Patents by Inventor Zhu Guo

Zhu Guo 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).

  • Semiconductor device and operation thereof
    Patent number: 10192868
    Abstract: A semiconductor device and its operation method, relating to semiconductor technology. The semiconductor device comprises a substrate and an active area on the substrate, wherein the active area comprises a first active area and a second active area positioned along an extension direction of the first active area, the first active area comprises a first component, a second component, and a connection component, wherein the first component and the second component each directly contact a side of the connection component, wherein the second active area comprises a third component and a fourth component being separated by a groove isolation, the groove isolation in the second active area corresponds to the connection component in the first active area. The semiconductor device further comprises a first pseudo gate covering the connection component and the groove isolation. This inventive concept reduces over-etching when forming contact components.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: January 29, 2019
    Assignees: Semiconductor Manufacturing International (Shanghai) Corporation, Semiconductor Manufacturing International (Beijing) Corporation
    Inventors: Yan Lin Sun, Shou Zhu Guo
  • SEMICONDUCTOR DEVICE AND OPERATION THEREOF
    Publication number: 20180261599
    Abstract: A semiconductor device and its operation method, relating to semiconductor technology. The semiconductor device comprises a substrate and an active area on the substrate, wherein the active area comprises a first active area and a second active area positioned along an extension direction of the first active area, the first active area comprises a first component, a second component, and a connection component, wherein the first component and the second component each directly contact a side of the connection component, wherein the second active area comprises a third component and a fourth component being separated by a groove isolation, the groove isolation in the second active area corresponds to the connection component in the first active area. The semiconductor device further comprises a first pseudo gate covering the connection component and the groove isolation. This inventive concept reduces over-etching when forming contact components.
    Type: Application
    Filed: March 13, 2018
    Publication date: September 13, 2018
    Inventors: Yan Lin SUN, Shou Zhu GUO
  • Viral protein quantification process and vaccine quality control therewith
    Patent number: 8530182
    Abstract: A process of quantifying proteins in a complex mixture is provided. The invention has utility in quantifying proteins in a complex preparation of uni- or multivalent commercial or research vaccine preparations.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: September 10, 2013
    Assignee: Centers for Disease Control and Prevention
    Inventors: John R. Barr, Tracie L. Williams, Leah G. Luna, Zhu Guo, Rubin Donis, James L. Pirkle
  • IMPROVED VIRAL PROTEIN QUANTIFICATION PROCESS AND VACCINE QUALITY CONTROL THEREWITH
    Publication number: 20110201039
    Abstract: A process of quantifying proteins in a complex mixture is provided. The invention has utility in quantifying proteins in a complex preparation of uni- or multivalent commercial or research vaccine preparations.
    Type: Application
    Filed: December 5, 2008
    Publication date: August 18, 2011
    Applicant: The Government of the US, as represented by the Secretary, Department of Health and Human Services
    Inventors: John R. Barr, Tracie L. Williams, Leah G. Luna, Zhu Guo, Rubin Donis, James L. Pirkle