Patents by Inventor Wen-Song Lee

Wen-Song Lee 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).

  • Reading lamp
    Patent number: 5921664
    Abstract: A reading lamp has a base seat, a hollow casing disposed on the base seat, a link device disposed between the base seat and the hollow casing, a lamp disposed between the base seat and the hollow casing, a button disposed on the hollow casing, a transparent plate disposed in the hollow casing, and a cover disposed on the hollow casing covering the transparent plate. The cover has a mirror reflecting a light from a bulb to a book while the cover is opened.
    Type: Grant
    Filed: September 12, 1997
    Date of Patent: July 13, 1999
    Inventor: Wen-Song Lee