Patents by Inventor Jing-Bo Mo

Jing-Bo Mo 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).

  • Solid state lighting driver with THDi bypass circuit
    Patent number: 8669709
    Abstract: A solid state lighting driver and system having a total harmonic distortion (“THDi”) bypass circuit is disclosed. The solid state driver energizes a solid state lamp having a first lighting segment serially connected to a second lighting segment. The THDi bypass circuit bypasses a first lighting segment and energizes a second lighting segment of LEDs when the driving voltage is low. As a result, the solid state lamp will emit light over a larger portion of the power cycle and will decrease the THDi.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: March 11, 2014
    Assignee: American Bright Lighting, Inc.
    Inventors: George Lee, Arthur Young, Jing-Bo Mo
  • SOLID STATE LIGHTING DRIVER WITH THDI BYPASS CIRCUIT
    Publication number: 20120049742
    Abstract: A solid state lighting driver and system having a total harmonic distortion (“THDi”) bypass circuit is disclosed. The solid state driver energizes a solid state lamp having a first lighting segment serially connected to a second lighting segment. The THDi bypass circuit bypasses a first lighting segment and energizes a second lighting segment of LEDs when the driving voltage is low. As a result, the solid state lamp will emit light over a larger portion of the power cycle and will decrease the THDi.
    Type: Application
    Filed: August 24, 2011
    Publication date: March 1, 2012
    Applicant: American Bright Lighting, Inc.
    Inventors: George Lee, Arthur Young, Jing-Bo Mo