Patents by Inventor Deshun CHEN

Deshun CHEN 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).

  • Balanced equatorial mount technique for telescope
    Patent number: 9507140
    Abstract: A technique for equatorially mounting a telescope includes a right ascension support having a first end coupled to a counterweight assembly and a second end coupled to a declination support. The right ascension support is coupled to a base and extends downwardly and backwardly from the first end to the second end. The resulting arrangement causes the act of balancing the telescope about its right ascension axis also substantially to balance the telescope about its base.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: November 29, 2016
    Assignee: Nanjing iOptron Scientific, Inc. Ltd.
    Inventors: Ning Xu, Deshun Chen, Yingyin Kevin Zou
  • BALANCED EQUATORIAL MOUNT TECHNIQUE FOR TELESCOPE
    Publication number: 20150338634
    Abstract: A technique for equatorially mounting a telescope includes a right ascension support having a first end coupled to a counterweight assembly and a second end coupled to a declination support. The right ascension support is coupled to a base and extends downwardly and backwardly from the first end to the second end. The resulting arrangement causes the act of balancing the telescope about its right ascension axis also substantially to balance the telescope about its base.
    Type: Application
    Filed: July 30, 2015
    Publication date: November 26, 2015
    Inventors: Ning XU, Deshun CHEN, Yingyin Kevin ZOU
  • Balanced equatorial mount technique for telescope
    Patent number: 9128292
    Abstract: A technique for equatorially mounting a telescope includes a right ascension support having a first end coupled to a counterweight assembly and a second end coupled to a declination support. The right ascension support is coupled to a base and extends downwardly and backwardly from the first end to the second end. The resulting arrangement causes the act of balancing the telescope about its right ascension axis also substantially to balance the telescope about its base.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: September 8, 2015
    Assignee: Nanjing iOptron Scientific, Inc. Ltd.
    Inventors: Ning Xu, Deshun Chen, Yingyin Kevin Zou
  • BALANCED EQUATORIAL MOUNT TECHNIQUE FOR TELESCOPE
    Publication number: 20140111853
    Abstract: A technique for equatorially mounting a telescope includes a right ascension support having a first end coupled to a counterweight assembly and a second end coupled to a declination support. The right ascension support is coupled to a base and extends downwardly and backwardly from the first end to the second end. The resulting arrangement causes the act of balancing the telescope about its right ascension axis also substantially to balance the telescope about its base.
    Type: Application
    Filed: May 21, 2013
    Publication date: April 24, 2014
    Applicant: Nanjing iOptron Scientific, Inc. Ltd.
    Inventors: Ning XU, Deshun CHEN, Yingyin Kevin ZOU
  • Rechargeable battery pack
    Patent number: D704133
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: May 6, 2014
    Assignee: Nanjing Optron Scientific, Inc. Ltd.
    Inventors: Ning Xu, Deshun Chen, Hua Jiang