Patents by Inventor Susan Xu

Susan Xu 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).

  • Patent number: 11927596
    Abstract: Methods and kits for detecting antibodies (e.g., anti-drug antibodies). Such methods and kits permit the detection of, for example, anti-drug antibodies in human body fluids, such as blood, plasma and serum.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: March 12, 2024
    Assignee: GENZYME CORPORATION
    Inventors: Ryan Grabert, Susan Richards, Valerie Theobald, Yuanxin Xu, Jad Zoghbi
  • Patent number: 11918651
    Abstract: Formulations of peptide agents, such as antibodies and antigen-binding fragments thereof, that bind dengue viruses, and methods of their use, are provided.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: March 5, 2024
    Assignee: VISTERRA, INC.
    Inventors: Catherine Hay, Susan Sloan, Bi Xu
  • Patent number: 8416849
    Abstract: A self-adapting code rate distribution method of video image macro-block level is provided. The method carries out analysis processing in units of macro blocks, a bit distribution model which combines bits number of a macro block level with the macro block energy is used, so that the bit distribution of each macro block is combined with the macro block energy, in which the macro block energy is obtained through extracting and abstracting the macro block characters. The above model can primely combine the code rate control arithmetic with the nature character of the image, then the accuracy of the code rate control can be improved, the code quality can be controlled at the same time, and the quality change in space of the image can be smoothed, the image subjective quality can be improved.
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: April 9, 2013
    Assignee: Shenzhen Temobi Science & Tech Co., Ltd.
    Inventor: Susan Xu
  • Publication number: 20100272171
    Abstract: A self-adapting code rate distribution method of video image macro-block level is provided. The method carries out analysis processing in units of macro blocks, a bit distribution model which combines bits number of a macro block level with the macro block energy is used, so that the bit distribution of each macro block is combined with the macro block energy, in which the macro block energy is obtained through extracting and abstracting the macro block characters. The above model can primely combine the code rate control arithmetic with the nature character of the image, then the accuracy of the code rate control can be improved, the code quality can be controlled at the same time, and the quality change in space of the image can be smoothed, the image subjective quality can be improved.
    Type: Application
    Filed: November 14, 2008
    Publication date: October 28, 2010
    Inventor: Susan Xu