Patents by Inventor Xiangbin Cheng

Xiangbin Cheng 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 determining content of cell-free fetal DNA and device for implementing method
    Patent number: 11959128
    Abstract: The present invention relates to the field of noninvasive prenatal gene testing by high-through sequencing technologies. Particularly, the present application relates to a method for determining the content of cell-free fetal DNA in maternal peripheral blood.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: April 16, 2024
    Assignee: BERRY GENOMICS CO., LTD.
    Inventors: Xiaojie Zhang, Tao Cheng, Xiangbin Chen, Jianguang Zhang
  • Set of lawn mower wheels
    Patent number: D1012003
    Type: Grant
    Filed: June 13, 2023
    Date of Patent: January 23, 2024
    Inventor: Xiangbin Cheng