Patents by Inventor Shiyuan XING

Shiyuan XING 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).

  • Gas inlet structure for reagent kit
    Patent number: 11931732
    Abstract: The present application provides a gas inlet structure for a reagent kit, which includes a gas inlet connecting pipe and a plugging pipe arranged at one end of the gas inlet connecting pipe. The plugging pipe is provided with a gas nozzle plug, and the plugging pipe is in interference fit with the gas nozzle plug. The gas nozzle plug is provided with a gas inlet blind hole that is arranged along an axis direction of the gas nozzle plug, and an opening end of the gas inlet blind hole faces the gas inlet connecting pipe.
    Type: Grant
    Filed: May 19, 2023
    Date of Patent: March 19, 2024
    Assignee: Shijiazhuang Hipro Biotechnology Co., Ltd.
    Inventors: Shushun Hao, Yanjun Sui, Lizhu Chen, Shiyuan Xing, Zhaohui Yao
  • Sealing valve, and liquid outlet structure comprising same
    Patent number: 11779941
    Abstract: A sealing valve comprises a sealing valve body (1). The sealing valve body (1) is provided with a cylindrical valve hole (2), and a bottom end of the cylindrical valve hole (2) is provided with a frustum hole (3). The frustum hole (3) is arranged coaxially with the cylindrical valve hole (2), and a small bottom end of the frustum hole (3) is in communication with the bottom end of the cylindrical valve hole (2). The sealing valve is controllable over the opening and closing of a nozzle.
    Type: Grant
    Filed: May 17, 2023
    Date of Patent: October 10, 2023
    Assignee: Shijiazhuang Hipro Biotechnology Co., Ltd.
    Inventors: Shushun Hao, Yanjun Sui, Lizhu Chen, Shiyuan Xing, Zhaohui Yao
  • Sealing Valve, and Liquid Outlet Structure Comprising Same
    Publication number: 20230285994
    Abstract: A sealing valve comprises a sealing valve body (1). The sealing valve body (1) is provided with a cylindrical valve hole (2), and a bottom end of the cylindrical valve hole (2) is provided with a frustum hole (3). The frustum hole (3) is arranged coaxially with the cylindrical valve hole (2), and a small bottom end of the frustum hole (3) is in communication with the bottom end of the cylindrical valve hole (2). The sealing valve is controllable over the opening and closing of a nozzle.
    Type: Application
    Filed: May 17, 2023
    Publication date: September 14, 2023
    Applicant: Shijiazhuang Hipro Biotechnology Co., Ltd.
    Inventors: Shushun HAO, Yanjun SUI, Lizhu CHEN, Shiyuan XING, Zhaohui YAO
  • Gas Inlet Structure for Reagent Kit
    Publication number: 20230285958
    Abstract: The present application provides a gas inlet structure for a reagent kit, which includes a gas inlet connecting pipe and a plugging pipe arranged at one end of the gas inlet connecting pipe. The plugging pipe is provided with a gas nozzle plug, and the plugging pipe is in interference fit with the gas nozzle plug. The gas nozzle plug is provided with a gas inlet blind hole that is arranged along an axis direction of the gas nozzle plug, and an opening end of the gas inlet blind hole faces the gas inlet connecting pipe.
    Type: Application
    Filed: May 19, 2023
    Publication date: September 14, 2023
    Inventors: Shushun HAO, Yanjun SUI, Lizhu CHEN, Shiyuan XING, Zhaohui YAO