Patents by Inventor Hsuan-Chun Juan

Hsuan-Chun Juan 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: 5160169
    Abstract: This invention relates to a hair style album and in particular to one including a front cover provided with a plurality of lattices, an intermediate layer mounted under the front cover and having a plurality of recesses on the upper side, a photograph holder designed to be inserted into any one of the recesses of the intermediate layer, and a bottom cover arranged under the intermediate layer, whereby various kinds of hair styles associated with a client's head and face may be offered to the client before arranging hair.
    Type: Grant
    Filed: April 20, 1992
    Date of Patent: November 3, 1992
    Inventor: Hsuan-Chun Juan