Patents by Inventor Peining Sun

Peining Sun 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).

  • Open vessel sealer with mechanical cutter
    Patent number: D737439
    Type: Grant
    Filed: February 5, 2014
    Date of Patent: August 25, 2015
    Assignee: Covidien LP
    Inventors: Weijiang Ding, Pu Liu, Yuanxun Li, Peixiong Yi, Peining Sun
  • Open vessel sealer with mechanical cutter
    Patent number: D738499
    Type: Grant
    Filed: February 5, 2014
    Date of Patent: September 8, 2015
    Assignee: Covidien LP
    Inventors: Weijiang Ding, Pu Liu, Yuanxun Li, Peixiong Yi, Peining Sun
  • Electrosurgical generator
    Patent number: D748803
    Type: Grant
    Filed: June 26, 2014
    Date of Patent: February 2, 2016
    Assignee: Covidien LP
    Inventors: Yong Zhang, Pu Liu, Rui Hong, Peining Sun, Peter B. Madson, Benoit Marcel Guy Vitoux, William L. Drake, Jr.
  • Open vessel sealer with mechanical cutter
    Patent number: D775333
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: December 27, 2016
    Assignee: Covidien LP
    Inventors: Weijiang Ding, Pu Liu, Yuanxun Li, Peixiong Yi, Peining Sun
  • Electrosurgical generator display screen with transitional graphical user interface
    Patent number: D777772
    Type: Grant
    Filed: June 26, 2014
    Date of Patent: January 31, 2017
    Assignee: COVIDIEN LP
    Inventors: Yong Zhang, Pu Liu, Rui Hong, Peining Sun, Peter B. Madson, Benoit Marcel Guy Vitoux