Patents by Inventor Mohammad Afsar UDDIN

Mohammad Afsar UDDIN 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).

  • Polymer material for highly efficient organic thin-film solar cell, and organic thin-film solar cell using same
    Patent number: 9296864
    Abstract: The present invention relates to a novel polymeric material for a highly efficient organic thin-film solar cell with high hole mobility and power conversion efficiency. In the polymeric material, a compound containing an electron donating group represented by Formula 1 or 2 and a compound containing an electron accepting group represented by one of Formulae 3 to 8 are repeatedly introduced in an alternating manner.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: March 29, 2016
    Assignees: Pusan National University Industry-University Cooperation Foundation, UNIST ACADEMY-INDUSTRY RESEARCH CORPORATION
    Inventors: Han Young Woo, Jin Young Kim, Won Ho Lee, Thanh Luan Nguyen, Mohammad Afsar Uddin, Hyo Sung Choi, Seo Jin Ko
  • NOVEL POLYMER MATERIAL FOR HIGHTLY EFFICIENT ORGANIC THIN-FILM SOLAR CELL, AND ORGANIC THIN-FILM SOLAR CELL USING SAME
    Publication number: 20150361223
    Abstract: The present invention relates to a novel polymeric material for a highly efficient organic thin-film solar cell with high hole mobility and power conversion efficiency. In the polymeric material, a compound containing an electron donating group represented by Formula 1 or 2 and a compound containing an electron accepting group represented by one of Formulae 3 to 8 are repeatedly introduced in an alternating manner.
    Type: Application
    Filed: February 3, 2014
    Publication date: December 17, 2015
    Inventors: Han Young WOO, Jin Young KIM, Won Ho LEE, Thanh Luan NGUYEN, Mohammad Afsar UDDIN, Hyo Sung CHOI, Seo Jin KO