Patents by Inventor Seung J. Lee

Seung J. Lee 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).

  • Publication number: 20240425753
    Abstract: A method of forming a lanthanide or transition metal doped metal halide perovskite material whereby the method includes combining a monovalent metal cation-halide compound, a divalent metal cation-halide compound, and a lanthanide or transition metal halide compound in a solvent; evaporating the solvent to form a powder; and annealing the powder to form the lanthanide or transition metal doped metal halide perovskite material. The resultant materials or devices may be applied to various industrial applications or implemented as a scintillator and applied to various industrial applications.
    Type: Application
    Filed: November 2, 2022
    Publication date: December 26, 2024
    Applicant: University of Virginia Patent Foundation
    Inventors: Joshua J. Choi, Ann Katelyn Dagnall, Ashley Conley, Seung-Hun Lee
  • Publication number: 20240400675
    Abstract: Provided herein are novel CLDN6 binding domains, and anti-CLDN6×anti-CD3 antibodies that include such CLDN6 binding domains. Also provided herein are methods of using such antibodies for the treatment of CLDN6-associated cancers.
    Type: Application
    Filed: August 20, 2024
    Publication date: December 5, 2024
    Inventors: Matthew S. Faber, Sung-Hyung Lee, Yoon Kyung Kim, Jing Qi, Kendra N. Avery, Seung Y. Chu, Alex Nisthal, Matthew J. Bernett, John R. Desjarlais, Chad Borchert
  • Publication number: 20240287061
    Abstract: The present disclosure relates generally to certain 6-azabenzimidazole compounds, pharmaceutical compositions comprising said compounds, and methods of making and using said compounds and pharmaceutical compositions. The compounds and compositions disclosed herein may be used for the treatment or prevention of diseases, disorders, or infections modifiable by hematopoietic progenitor kinase 1 (HPK1) inhibitors, such as HBV, HIV, cancer, and/or a hyper-proliferative disease.
    Type: Application
    Filed: December 18, 2023
    Publication date: August 29, 2024
    Inventors: Gayatri Balan, Mark J. Bartlett, Jayaraman Chandrasekhar, Julian A. Codelli, John H. Conway, Jennifer L. Cosman Ellis, Rao V. Kalla, Zachary A. Kasun, Musong Kim, Seung H. Lee, Jennifer R. Lo, Jennifer A. Loyer-Drew, Scott A. Mitchell, Thao D. Perry, Gary B. Phillips, Patrick J. Salvo, Sundaramoorthi Swaminathan, Joshua J. Van Veldhuizen, Suet C. Yeung, Jeff Zablocki
  • Publication number: 20240287229
    Abstract: Disclosed is a polymer composition comprising a) a matrix comprising an elastomeric polymer; b) a plurality of plastic crystals dispersed within the matrix to form a three-dimensional interconnected phase of plastic crystals, and wherein the polymer composition exhibits an ionic conductivity of at least about 1.1 mS/cm at about 20° C. Also disclosed herein are electrochemical cells comprising the same and methods of making and using the same.
    Type: Application
    Filed: June 8, 2022
    Publication date: August 29, 2024
    Inventors: Seung Woo Lee, Junghun Han, Bumjoon J. Kim, Michael J. Lee
  • Patent number: 9016877
    Abstract: System for establishing a surface shape. The system includes a compliant substrate including the surface and having a reverse side, and a plurality of discrete actuators engaging the reverse side and arranged in a selected pattern to control the surface shape as individual discrete activators are activated. It is preferred that the actuators have multiple discrete stable states of elongation. A particularly preferred embodiment uses actuators that are binary with two stable states of elongation.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: April 28, 2015
    Assignee: Massachusetts Institute of Technology
    Inventors: Steven Dubowsky, Amy M. Bilton, Seung J. Lee
  • Publication number: 20120019941
    Abstract: System for establishing a surface shape. The system includes a compliant substrate including the surface and having a reverse side, and a plurality of discrete actuators engaging the reverse side and arranged in a selected pattern to control the surface shape as individual discrete activators are activated. It is preferred that the actuators have multiple discrete stable states of elongation. A particularly preferred embodiment uses actuators that are binary with two stable states of elongation.
    Type: Application
    Filed: July 20, 2010
    Publication date: January 26, 2012
    Applicant: Massachusetts Institute of Technology
    Inventors: Steven Dubowsky, Amy M. Bilton, Seung J. Lee
  • Patent number: 5569598
    Abstract: An extracellular leucine aminopeptidase was isolated from the culture medium of Streptomyces therrnonitrificans which is a Zn.sup.2+ -dependent metalloenzyme which comprises an amino acid sequence Lys-Phe-Ser-Lys-Lys-Phe-Asn-Glu (SEQ ID NO: 3) at the N-terminal thereof, and amino acid sequences of Glu-Pro-Gly-Thr-Gly-Ala-Leu-Glu-Pro (SEQ ID NO: 4) and Asn-Pro-Asp-Ile-Val-Tyr (SEQ ID NO: 5) at other regions thereof. The aminopeptidase has a pH optimum of 7.5 to 9.0, a temperature optimum of 30.degree. to 50.degree. C., and an apparent molecular weight as determined by sodium dodecyl sulfate polyacrylamide gel electrophoresis under reducing conditions of 41 to 45 kDa, and as determined by gel filtration under native state conditions of 36 to 40 kDa.
    Type: Grant
    Filed: June 17, 1994
    Date of Patent: October 29, 1996
    Assignee: Lucky Limited Co.
    Inventors: Soon J. Park, Young M. Lee, Teug Y. Won, Soon C. Kwon, Seung J. Lee, Jung H. Kim, Bum J. Kim
  • Patent number: 5262758
    Abstract: A temperature monitoring system comprises a sensor for measuring the surrounding temperature, a timer for generating clock data, a controller for reading temperatures at predetermined intervals and storing selected temperature data and corresponding time data in memory, input switches for entering commands and data, a data display, and first and second alarm indicators. The controller operates in predetermined steps to activate the first alarm to indicate a current alarm condition and to activate the second alarm to indicate a past alarm condition. The controller selectively switches the display between normal and alarm modes to show differing time and temperature data depending on the temperature conditions monitored. The user may review alarm histories, including total alarm time and, for each past alarm period, maximum temperature, starting time and alarm duration, which have been calculated and stored.
    Type: Grant
    Filed: September 19, 1991
    Date of Patent: November 16, 1993
    Inventors: Young K. Nam, Seung J. Lee
  • Patent number: 4976643
    Abstract: Method of fabricating a direct-heated cathode structure comprising prepunching process wherein fixing segments are inserted to slot in the ceramic base and bended about 45, and finish punching process wherein upper end of prepunched fixing segments are pressed over the ceramic base. Direct-heated cathode structure comprising supporting bars with a supporting protuberance at their upper end and a barricade at their middle to prevent deformation during welding of springs and to confine affection of buckling during electric resistance welding of conductive tape respectively.
    Type: Grant
    Filed: November 2, 1989
    Date of Patent: December 11, 1990
    Assignee: Samsung Electron Devices Co., Ltd.
    Inventor: Seung J. Lee
  • Patent number: 4617058
    Abstract: A process for producing blackboard crayon by molding a mixture of calcium carbonate, titanium oxide and zinc oxide in place of conventional calcined gypsum or chalk, a resinous material primarily containing paraffin, beef tallow or palm oil as a coagulant, and a solvent, into a stick form. The blackboard crayon does not scatter dust.
    Type: Grant
    Filed: September 10, 1985
    Date of Patent: October 14, 1986
    Inventor: Seung J. Lee