Patents by Inventor Hao-Hua Hung

Hao-Hua Hung 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: 7163517
    Abstract: An electro-stimulation feet acupuncture channel physiotherapy shoe comprised of a pair of physiotherapy shoes and an accompanying physical treatment appliance. Conductive metal wires are directly embedded along the interior extent of the shoe body, a small hole is formed in the rear surface of each shoe body, a surrounding edge is disposed along the periphery of the sole, and three-dimensional acupressure point protrusions and massage protrusions with built-in wire wound coils that provide for electrical conductance are reliefed along the instep. The physical treatment appliance enables the physiotherapy shoe to become positively and negatively conductive, causing the generation of low and medium frequency electric waves that have physical therapy and health care effectiveness at the reflex areas along the soles of the feet.
    Type: Grant
    Filed: August 16, 2004
    Date of Patent: January 16, 2007
    Inventors: Chieh-Lin Liu, Hao-Hua Hung
  • Publication number: 20060052846
    Abstract: A physical electrotherapy device comprised of a pulse switch selector; a first section pure pulse wave generating circuit; an intermittent pulse wave generating circuit; a third section high/low frequency alternating wave generating circuit; a rectifier, wave filter, and voltage stabilizer circuit; an LED output indication circuit; and a voltage regulating and efficiency enhancing output circuit. As such, the resulting electrotherapy device is non-injurious and capable of human body strengthening and health care maintenance.
    Type: Application
    Filed: September 8, 2004
    Publication date: March 9, 2006
    Inventors: Chieh-Lin Liu, Hao-Hua Hung
  • Publication number: 20060036197
    Abstract: An electro-stimulation feet acupuncture channel physiotherapy shoe comprised of a pair of physiotherapy shoes and an accompanying physical treatment appliance. Conductive metal wires are directly embedded along the interior extent of the shoe body, a small hole is formed in the rear surface of each shoe body, a surrounding edge is disposed along the periphery of the sole, and three-dimensional acupressure point protrusions and massage protrusions with built-in wire wound coils that provide for electrical conductance are reliefed along the instep. The physical treatment appliance enables the physiotherapy shoe to become positively and negatively conductive, causing the generation of low and medium frequency electric waves that have physical therapy and health care effectiveness at the reflex areas along the soles of the feet.
    Type: Application
    Filed: August 16, 2004
    Publication date: February 16, 2006
    Inventors: Chieh-Lin Liu, Hao-Hua Hung