Patents by Inventor Cheng-Yu LONG

Cheng-Yu LONG 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: 20230010684
    Abstract: A T-shaped anchorable mesh having a reticular structure with an intertwining mesh material, forming a tissue contact surface. The T-shaped anchorable mesh includes a long arm and a fixation part. The long arm has two lateral ends spaced from each other in an X direction and two marginal edges extending between the two lateral ends. The fixation part extends from one of the two marginal edges in a Y direction. The fixation part includes a plurality of protrusions emerging from the tissue contact surface.
    Type: Application
    Filed: July 5, 2022
    Publication date: January 12, 2023
    Inventor: Cheng-Yu LONG
  • Patent number: 11395758
    Abstract: Disclosed is a pessary for transvaginal haemostasis, wherein the radial dimension of a balloon body can be changed to form a relatively large pressure on a vaginal wall, therefore achieving the effect of high-pressure haemostasis.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: July 26, 2022
    Assignee: KAOHSIUNG MEDICAL UNIVERSITY
    Inventor: Cheng-Yu Long
  • Patent number: 11337730
    Abstract: A vaginal speculum is provided to improve upon the poor convenience of operating the conventional vaginal speculum. The vaginal speculum includes a connecting member having a first end and a second end, and two supporting members. Each of the two supporting members has a coupling end and an insertion end opposite to the coupling end. The coupling ends of the two supporting members respectively connect to the first end and the second end of the connecting member. The two supporting members are configured to be pushed towards or pulled away from each other.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: May 24, 2022
    Assignee: KAOHSIUNG MEDICAL UNIVERSITY
    Inventor: Cheng-Yu Long
  • Publication number: 20200261116
    Abstract: A vaginal speculum is provided to improve upon the poor convenience of operating the conventional vaginal speculum. The vaginal speculum includes a connecting member having a first end and a second end, and two supporting members. Each of the two supporting members has a coupling end and an insertion end opposite to the coupling end. The coupling ends of the two supporting members respectively connect to the first end and the second end of the connecting member. The two supporting members are configured to be pushed towards or pulled away from each other.
    Type: Application
    Filed: February 13, 2020
    Publication date: August 20, 2020
    Inventor: Cheng-Yu LONG
  • Publication number: 20200022836
    Abstract: Disclosed is a pessary for transvaginal haemostasis, wherein the radial dimension of a balloon body can be changed to form a relatively large pressure on a vaginal wall, therefore achieving the effect of high-pressure haemostasis.
    Type: Application
    Filed: September 30, 2016
    Publication date: January 23, 2020
    Inventor: Cheng-Yu LONG