Patents by Inventor Ruolin SHI

Ruolin SHI 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).

  • IMPLANT CONVEYING DEVICE AND INNER TUBE ASSEMBLY THEREOF, AND CATHETER
    Publication number: 20230000651
    Abstract: Disclosed are an implant conveying device and an inner tube assembly thereof, and a catheter, wherein the inner tube assembly comprises an implant protection part, an inner tube and a fixing head connected to the inner tube, wherein the implant protection part is connected to the inner tube or/and the fixing head, the implant protection part is configured to be in contact with an implant to support the implant, and a protector is in the shape of a circular ring sheet or a circular arc sheet.
    Type: Application
    Filed: November 9, 2020
    Publication date: January 5, 2023
    Inventors: Xuwen WU, Jie MEI, Ruolin SHI, Yao QIU, Baozhu GUI, Guoming CHEN, Yu LI