Patents by Inventor Bing-Huang Lee

Bing-Huang Lee 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 TUBE ADAPTED FOR USE WITH ELECTRONIC BALLAST OR AC MAINS AND CONTROLLING METHOD THEREOF
    Publication number: 20160205738
    Abstract: An LED tube adapted for use with an electronic ballast and a controlling method thereof are disclosed. The proposed LED tube includes a filament simulation circuit electrically connected to the electronic ballast and a fluorescent lamp tube simulation circuit electrically connected to the filament simulation circuit and including a plurality of LEDs and a lamp tube voltage simulation circuit, wherein the lamp tube voltage simulation circuit is electrically connected to the plurality of LEDs in series.
    Type: Application
    Filed: May 12, 2015
    Publication date: July 14, 2016
    Inventor: Bing-Huang Lee