Patents by Inventor Seung Kwak

Seung Kwak 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: 20240120276
    Abstract: A three-dimensional semiconductor integrated circuit device including an inter-die interface is provided. The device includes a top die including a plurality of micro cells provided on a top surface of the top die, a plurality of micro bumps provided on a bottom surface of the top die, and wiring patterns connecting the plurality of micro cells to the plurality of micro bumps; and a bottom die including a plurality of macro cells provided on a top surface thereof, wherein the plurality of macro cells are electrically connected to the plurality of micro bumps, respectively, wherein a size of a region in which the plurality of micro cells are provided is smaller than a size of a region in which the plurality of micro bumps are provided.
    Type: Application
    Filed: July 27, 2023
    Publication date: April 11, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Seung CHOI, Byung-Su KIM, Bong Il PARK, Chang Seok KWAK, Sun Hee PARK, Sang Joon CHEON
  • Patent number: 11950501
    Abstract: An organic light emitting device including: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode and including an emission layer, wherein one of the first electrode and the second electrode is a reflective electrode and the other is a semitransparent or transparent electrode, and wherein the organic layer includes a layer having at least one of the compounds having at least one carbazole group, and a flat panel display device including the organic light emitting device. The organic light emitting device has low driving voltage, excellent current density, high brightness, excellent color purity, high efficiency, and long lifetime.
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: April 2, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seok-Hwan Hwang, Young-Kook Kim, Yoon-Hyun Kwak, Jong-Hyuk Lee, Kwan-Hee Lee, Min-Seung Chun
  • Patent number: 11110154
    Abstract: Disclosed herein are methods and compositions for treating or preventing Huntington's Disease.
    Type: Grant
    Filed: May 7, 2015
    Date of Patent: September 7, 2021
    Assignees: Sangamo Therapeutics, Inc., CHDI Foundation, Inc.
    Inventors: Steven Froelich, Seung Kwak, Ignacio Munoz-Sanjuan, H. Steve Zhang
  • Publication number: 20150335708
    Abstract: Disclosed herein are methods and compositions for treating or preventing Huntington's Disease.
    Type: Application
    Filed: May 7, 2015
    Publication date: November 26, 2015
    Inventors: Steven Froelich, Seung Kwak, Ignacio Munoz-Sanjuan, H. Steve Zhang
  • Publication number: 20110105587
    Abstract: The present invention relates to methods and assays for identifying agents capable of inhibiting the mutant huntingtin protein, inhibiting or reducing cell death, in particular cell death associated with polyglutamine-induced protein aggregation, which inhibition is useful in the prevention, amelioration and/or treatment of neurodegenerative diseases, and Huntington's disease more generally. In particular, the present invention provides methods and assays for identifying agents for use in the prevention and/or treatment of Huntingtons disease. The invention provides polypeptide and nucleic acid TARGETs and siRNA sequences based on these TARGETS.
    Type: Application
    Filed: February 3, 2009
    Publication date: May 5, 2011
    Inventors: David Frederik Fishcher, Richard Antonius Janssen, Remko De Pril, Desiré Maria Petronella Catharina Van Steenhoven, Seung Kwak, David S. Howland, Ethan Signer
  • Publication number: 20110077283
    Abstract: The present invention relates to methods and assays for identifying agents capable of inhibiting the mutant huntingtin protein, inhibiting or reducing polyglutamine-induced protein aggregation, and/or altering huntingtin protein conformation, which inhibition is useful in the prevention, amelioration and/or treatment of neurodegenerative diseases, and protein aggregation diseases more generally. In particular, the present invention provides methods and assays for identifying agents for use in the prevention and/or treatment of Huntington's disease.
    Type: Application
    Filed: February 3, 2009
    Publication date: March 31, 2011
    Inventors: David Frederik Fischer, Richard Antonius Jozef Janssen, Remko De Pril, Desiré Maria Petronella Catharina Van Steenhoven, Seung Kwak, David S. Howland, Ethan Signer
  • Publication number: 20070087000
    Abstract: The disclosure provides novel molecules related to growth and differentiation factor-8 (GDF-8), in particular mouse and humanized antibodies, and antibody fragments, including those that inhibit GDF-8 activity and signaling in vitro and/or in vivo. The disclosure also provides methods for diagnosing, treating, ameliorating, preventing, prognosing, or monitoring degenerative orders of muscle, bone, and insulin metabolism, etc., in particular amyotrophic lateral sclerosis (ALS). In addition, the disclosure provides pharmaceutical compositions for the treatment of such disorders by using the antibodies, polypeptides, polynucleotides, and vectors of the invention.
    Type: Application
    Filed: August 14, 2006
    Publication date: April 19, 2007
    Inventors: Frank Walsh, Margaret Zaleska, David Howland, Erika Holzbaur-Howland, Lioudmila Tchistiakova, Riyez Karim, Pamela Kelley, Xiang-Yang Tan, Seung Kwak, Karen Wallace, Nicholas Weber, Menelas Pangalos, William Kelley