Patents by Inventor CHANG-QING JIANG

CHANG-QING JIANG 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).

  • Method for making implantable lead
    Patent number: 10155106
    Abstract: A method for making an implantable lead is related. A pipe is provided. The pipe includes a first end portion, a second end portion opposite to the first end portion, and a middle portion connecting the first end portion and the second end portion. A flexible conductive layer is formed on the middle portion of the pipe. At least one contactor is applied on the first end portion of the pipe. At least one connector is applied on the second end portion of the pipe. At least one wire is placed in the pipe to electrically connect the at least one contactor and the at least one connector.
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: December 18, 2018
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Lu-Ming Li, Chang-Qing Jiang, Hong-Wei Hao
  • METHOD FOR MAKING IMPLANTABLE LEAD
    Publication number: 20170054263
    Abstract: A method for making an implantable lead is related. A pipe is provided. The pipe includes a first end portion, a second end portion opposite to the first end portion, and a middle portion connecting the first end portion and the second end portion. A flexible conductive layer is formed on the middle portion of the pipe. At least one contactor is applied on the first end portion of the pipe. At least one connector is applied on the second end portion of the pipe. At least one wire is placed in the pipe to electrically connect the at least one contactor and the at least one connector.
    Type: Application
    Filed: November 7, 2016
    Publication date: February 23, 2017
    Applicant: Tsinghua University
    Inventors: Lu-Ming Li, Chang-Qing Jiang, Hong-Wei Hao
  • Implantable lead and medical device using the same
    Patent number: 8805536
    Abstract: An implantable lead includes a pipe, a flexible conductive layer, at least one connector, at least one contactor and at least one wire. The pipe includes a first end portion, a second end portion opposite to the first end portion, and a middle portion connecting the first end portion and the second end portion. The flexible conductive layer is located on the middle portion of the pipe. The at least one connector is located on the first end portion of the pipe. The at least one contactor is located on the second end portion of the pipe. The at least one wire is located in the pipe and electrically connects the at least one connector and the at least one contactor. A medical device using the implantable lead is also provided.
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: August 12, 2014
    Assignee: Tsinghua University
    Inventors: Lu-Ming Li, Chang-Qing Jiang, Hong-Wei Hao
  • IMPLANTABLE LEAD AND MEDICAL DEVICE USING THE SAME
    Publication number: 20140074200
    Abstract: An implantable lead includes a pipe, a flexible conductive layer, at least one connector, at least one contactor and at least one wire. The pipe includes a first end portion, a second end portion opposite to the first end portion, and a middle portion connecting the first end portion and the second end portion. The flexible conductive layer is located on the middle portion of the pipe. The at least one connector is located on the first end portion of the pipe. The at least one contactor is located on the second end portion of the pipe. The at least one wire is located in the pipe and electrically connects the at least one connector and the at least one contactor. A medical device using the implantable lead is also provided.
    Type: Application
    Filed: January 24, 2013
    Publication date: March 13, 2014
    Applicant: TSINGHUA UNIVERSITY
    Inventors: LU-MING LI, CHANG-QING JIANG, HONG-WEI HAO
  • METHODS FOR MAKING IMPLANTABLE LEAD AND MEDICAL DEVICE
    Publication number: 20140068935
    Abstract: A method for making an implantable lead is related. A pipe is provided. The pipe includes a first end portion, a second end portion opposite to the first end portion, and a middle portion connecting the first end portion and the second end portion. A flexible conductive layer is formed on the middle portion of the pipe. At least one contactor is applied on the first end portion of the pipe. At least one connector is applied on the second end portion of the pipe. At least one wire is placed in the pipe to electrically connect the at least one contactor and the at least one connector.
    Type: Application
    Filed: January 24, 2013
    Publication date: March 13, 2014
    Applicant: TSINGHUA UNIVERSITY
    Inventors: LU-MING LI, CHANG-QING JIANG, HONG-WEI HAO