Patents by Inventor Swee Hoe Lim

Swee Hoe Lim 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).

  • Systems and methods for eliminating measurement artifacts of external quantum efficiency of multi-junction solar cells
    Patent number: 9513328
    Abstract: A pulsed voltage bias method and/or pulsed light bias method may be used to reduce, minimize, and/or eliminate external quantum efficiency measurement artifacts of multi-junction solar cells, for example artifacts caused by the shunt effect. In this manner, multi-junction solar cells may be designed and constructed with improved performance, efficiency, and the like.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: December 6, 2016
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Yong-Hang Zhang, Jing-Jing Li, Swee Hoe Lim