Patents by Inventor Minkai Liu

Minkai Liu 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).

  • X-ray tube for medical imaging field
    Patent number: D702351
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: April 8, 2014
    Assignee: Shanghai United Imaging Healthcare Co., Ltd.
    Inventors: Qing Li, Minkai Liu
  • X-ray bucky wall stand
    Patent number: D710013
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: July 29, 2014
    Assignee: Shanghai United Imaging Healthcare Co., Ltd.
    Inventors: Qing Li, Zhongyang Zheng, Minkai Liu
  • X-ray tube stand
    Patent number: D715441
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: October 14, 2014
    Assignee: Shanghai United Imaging Healthcare Co., Ltd.
    Inventors: Qing Li, Zhongyang Zheng, Minkai Liu
  • Wall stand for medical imaging field
    Patent number: D715938
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: October 21, 2014
    Assignee: Shanghai United Imaging Healthcare Co., Ltd.
    Inventors: Qing Li, Minkai Liu
  • X-ray tube stand
    Patent number: D715940
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: October 21, 2014
    Assignee: Shanghai United Imaging Healthcare Co., Ltd.
    Inventors: Qing Li, Zhongyang Zheng, Minkai Liu
  • X-ray bucky wall stand
    Patent number: D715941
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: October 21, 2014
    Assignee: Shanghai United Imaging Healthcare Co., Ltd.
    Inventors: Qing Li, Zhongyang Zheng, Minkai Liu
  • X-ray device
    Patent number: D767139
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: September 20, 2016
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD
    Inventors: Minkai Liu, Chao Zhi
  • Digital breast x-ray imaging system
    Patent number: D767140
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: September 20, 2016
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Chunjiang Yao, Dandan Hu, Jun Zhang, Chao Zhi, Minkai Liu
  • Stand for X-ray digital imaging apparatus
    Patent number: D767765
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: September 27, 2016
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Mengxi Lin, Minkai Liu
  • Mobile X-ray digital imaging appratus
    Patent number: D769446
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: October 18, 2016
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Minkai Liu, Jun Zhang, Mengxi Lin, Yusheng Yin, Chunjiang Yao, Dandan Hu, Chao Zhi
  • MRI equipment
    Patent number: D843577
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: March 19, 2019
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Chao Zhi, Jun Zhang, Minkai Liu, Yusheng Yin, Chunjiang Yao, Dandan Hu