Patents by Inventor Zhoujian TAN

Zhoujian TAN 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).

  • Carbon fiber composite artificial bone and preparation method thereof
    Patent number: 11980548
    Abstract: The invention discloses a carbon fiber composite artificial bone and a preparation method thereof. The artificial bone includes a carbon fiber composite spring-like frame or includes a carbon fiber composite spring-like frame and a carbon fiber composite plate dowel, and the carbon fiber composite plate dowel is inserted into one end or both ends of a cavity of the spring-like frame or penetrates through the cavity of the carbon fiber composite spring-like frame. The preparation method includes: preparing a spring-like carbon fiber preform through a weaving technology by using carbon fibers as a raw material, performing densification and high-temperature purification treatment and preparing a wear-resistant coating to obtain the carbon fiber composite spring-like frame; and combining the carbon fiber composite spring-like frame with the carbon fiber composite plate bowel to obtain the artificial bone.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: May 14, 2024
    Assignee: HUNAN TANKANG BIOTECH CO., LTD.
    Inventors: Zhoujian Tan, Jiqiao Liao, Xiang Zhang, Xu Yi
  • CARBON FIBER COMPOSITE ARTIFICIAL BONE AND PREPARATION METHOD THEREOF
    Publication number: 20200188117
    Abstract: The invention discloses a carbon fiber composite artificial bone and a preparation method thereof. The artificial bone includes a carbon fiber composite spring-like frame or includes a carbon fiber composite spring-like frame and a carbon fiber composite plate dowel, and the carbon fiber composite plate dowel is inserted into one end or both ends of a cavity of the spring-like frame or penetrates through the cavity of the carbon fiber composite spring-like frame. The preparation method includes: preparing a spring-like carbon fiber preform through a weaving technology by using carbon fibers as a raw material, performing densification and high-temperature purification treatment and preparing a wear-resistant coating to obtain the carbon fiber composite spring-like frame; and combining the carbon fiber composite spring-like frame with the carbon fiber composite plate bowel to obtain the artificial bone.
    Type: Application
    Filed: August 17, 2018
    Publication date: June 18, 2020
    Applicant: HUNAN TANKANG BIOTECH CO., LTD.
    Inventors: Zhoujian TAN, Xu YI