Patents by Inventor Yen-lun Lai

Yen-lun Lai 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).

  • Oil collection assembly
    Publication number: 20120152408
    Abstract: A funnel and drain hose are interengaged in a specific orientation. The drain hose is positioned on the funnel with the opposed ends of the drain hose vertically positioned when the funnel is properly hung on a wall. The opposed ends of the drain hose face upwardly so that any residual oil trapped in the drain hose collects at the bottom of a U-shaped portion of the drain hose positioned on the funnel.
    Type: Application
    Filed: December 16, 2010
    Publication date: June 21, 2012
    Inventors: Gordon Levy, Yen-lun Lai, Ming Shan
  • Multi-tip blister card charging system
    Patent number: 7926662
    Abstract: A single electronic charging system that can be used for different electronic components by changing a tip portion of a charging cord of the charging system. A plurality of tip portions are included with a single charging source that interfaces either with an AC power source, a 12 to 24 volt DC power source or a battery power source by merely threading a connector portion of the charging cord onto an electric cable.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: April 19, 2011
    Assignee: Navajo Manufacturing Company, Inc.
    Inventors: Jennifer Ouimette, Yen-Lun Lai
  • Multi-tip charging system
    Publication number: 20100300927
    Abstract: A single electronic charging system that can be used for different electronic components by changing a tip portion of a charging cord of the charging system. A plurality of tip portions are included with a single charging source that interfaces either with an AC power source, a 12 to 24 volt DC power source or a battery power source by merely threading a connector portion of the charging cord onto an electric cable.
    Type: Application
    Filed: June 1, 2009
    Publication date: December 2, 2010
    Inventors: Jennifer Ouimette, Yen-Lun Lai
  • All-in-one charger
    Patent number: D610094
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: February 16, 2010
    Assignee: Navajo Manufacturing Company Inc.
    Inventors: Jennifer Ouimette, Robert W. Donegan, Yen-lun Lai, Gordon Levy, Hoi Kean Wong, Richard Jung
  • All in one charger
    Patent number: D636725
    Type: Grant
    Filed: September 3, 2010
    Date of Patent: April 26, 2011
    Assignee: Navajo Manufacturing Company, Inc.
    Inventors: Gordon Levy, Yen-Lun Lai, Ming Shan