Patents by Inventor Yanlan Luo

Yanlan Luo 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).

  • Puncture device and sheath tube
    Patent number: 12778624
    Abstract: A puncture device (1), comprising: a puncture base (10), a protective sleeve (60), a disassembling/assembling assembly (50) and a puncture assembly (40). One end of the protective sleeve (60) is provided with a mounting hole (610); the protective sleeve (60) is sleeved on the puncture base (10); the disassembling/assembling assembly (50) is connected to the end of the protective sleeve (60) having the mounting hole (610); and a tip (43) of the puncture assembly (40) sequentially passes through the disassembling/assembling assembly (50) and the mounting hole (610) to be in driving connection with the puncture base (10). Also provided is a sheath tube, comprising: a sheath tube body (11) and a first thread structure (12) and a first horizontal stripe structure (13) provided on an outer wall of the sheath tube body (11).
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: November 3, 2026
    Assignee: SURGAID MEDICAL (XIAMEN) CO., LTD.
    Inventors: Yifan Mo, Linfeng Hu, Boze Huang, Dekun Xu, Congjie Lin, Yanlan Luo
  • Puncture Device And Sheath Tube
    Publication number: 20240197362
    Abstract: A puncture device (1), comprising: a puncture base (10), a protective sleeve (60), a disassembling/assembling assembly (50) and a puncture assembly (40). One end of the protective sleeve (60) is provided with a mounting hole (610); the protective sleeve (60) is sleeved on the puncture base (10); the disassembling/assembling assembly (50) is connected to the end of the protective sleeve (60) having the mounting hole (610); and a tip (43) of the puncture assembly (40) sequentially passes through the disassembling/assembling assembly (50) and the mounting hole (610) to be in driving connection with the puncture base (10). Also provided is a sheath tube, comprising: a sheath tube body (11) and a first thread structure (12) and a first horizontal stripe structure (13) provided on an outer wall of the sheath tube body (11).
    Type: Application
    Filed: April 19, 2022
    Publication date: June 20, 2024
    Applicant: Surgaid Medical (Xiamen) Co., Ltd.
    Inventors: Yifan Mo, Linfeng Hu, Boze Huang, Dekun Xu, Congjie Lin, Yanlan Luo