Patents by Inventor Zhenggang LING

Zhenggang LING 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).

  • Cross arm of X-ray equipment and a corresponding X-ray equipment
    Patent number: 9179532
    Abstract: A cross arm for X-ray equipment. The cross arm comprises a guide on the cross arm, a tube on the guide, and a linkage device, wherein the tube is configured to move along the guide when the cross arm rotates.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: November 3, 2015
    Assignee: GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC
    Inventors: Zhenggang Ling, Zhengjun Wang, Yicheng Wang, Yong Xu
  • Counter weight means for a cross arm of X-ray equipment and a corresponding X-ray equipment
    Patent number: 9173278
    Abstract: A gravity balance device for a cross arm of X-ray equipment, the gravity balance device is mounted within the cross arm for maintaining gravity balance of the cross arm, the gravity balance device comprises a counter weight module, configured to move along in a direction opposite to a moving direction of a tube of the X-ray equipment.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: October 27, 2015
    Assignee: GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY LLC
    Inventors: Zhenggang Ling, Yicheng Wang, Zhengjun Wang
  • COUNTER WEIGHT MEANS FOR A CROSS ARM OF X-RAY EQUIPMENT AND A CORRESPONDING X-RAY EQUIPMENT
    Publication number: 20140003585
    Abstract: A gravity balance device for a cross arm of X-ray equipment, the gravity balance device is mounted within the cross arm for maintaining gravity balance of the cross arm, the gravity balance device comprises a counter weight module, configured to move along in a direction opposite to a moving direction of a tube of the X-ray equipment.
    Type: Application
    Filed: June 28, 2013
    Publication date: January 2, 2014
    Inventors: Zhenggang Ling, Yicheng Wang, Zhengjun Wang
  • CROSS ARM OF X-RAY EQUIPMENT AND A CORRESPONDING X-RAY EQUIPMENT
    Publication number: 20140003584
    Abstract: A cross arm for X-ray equipment. The cross arm comprises a guide on the cross arm, a tube on the guide, and a linkage device, wherein the tube is configured to move along the guide when the cross arm rotates.
    Type: Application
    Filed: June 27, 2013
    Publication date: January 2, 2014
    Inventors: Zhenggang LING, Zhengjun WANG, Yicheng WANG, Yong XU