Patents by Inventor Jung-won Keum

Jung-won Keum 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).

  • DETECTION AND DIGITAL QUANTITATION OF MULTIPLE TARGETS
    Publication number: 20240110240
    Abstract: The disclosure provides compositions, methods, and systems for implementation of highly multiplexed molecular diagnostic assays involving color combinatorics, stimulus-responsive probes, tandem probes, conjugated polymer probes, and other mechanisms for increasing the number of targets that can be simultaneously detected in a digital assay. Multiplexed detection of targets is achieved in a rapid manner, with respect to sample partitioning and target detection using multiple color channels for detection. Implementation of methods described also achieve detection with significantly improved signal-to-noise ratio (SNR) values.
    Type: Application
    Filed: October 5, 2023
    Publication date: April 4, 2024
    Inventors: Eleen Yee Lam SHUM, Hei Mun Christina FAN, Stephen P.A. FODOR, Janice Hoiyi LAI, Jung Won KEUM, Haeun Grace LEE
  • Detection and digital quantitation of multiple targets
    Patent number: 11834714
    Abstract: The disclosure provides compositions, methods, and systems for implementation of highly multiplexed molecular diagnostic assays involving color combinatorics, stimulus-responsive probes, tandem probes, conjugated polymer probes, and other mechanisms for increasing the number of targets that can be simultaneously detected in a digital assay. Multiplexed detection of targets is achieved in a rapid manner, with respect to sample partitioning and target detection using multiple color channels for detection. Implementation of methods described also achieve detection with significantly improved signal-to-noise ratio (SNR) values.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: December 5, 2023
    Assignee: ENUMERIX, INC.
    Inventors: Eleen Yee Lam Shum, Hei Mun Christina Fan, Stephen P. A. Fodor, Janice Hoiyi Lai, Jung Won Keum, Haeun Grace Lee
  • DETECTION AND DIGITAL QUANTITATION OF MULTIPLE TARGETS
    Publication number: 20230193385
    Abstract: The disclosure provides compositions, methods, and systems for implementation of highly multiplexed molecular diagnostic assays involving color combinatorics, stimulus-responsive probes, tandem probes, conjugated polymer probes, and other mechanisms for increasing the number of targets that can be simultaneously detected in a digital assay. Multiplexed detection of targets is achieved in a rapid manner, with respect to sample partitioning and target detection using multiple color channels for detection. Implementation of methods described also achieve detection with significantly improved signal-to-noise ratio (SNR) values.
    Type: Application
    Filed: December 20, 2022
    Publication date: June 22, 2023
    Inventors: Eleen Yee Lam SHUM, Hei Mun Christina FAN, Stephen P.A. FODOR, Janice Hoiyi LAI, Jung Won KEUM, Haeun Grace LEE
  • Nucleic acid structure complex including nucleic acids, Raman-active molecules, and metal particles, method of preparing the same, and method of detecting target material by using the nucleic acid structure complex
    Patent number: 9551025
    Abstract: Provided are nucleic acid structures suitable for reproducible Raman spectroscopy, methods of preparing the same, and methods of detecting a target material using the nucleic acid structures, whereby various target materials may be analyzed by using reproducible Raman spectroscopy.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: January 24, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myoung-soon Kim, Jong-myeon Park, Jung-won Keum, Chang-eun Yoo
  • NUCLEIC ACID STRUCTURE COMPLEX INCLUDING NUCLEIC ACIDS, RAMAN-ACTIVE MOLECULES, AND METAL PARTICLES, METHOD OF PREPARING THE SAME, AND METHOD OF DETECTING TARGET MATERIAL BY USING THE NUCLEIC ACID STRUCTURE COMPLEX
    Publication number: 20140120629
    Abstract: Provided are nucleic acid structures suitable for reproducible Raman spectroscopy, methods of preparing the same, and methods of detecting a target material using the nucleic acid structures, whereby various target materials may be analyzed by using reproducible Raman spectroscopy.
    Type: Application
    Filed: October 30, 2013
    Publication date: May 1, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Myoung-soon KIM, Jong-myeon Park, Jung-won Keum, Chang-eun Yoo