Patents by Inventor Jean Sun

Jean Sun 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: 11993776
    Abstract: The present invention features nucleic acid trans-splicing molecules (e.g., pre-mRNA trans-splicing molecules (RTMs)) capable of correcting one or more mutations in the ABCA4 gene or the CEP290 gene. Such molecules are useful in the treatment of disorders associated with mutations in ABCA4, such as Stargardt Disease (e.g., Stargardt Disease 1) and disorders associated with a mutation in CEP290, such as Leber congenital amourosis 10 (LCA 10). Also provided by the invention described herein are methods of using the nucleic acid trans-splicing molecules for correcting mutations in ABCA4 and CEP290 and for treating disorders associated with mutations in ABCA4 and CEP290, such as Stargardt Disease and LCA 10.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: May 28, 2024
    Assignees: Ascidian Therapeutics, Inc., The Trustees of the University of Pennsylvania
    Inventors: Philip R. Johnson, Bruce C. Schnepp, Jean Bennett, Scott J. Dooley, Krishna Jawaharlal Fisher, Junwei Sun
  • Patent number: 7679870
    Abstract: An on-chip circuit for protection against electrostatic discharge (ESD) is disclosed. Unlike conventional ESD protection circuit using high turn-on voltage diode string, the circuit uses a plural of enhancement-mode HEMT/MESFET triggered by a shorter diode string to shunt large ESD current for protected susceptive RF circuit. Further, by using dual-gate technology of enhancement-mode HEMT/MESFET, the on-chip ESD protection circuit has the less parasitic capacitance without expanding device size for vulnerable RF circuit.
    Type: Grant
    Filed: October 2, 2006
    Date of Patent: March 16, 2010
    Assignee: Win Semiconductors Corp.
    Inventors: Cheng-Kuo Lin, Yu-Chi Wang, Joseph Liu, Jean Sun
  • Publication number: 20080080108
    Abstract: An on-chip circuit for protection against electrostatic discharge (ESD) is disclosed. Unlike conventional ESD protection circuit using high turn-on voltage diode string, the circuit uses a plural of enhancement-mode HEMT/MESFET triggered by a shorter diode string to shunt large ESD current for protected susceptive RF circuit. Further, by using dual-gate technology of enhancement-mode HEMT/MESFET, the on-chip ESD protection circuit has the less parasitic capacitance without expanding device size for vulnerable RF circuit.
    Type: Application
    Filed: October 2, 2006
    Publication date: April 3, 2008
    Inventors: Cheng-Kuo Lin, Yu-Chi Wang, Joseph Liu, Jean Sun
  • Patent number: D471289
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: March 4, 2003
    Assignee: Dragon Claw (U.S.A.) Incorporated
    Inventor: Jean Sun Wang
  • Patent number: D471645
    Type: Grant
    Filed: January 16, 2002
    Date of Patent: March 11, 2003
    Assignee: Dragon Claw (U.S.A.) Incorporated
    Inventor: Jean Sun Wang
  • Patent number: D483128
    Type: Grant
    Filed: July 16, 2002
    Date of Patent: December 2, 2003
    Assignee: Dragon Claw (U.S.A.) Incorporated
    Inventor: Jean Sun Wang