Patents by Inventor Chien-Hsing Huang

Chien-Hsing Huang 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: 5469231
    Abstract: The present invention concerns a simple frame for encasing the glass pieces of eye glasses. More particularly, said simple eye glasses frame is formed by employing a one-piece metal strip produced by drawing and joining the two ends thereof, and said metal strip is designed in such a manner that it can be formed into any desirable shape during assembly and binds securely onto the glass piece. Specifically, the upper part of the resulting frame is wider than the lower part thereof and possesses a tongue at the center, while the lower part of the resulting frame is thinner and the cross section thereof is round.
    Type: Grant
    Filed: August 12, 1993
    Date of Patent: November 21, 1995
    Inventor: Chien-Hsing Huang