Patents by Inventor Gin-Hui Yan

Gin-Hui Yan 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).

  • Massage mat of self-service type for use in stimulating the circulatory system of a human body
    Patent number: 5080090
    Abstract: A massage mat of self-service type for use in stimulating the circulatory system of a human body comprises a plurality of elastomers with hollow interiors. An arc-shaped nipple is disposed on the top of each elastomer. Each elastomer is connected by four bridges. The elastomers includes a plurality of primary elastomers and a plurality of secondary elastomers. The bottom of each primary elastomer is connected by two of the bridges transversely and two of the bridges longitudinally. The middle portion of each secondary elastomer is connected by two of the bridges transversely and two of the bridges longitudinally.
    Type: Grant
    Filed: September 4, 1990
    Date of Patent: January 14, 1992
    Inventors: Yo-Chong Liau, Gin-Hui Yan