Patents by Inventor Guan-Qun Chen

Guan-Qun Chen 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).

  • Light-emitting device and process for manufacturing the same
    Publication number: 20070121327
    Abstract: A light-emitting device and a process for manufacturing the same are described. The light-emitting device comprises: a thin metal layer including a first surface and a second surface on opposite sides; a metal heat sink directly formed and closely connected to the second surface of the thin metal layer; and a light-emitting chip deposed on a portion of the first surface of the thin metal layer, wherein the thin metal layer directly contacts and is closely connected with the light-emitting chip.
    Type: Application
    Filed: May 5, 2006
    Publication date: May 31, 2007
    Inventors: Guan-Qun Chen, Chun-Liang Lin, Shu-Kai Hu, Jin-Quan Huang