Patents by Inventor Huang-Chen Liao

Huang-Chen Liao 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).

  • Publication number: 20050185410
    Abstract: A floor lamp with retractable shade to reduce storage or shipping space, the shade including multiple rings adhered with paper; a loop being provided at the center of the top support, a threaded rod being inserted through the loop and locked with a nut; a lower lever on the base of the lamp being curved with an arc at its center to bypass the post and stretch up the shade by means of a press disk and a compression coil; the press disk being pulled up to be freed from the lower lever; the top nub being released to remove the shade; and all rings being folded in for reducing packaging space.
    Type: Application
    Filed: February 20, 2004
    Publication date: August 25, 2005
    Inventors: Sheng-Huei Liao, Huang-Chen Liao
  • Publication number: 20050146882
    Abstract: A retractable light shade that saving packaging volume and thus the freight cost, is made of fabric sewn into a tubular shape with circumferences of both ends each encircled with a wire to define respectively an upper and a lower frames; multiple eyelets being provided on the upper frame and a fixation lever being disposed crossing the lower frame; and one side of the fabric shade being adhered with extension free paper to serve as a lining for the shade after the sewing work to allow the shade being compressed or stretched as desired.
    Type: Application
    Filed: January 7, 2004
    Publication date: July 7, 2005
    Inventors: Huang-Chen Liao, Shu-Fang Lee