Patents by Inventor Lefeng REN

Lefeng REN 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).

  • Mouse for magnetic resonance, manufacturing method thereof, and signal transmission apparatus containing the same
    Patent number: 10506747
    Abstract: A mouse for magnetic resonance, comprising an upper shell (1), a lower shell (2), a trackball (3), a circuit board (4) and a cable (5), wherein the inner surfaces of the upper shell (1) and the lower shell (2) are coated with a silver and copper conductive paint layer, the concentration of a silver and copper conductive paint being 13% to 17%; and a manufacturing method for the mouse for magnetic resonance, and a signal transmission apparatus are further comprised. The clinical usage of functional magnetic resonance can be satisfied, a signal interference is avoided, and it is ensured that a remote computer accurately receives a response of a subject.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: December 10, 2019
    Assignee: WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
    Inventors: Qiyong Gong, Huaiqiang Sun, Lefeng Ren, Haoyang Xing, Jie Tang, Xiaoqi Huang, Youjin Zhao
  • A MOUSE FOR MAGNETIC RESONANCE AND ITS MANUFACTURING METHOD AS WELL AS A SIGNAL TRANSMISSION APPARATUS
    Publication number: 20180035574
    Abstract: A mouse for magnetic resonance, comprising an upper shell (1), a lower shell (2), a trackball (3), a circuit board (4) and a cable (5), wherein the inner surfaces of the upper shell (1) and the lower shell (2) are coated with a silver and copper conductive paint layer, the concentration of a silver and copper conductive paint being 13% to 17%; and a manufacturing method for the mouse for magnetic resonance, and a signal transmission apparatus are further comprised. The clinical usage of functional magnetic resonance can be satisfied, a signal interference is avoided, and it is ensured that a remote computer accurately receives a response of a subject.
    Type: Application
    Filed: February 12, 2015
    Publication date: February 1, 2018
    Inventors: Qiyong GONG, Huaiqiang SUN, Lefeng REN, Haoyang XING, Jie TANG, Xiaoqi HUANG, Youjin ZHAO