Patents by Inventor JunJun Ruan

JunJun Ruan 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: 20090162803
    Abstract: A lighter comprises an inner lighter housing and an outer housing that slideably fits over the inner lighter housing to form a two chamber structure. An illumination assembly attaches to the lighter. The illumination assembly comprises a light emitting diode (LED) on an inside portion of the illumination assembly, positioned such that when lit, the LED illuminates the inside portion of inner lighter housing and the outer lighter housing. The inner and outer housings at least somewhat transparent, so as the illuminate an ambient portion of the atmosphere proximate to the lighter. A decorative insert can be provided between the inner lighter hosing and the outer lighter hosing.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 25, 2009
    Inventor: Junjun Ruan
  • Publication number: 20070224566
    Abstract: A cigarette lighter has a housing, a fluid reservoir, an outlet valve, a flint, at least one flint wheel, a valve actuator and a flint wheel turning radius limiting element. The flint wheel turning radius limiting element is adapted to limit the exposed turning radius of the flint wheel to between about 70° and about 98°.
    Type: Application
    Filed: March 13, 2006
    Publication date: September 27, 2007
    Inventor: JunJun Ruan
  • Patent number: D530855
    Type: Grant
    Filed: July 28, 2005
    Date of Patent: October 24, 2006
    Inventor: JunJun Ruan