Patents by Inventor Yu-Cheng Pei

Yu-Cheng Pei 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).

  • Intraoperative nerve evaluation device and system, and method for performing intraoperative nerve evaluation
    Patent number: 10791996
    Abstract: An intraoperative nerve evaluation device includes a flexible substrate, and a plurality of detection units disposed on the substrate and spaced apart from one another. Each of the detection units includes an electrode and a conductive wire electrically connected to the electrode. When the electrodes are attached to a nerve, a selected one of the electrodes is configured to receive an input signal via the corresponding conductive wire and to transmit the input signal to the nerve, and each of the electrodes other than the selected one is configured to receive from the nerve a response signal associated with the input signal and to transmit the response signal via the corresponding conductive wire.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: October 6, 2020
    Assignees: Chang Gung University, Chang Gung Memorial Hospital, Linkou
    Inventors: Yu-Cheng Pei, Ting-Yu Chen, Cheng-Hung Lin, Jian-Jia Huang
  • INTRAOPERATIVE NERVE EVALUATION DEVICE AND SYSTEM, AND METHOD FOR PERFORMING INTRAOPERATIVE NERVE EVALUATION
    Publication number: 20180199894
    Abstract: An intraoperative nerve evaluation device includes a flexible substrate, and a plurality of detection units disposed on the substrate and spaced apart from one another. Each of the detection units includes an electrode and a conductive wire electrically connected to the electrode. When the electrodes are attached to a nerve, a selected one of the electrodes is configured to receive an input signal via the corresponding conductive wire and to transmit the input signal to the nerve, and each of the electrodes other than the selected one is configured to receive from the nerve a response signal associated with the input signal and to transmit the response signal via the corresponding conductive wire.
    Type: Application
    Filed: November 20, 2017
    Publication date: July 19, 2018
    Inventors: Yu-Cheng Pei, Ting-Yu Chen, Cheng-Hung Lin, Jian-Jia Huang