Patents by Inventor Tze Liang Woffles Wu

Tze Liang Woffles Wu 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: 8236027
    Abstract: A surgical thread for plastic surgery operations includes a clear section and multiple sharp projections on either side of the clear section. The clear section is devoid of projections while the projections on both sides of the clear section are inclined toward the clear section. There is also a method of performing plastic surgery operations using this surgical thread which includes threading the thread subcutaneously through tissue and/or muscle and in a manner such that the thread is folded back on itself as a loop or sling. The thread tension is then adjusted from both ends of the thread which extend out of two separate exit points to achieve a desired lift. The projections resist thread pull in the direction of the entry point and the clear section is located at the fold.
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: August 7, 2012
    Inventor: Tze Liang Woffles Wu
  • Patent number: 7601164
    Abstract: A surgical thread for plastic surgery operations includes a clear section and multiple sharp projections on either side of the clear section. The clear section is devoid of projections while the projections on both sides of the clear section are inclined toward the clear section. There is also a method of performing plastic surgery operations using this surgical thread which includes threading the thread subcutaneously through tissue and/or muscle and in a manner such that the thread is folded back on itself as a loop or sling. The thread tension is then adjusted from both ends of the thread which extend out of two separate exit points to achieve a desired lift. The projections resist thread pull in the direction of the entry point and the clear section is located at the fold.
    Type: Grant
    Filed: May 21, 2004
    Date of Patent: October 13, 2009
    Inventor: Tze Liang Woffles Wu