Patents by Inventor Jieying Jiao

Jieying Jiao 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).

  • ETCHING COMPOSITIONS
    Publication number: 20250101303
    Abstract: The present disclosure is directed to etching compositions that are useful for, e.g., selectively removing silicon from a semiconductor substrate as an intermediate step in a multistep semiconductor manufacturing process.
    Type: Application
    Filed: September 18, 2024
    Publication date: March 27, 2025
    Inventors: Jieying Jiao, Dmitry Dinega, Thomas Dory
  • Surface Treatment Compositions and Methods
    Publication number: 20240101929
    Abstract: This disclosure relates to methods and compositions for treating a semiconductor substrate having a pattern disposed on a surface of the substrate.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 28, 2024
    Inventor: Jieying Jiao
  • Cleaning Compositions
    Publication number: 20240010952
    Abstract: This disclosure relates to compositions for cleaning post etching residues on a semiconductor substrate, as well as related cleaning methods.
    Type: Application
    Filed: April 26, 2023
    Publication date: January 11, 2024
    Inventors: Jieying Jiao, Thomas Dory
  • Surface Treatment Compositions and Methods
    Publication number: 20230317464
    Abstract: This disclosure relates to methods and compositions for treating a semiconductor substrate having a pattern disposed on a surface of the substrate.
    Type: Application
    Filed: March 2, 2023
    Publication date: October 5, 2023
    Inventor: Jieying Jiao
  • Stepwise growth of oligomeric redox-active molecules on a surface without the use of protecting groups
    Patent number: 8062756
    Abstract: This invention provides a procedure for growing oligomers via a stepwise process. The oligomers can include porphyrins, which have been previously shown to be attractive candidates for molecular-based information storage. The stepwise synthesis procedure requires no protecting groups, thus eliminating protection/deprotection reactions that add complexity to the process.
    Type: Grant
    Filed: August 23, 2006
    Date of Patent: November 22, 2011
    Assignees: The Regents oft the University of California, North Carolina State University
    Inventors: David F. Bocian, Jonathan S. Lindsey, Jieying Jiao
  • Stepwise growth of oligomeric redox-active molecules on a surface without the use of protecting groups
    Publication number: 20070123618
    Abstract: This invention provides a procedure for growing oligomers via a stepwise process. The oligomers can include porphyrins, which have been previously shown to be attractive candidates for molecular-based information storage. The stepwise synthesis procedure requires no protecting groups, thus eliminating protection/deprotection reactions that add complexity to the process.
    Type: Application
    Filed: August 23, 2006
    Publication date: May 31, 2007
    Inventors: David Bocian, Jonathan Lindsey, Jieying Jiao