Patents by Inventor Boyi Chan

Boyi Chan 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: 20080310149
    Abstract: Floating electronic candle that can simulate a fickering flame using an LED bulb or can emit a variety of different-colored lights using a color-changing LED bulb with an IC unit is able to float on a liquid, and is to turn on automatically when floating on the liquid. It has an integrated flame portion and body, a bottom cap, a plurality of batteries, a transistor, a resistor, a switch mechanism, and a plurality of trace wires, and optionally, can also have an external wax shell. The primary control mechanism is activated to turn the electronic candle on and off on demand by making use of the conductivity of the liquid in which the electronic candle is floating on.
    Type: Application
    Filed: June 14, 2007
    Publication date: December 18, 2008
    Inventor: Boyi Chan
  • Publication number: 20070279905
    Abstract: An illuminable container is disclosed herein, which is a hollow cup body with a single-walled or a double-walled structure made of translucent material. A bottom thereof is illuminated by a light source having controllable flash patterns to obtain better and variegated visual and aesthetic effects. The illuminable container comprises a container body, a base, a light source, and an AC/DC power supply. The light emitted by the light source powered by the base illuminates the container body to produce translucent visual effect.
    Type: Application
    Filed: June 1, 2006
    Publication date: December 6, 2007
    Inventor: Boyi Chan