Patents by Inventor Shunmin Wang

Shunmin Wang 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).

  • Cervical vertebra fixing plate maintaining natural height, cervical vertebra anterior fixation and fusion system maintaining natural height and method thereof
    Patent number: 11259937
    Abstract: The present disclosure relates to a cervical vertebra anterior fixation and fusion system maintaining natural height and the fixing plate. The fixing plate is provided with a plate body, wherein the plate body is provided with windows, locking members and screw fixing holes to be matched with screws. A minimum distance between an upper side wall and a lower side wall of the window in a vertical axis direction is 3-8 mm; and a minimum distance between a left side wall and a right side wall of the window in a transverse axis direction is 12.1-18 mm. The present disclosure further relates to a method for performing anterior cervical intervertebral disc resection and fusion by applying the fixation and fusion system.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: March 1, 2022
    Assignee: SHANGHAI CHANCZHENG HOSPITAL
    Inventors: Jiangang Shi, Jingchuan Sun, Dan Han, Kai Chen, Shunmin Wang
  • CERVICAL VERTEBRA FIXING PLATE MAINTAINING NATURAL HEIGHT, CERVICAL VERTEBRA ANTERIOR FIXATION AND FUSION SYSTEM MAINTAINING NATURAL HEIGHT AND METHOD THEREOF
    Publication number: 20200146839
    Abstract: The present disclosure relates to a cervical vertebra anterior fixation and fusion system maintaining natural height and the fixing plate. The fixing plate is provided with a plate body, wherein the plate body is provided with windows, locking members and screw fixing holes to be matched with screws. A minimum distance between an upper side wall and a lower side wall of the window in a vertical axis direction is 3-8 mm; and a minimum distance between a left side wall and a right side wall of the window in a transverse axis direction is 12.1-18 mm. The present disclosure further relates to a method for performing anterior cervical intervertebral disc resection and fusion by applying the fixation and fusion system.
    Type: Application
    Filed: November 8, 2019
    Publication date: May 14, 2020
    Inventors: Jiangang Shi, Jingchuan Sun, Dan Han, Kai Chen, Shunmin Wang