Patents by Inventor Benxue JIANG

Benxue JIANG 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).

  • Method for producing infrared ZnS domes
    Patent number: 9559411
    Abstract: A method for producing infrared ZnS domes comprises forming green body by CIP and sintering by hot pressing. In the present invention, the pressure transfers through inert particles hence distributes uniformly while the shape of the dome is controlled by a lower punch head. The ZnS ceramic domes produced by the method of the present invention are of uniform infrared properties with high yield.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: January 31, 2017
    Assignee: Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences
    Inventors: Xiaojian Mao, Baoyan Chai, Long Zhang, Benxue Jiang, Qiang Yuan, Junxi Xie
  • METHOD FOR PRODUCING INFRARED ZnS DOMES
    Publication number: 20160204505
    Abstract: A method for producing infrared ZnS domes comprises forming green body by CIP and sintering by hot pressing. In the present invention, the pressure transfers through inert particles hence distributes uniformly while the shape of the dome is controlled by a lower punch head. The ZnS ceramic domes produced by the method of the present invention are of uniform infrared properties with high yield.
    Type: Application
    Filed: November 23, 2015
    Publication date: July 14, 2016
    Inventors: Xiaojian MAO, Baoyan CHAI, Long ZHANG, Benxue JIANG, Qiang YUAN, Junxi XIE