Patents by Inventor Johnson Tin-chak Pang

Johnson Tin-chak Pang 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).

  • Wireless real-time feedback control functional electrical stimulation system
    Publication number: 20090043357
    Abstract: The present invention relates methods for assisting a user having paralyzed muscles in walking. The methods focus on addressing foot drop and stimulating arm swing to aid in balance and mimic a “normal” person walk. The methods utilize a system capable of monitoring the gait cycle of the user and wireless transmitting signals to stimulation devices attached to the user's body.
    Type: Application
    Filed: August 7, 2007
    Publication date: February 12, 2009
    Applicant: The Hong Kong Polytechnic University
    Inventors: Kai-yu Tong, Johnson Tin-chak Pang