Patents by Inventor Shibin Qin

Shibin Qin 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).

  • SYSTEM AND METHOD FOR POWER POINT TRACKING FOR PHOTOVOLTAIC CELLS
    Publication number: 20160079761
    Abstract: A system includes a first photovoltaic sub-module connected with a second photovoltaic sub-module. A first differential power processing converter connects with the first photovoltaic submodule and the second photovoltaic sub-module, and a third photovoltaic sub-module connects with the second photovoltaic sub-module and the first differential power processing converter. A second differential power processing converter connects with the first differential power processing converter, the first photovoltaic sub-module, the second photovoltaic sub-module and the third photovoltaic sub-module, where the second differential power processing converter communicates with the first differential power processing converter to exchange an information about determined perturbation of the first differential power processing converter and the second differential power processing converter.
    Type: Application
    Filed: September 11, 2015
    Publication date: March 17, 2016
    Inventors: Robert Pilawa-Podgurski, Alejandro Dominguez-Garcia, Shibin Qin, Stanton Cady