Patents by Inventor Shing Yen Chan

Shing Yen Chan 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).

  • Smart acupressure pen and methods of administering acupressure
    Publication number: 20090076422
    Abstract: The present invention relates to an acupressure pen and methods of acupressure treatment, wherein said pen is capable of determining the optimal range for treatment on a particular acupoint, and recalling such optimal range during subsequent treatments. Through the use of a grid system, infrared communicator, and microcontroller, the pen is capable of being set and storing results in a matrix.
    Type: Application
    Filed: September 17, 2007
    Publication date: March 19, 2009
    Applicant: The Hong Kong Polytechnic University
    Inventors: Thomas Kwok Shing Wong, Joanne Wai Yee Chung, Shing Yen Chan, Ka Ho Cheung, Wilson Sin Man Lee, Chung Hang Leung, Ka Lun Fan