Patents by Inventor Vincent HUI

Vincent HUI 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).

  • LED light bulb
    Patent number: 8733977
    Abstract: The invention discloses a novel LED (light-emitting diode) light bulb which comprises a light holder, a light cover and an LED light-emitting body, wherein the LED light-emitting body is composed of an LED light and a driving circuit board; the LED light is electrically connected with the driving circuit board; the driving circuit board is electrically connected with the light holder; the LED light-emitting body is installed in the light cover; and the light cover is installed on the light holder. The LED light bulb is simple in structure, has high universality, is energy saving and electricity saving, is convenient to maintain, has a long service life, is economical and practical, and is suitable for popularization and using.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: May 27, 2014
    Assignees: Glocal International Ltd., Dong Guan Apsun Lighting Technology Co., Ltd
    Inventors: Yifan Dan, Vincent Hui
  • Novel LED Light Bulb
    Publication number: 20140022788
    Abstract: The invention discloses a novel LED (light-emitting diode) light bulb which comprises a light holder, a light cover and an LED light-emitting body, wherein the LED light-emitting body is composed of an LED light and a driving circuit board; the LED light is electrically connected with the driving circuit board; the driving circuit board is electrically connected with the light holder; the LED light-emitting body is installed in the light cover; and the light cover is installed on the light holder. The LED light bulb is simple in structure, has high universality, is energy saving and electricity saving, is convenient to maintain, has a long service life, is economical and practical, and is suitable for popularization and using.
    Type: Application
    Filed: July 17, 2012
    Publication date: January 23, 2014
    Applicants: Dong Guan Apsun Lighting Technology Co., Ltd., Glocal International Ltd.
    Inventors: Yifan DAN, Vincent HUI