Patents by Inventor Xianyi Wu

Xianyi 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).

  • SOLAR POWERED LIGHT HAVING AN UNOBSTRUCTED LIGHT PATH
    Publication number: 20140049942
    Abstract: A portable solar powered light comprises a receptacle light shade with a hollow interior, and a lid with a first side and a second side, the first side including a rim to seal the hollow interior of the receptacle light shade, and the second side opposing the first side. The portable light further comprises a printed circuit board fitted in the lid including a light source to shine light into the receptacle light shade and electronic components configured to power the light source. The portable light further includes a solar panel embedded in the second side of the lid to power the electronic components. The portable light further comprises a drainage channel encased in the lid and configured to prevent contact of water with the electronic components. The drainage channel includes (i) a water inlet, (ii) a drainage conduit, and (iii) a water egress area.
    Type: Application
    Filed: August 20, 2012
    Publication date: February 20, 2014
    Inventors: Robin Blake Kiran Chilton, Sean Sun, Xianyi Wu
  • Lamp with metering device
    Patent number: 8395389
    Abstract: A generator generates electricity by non-combustion means. A battery stores the generated electricity. An electrical appliance is powered by the stored electricity. A metering device tallies an operating parameter indicative of the amount of electrical energy consumed by the appliance. A housing supports the generator, the battery, the appliance and the metering device. A device, including the generator, the battery, the metering device and the housing, is manually portable.
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: March 12, 2013
    Assignee: D. Light Design, Inc.
    Inventors: Nedjip Orhan Tozun, Gabriel C. Risk, Samuel W. Goldman, Xianyi Wu, Erica D. Estrada
  • Lamp With Metering Device
    Publication number: 20110148422
    Abstract: A generator generates electricity by non-combustion means. A battery stores the generated electricity. An electrical appliance is powered by the stored electricity. A metering device tallies an operating parameter indicative of the amount of electrical energy consumed by the appliance. A housing supports the generator, the battery, the appliance and the metering device. A device, including the generator, the battery, the metering device and the housing, is manually portable.
    Type: Application
    Filed: February 28, 2011
    Publication date: June 23, 2011
    Inventors: Nedjip Orhan Tozun, Gabriel C. Risk, Samuel W. Goldman, Xianyi Wu, Erica D. Estrada
  • Lamp with metering device
    Patent number: 7898261
    Abstract: A lamp includes a generator that generates electricity. A battery stores the generated electricity. A light source produces light from the stored electricity. A metering device tallies an operating parameter indicative of the amount of electrical energy consumed by the lamp.
    Type: Grant
    Filed: May 19, 2008
    Date of Patent: March 1, 2011
    Assignee: D.Light Design, Inc.
    Inventors: Nedjip Orhan Tozun, Gabriel C. Risk, Samuel W. Goldman, Xianyi Wu, Erica D. Estrada
  • Lamp With Metering Device
    Publication number: 20090284261
    Abstract: A lamp includes a generator that generates electricity. A battery stores the generated electricity. A light source produces light from the stored electricity. A metering device tallies an operating parameter indicative of the amount of electrical energy consumed by the lamp.
    Type: Application
    Filed: May 19, 2008
    Publication date: November 19, 2009
    Inventors: Nedjip Orhan Tozun, Gabriel C. Risk, Samuel W. Goldman, Xianyi Wu, Erica D. Estrada
  • Casing for a portable solar powered light
    Patent number: D567417
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: April 22, 2008
    Assignee: d.light design, Inc.
    Inventors: Xianyi Wu, Erica Estrada
  • Casing for a light
    Patent number: D584439
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: January 6, 2009
    Assignee: d. light design, Inc.
    Inventor: Xianyi Wu
  • Portable solar powered light
    Patent number: D640401
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: June 21, 2011
    Assignee: D.Light Design Limited
    Inventors: Xianyi Wu, Erica Estrada
  • Solar panel casing
    Patent number: D679243
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: April 2, 2013
    Assignee: D.Light Design, Inc.
    Inventors: Robin Blake Kiran Chilton, Xianyi Wu, Sean Sun
  • Lamp casing
    Patent number: D681256
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: April 30, 2013
    Assignee: D. Light Design, Inc.
    Inventors: Robin Blake Kiran Chilton, Xianyi Wu, Sean Sun
  • Control unit casing
    Patent number: D686998
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: July 30, 2013
    Assignee: D.Light Design, Inc.
    Inventors: Robin Blake Kiran Chilton, Xianyi Wu, Sean Sun
  • Casing for a portable solar light
    Patent number: D687591
    Type: Grant
    Filed: August 20, 2012
    Date of Patent: August 6, 2013
    Assignee: D.Light Design, Inc.
    Inventors: Robin Blake Kiran Chilton, Sean Sun, Xianyi Wu
  • Casing for a portable solar panel
    Patent number: D689817
    Type: Grant
    Filed: January 14, 2013
    Date of Patent: September 17, 2013
    Assignee: D. Light Design, Inc.
    Inventors: Sean Sun, Xianyi Wu
  • Control unit casing
    Patent number: D691970
    Type: Grant
    Filed: January 14, 2013
    Date of Patent: October 22, 2013
    Assignee: D.Light Design, Inc.
    Inventors: Xianyi Wu, Sean Sun
  • Lamp casing
    Patent number: D731107
    Type: Grant
    Filed: January 14, 2013
    Date of Patent: June 2, 2015
    Assignee: D.Light Design, Inc.
    Inventors: Xianyi Wu, Sean Sun