Patents by Inventor Charles Chang KWAK

Charles Chang KWAK 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).

  • Patent number: 9968515
    Abstract: A massage apparatus in which a plurality of acupressure assemblies apply acupressure to the human body in close contact with the human body and move individually or in connection with each other, thereby inducing a user's joints to exercise. According to an aspect of the present invention, there is provided a massage apparatus including a support frame and one or more acupressure assemblies, each of which includes one or more acupressure members rotated directly by power and is supported by the support frame, wherein the acupressure assemblies rotate in one direction around one axis of the support frame.
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: May 15, 2018
    Inventor: Charles Chang Kwak
  • Publication number: 20140371784
    Abstract: The present invention relates to a massage apparatus in which a plurality of acupressure assemblies apply acupressure to the human body in close contact with the human body and move individually or in connection with each other, thereby inducing a user's joints to exercise. According to an aspect of the present invention, there is provided a massage apparatus comprising: a support frame; and one or more acupressure assemblies, each of which comprises one or more acupressure members rotated by power and is supported by the support frame, wherein the acupressure assemblies rotate in one direction around one axis of the support frame.
    Type: Application
    Filed: December 4, 2012
    Publication date: December 18, 2014
    Inventor: Charles Chang KWAK