., Ltd.
    Inventors: Dexiang YAO, Risheng SU, Xiangjiu FANG, Yongshun HOU
  • Publication number: 20230220606
    Abstract: The present application relates to an integrated washer-dryer, including a box body, an inner and outer drum assembly installed in the box body, a drying air duct provided between the box body and the inner and outer drum assembly, and a heat exchange device provided in the drying air duct. An air inlet and an air outlet of the drying air duct are both in communication with the inner and outer drum assembly, the air inlet is configured with a first filter member, and a second filter member is provided between the first filter member and the heat exchange device. A water spray nozzle is provided within the drying air duct, and the water spray nozzle is provided between the first filter member and the second filter member, and is used for washing off debris trapped on the first filter member.
    Type: Application
    Filed: January 18, 2023
    Publication date: July 13, 2023
    Applicants: CHONGQING HAIER ROLLER WASHING MACHINE CO. , LTD., HAIER SMART HOME CO., LTD.
    Inventors: Kai LIU, Yongshun HOU, Fangzheng ZHOU
  • Patent number: 11555269
    Abstract: A duplex washing machine with an automatically openable drawer comprises a base, a drawer, and an automatic ejection device. The drawer is positioned in a housing of the washing machine; an opening through which the drawer is pulled and pushed to be opened and closed is formed in the housing; the automatic ejection device is arranged under the drawer and comprises a device body and a telescopic rod; an extension end of the telescopic rod is fixed with the drawer; the other end of the telescopic rod extends into the device body; the device body is fixedly connected to the base of the washing machine; and the device body drives the drawer to move into or out of the housing through the telescopic rod. According to the duplex washing machine, a user can open or close the drawer through one-click operation, such as simply pressing a button or touching.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: January 17, 2023
    Assignees: CHONGQING HAIER WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Wenwei Li, Shaolei Yi, Yongshun Hou
  • Publication number: 20210062399
    Abstract: A duplex washing machine with an automatically openable drawer comprises a base, a drawer, and an automatic ejection device. The drawer is positioned in a housing of the washing machine; an opening through which the drawer is pulled and pushed to be opened and closed is formed in the housing; the automatic ejection device is arranged under the drawer and comprises a device body and a telescopic rod; an extension end of the telescopic rod is fixed with the drawer; the other end of the telescopic rod extends into the device body; the device body is fixedly connected to the base of the washing machine; and the device body drives the drawer to move into or out of the housing through the telescopic rod. According to the duplex washing machine, a user can open or close the drawer through one-click operation, such as simply pressing a button or touching.
    Type: Application
    Filed: December 27, 2018
    Publication date: March 4, 2021
    Applicants: QINGDAO HAIER DRUM WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Wenwei LI, Shaolei YI, Yongshun HOU