Patents by Inventor XINDONG ZHAO

XINDONG ZHAO 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).

  • Organic light-emitting composite material and an organic light-emitting device comprising the same
    Patent number: 11515490
    Abstract: An objective of the disclosure is to provide an organic light-emitting composite material based on an exciplex, which, when used as a light-emitting layer, can enhance the efficiency of an organic electroluminescent device. The disclosure also relates to an organic light-emitting device comprising the organic light-emitting composite material, and use of the organic light-emitting composite material of the disclosure for an organic electron device.
    Type: Grant
    Filed: June 21, 2020
    Date of Patent: November 29, 2022
    Assignee: JIANGSU SUNERA TECHNOLOGY CO., LTD.
    Inventors: Xindong Zhao, Zhaochao Zhang, Chong Li, Lichun Wang
  • ORGANIC LIGHT-EMITTING COMPOSITE MATERIAL AND AN ORGANIC LIGHT-EMITTING DEVICE COMPRISING THE SAME
    Publication number: 20200321539
    Abstract: An objective of the disclosure is to provide an organic light-emitting composite material based on an exciplex, which, when used as a light-emitting layer, can enhance the efficiency of an organic electroluminescent device. The disclosure also relates to an organic light-emitting device comprising the organic light-emitting composite material, and use of the organic light-emitting composite material of the disclosure for an organic electron device.
    Type: Application
    Filed: June 21, 2020
    Publication date: October 8, 2020
    Inventors: XINDONG ZHAO, ZHAOCHAO ZHANG, CHONG LI, LICHUN WANG