Patents by Inventor Hadong Kim

Hadong Kim 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: 11940577
    Abstract: Systems and methods for detecting radiation are generally described. The radiation detector comprises at least one semiconductor material, such as a thallium halide, that provides an electrical signal and optical signal upon exposure to a source of radiation. The electrical signal and optical signal may both be measured to detect the radiation.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: March 26, 2024
    Assignee: Radiation Monitoring Devices, Inc.
    Inventors: Kanai S. Shah, Leonard Cirignano, Hadong Kim
  • Publication number: 20230002353
    Abstract: The present invention provides heterocyclic compounds, the stereoisomer thereof, the enantiomer thereof, or the pharmaceutically acceptable salt, which are capable of modulating the activity of Mer receptor tyrosine kinase (MERTK). This invention also provides pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The present invention is directed to MERTK inhibitory compounds with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to MERTK dysregulation.
    Type: Application
    Filed: December 30, 2020
    Publication date: January 5, 2023
    Inventors: Myeong-Seop KIM, Sumin KIM, Jin Kwan KIM, Hadong KIM, Ki Moon RYU, Seong Jin PARK, Taesun PARK, Joon-Ho SHEEN, Taeyoung YOON, Mi Yeon JANG
  • Patent number: 11513242
    Abstract: A radiation detector is generally described. The detector can comprise a thallium halide (e.g., TlBr) and/or an indium halide. The thallium halide and/or indium halide can be doped with a dopant or a mixture of dopants. The dopant can comprise an alkaline earth metal element, a lanthanide element, and/or an element with an oxidation state of +2. Non-limiting examples of suitable dopants include Ba, Sr, Ca, Mg, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, and/or Yb. Radiation detectors, as described herein, may have beneficial properties, including enhanced charge collection and long-term stability.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: November 29, 2022
    Assignee: Radiation Monitoring Devices, Inc.
    Inventors: Kanai S. Shah, Leonard Cirignano, Hadong Kim, Alexei Churilov, Andrey Gueorguiev, Alireza Kargar
  • Publication number: 20210371398
    Abstract: Compounds of formula (I) [Formula should be inserted here] and a pharmaceutically acceptable salt thereof, wherein A, R1, R2, R3, R4, R5, R6, R7, R24, X, L, n and p are as defined in the specification, are useful for treating or preventing Mer tyrosine kinase receptor modulated disease or conditions. Also described are pharmaceutical compositions of compounds of formula (I), and methods for using such compounds and compositions.
    Type: Application
    Filed: December 30, 2020
    Publication date: December 2, 2021
    Inventors: Jin Kwan KIM, Hadong KIM, Ki Moon RYU, Seong Jin PARK, Taeyoung YOON, Mi Yeon JANG
  • Patent number: 10947215
    Abstract: The present invention provides heterocyclic compounds, the stereoisomer thereof, the enantiomer thereof, or the pharmaceutically acceptable salt, which are capable of modulating the activity of Mer receptor tyrosine kinase (MERTK). This invention also provides pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The present invention is directed to MERTK inhibitory compounds with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to MERTK dysregulation.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: March 16, 2021
    Assignee: Dong-A Socio Holdings Co., Ltd.
    Inventors: Myeong-Seop Kim, Sumin Kim, Jin Kwan Kim, Hadong Kim, Ki Moon Ryu, Seong Jin Park, Taesun Park, Joon-Ho Sheen, Taeyoung Yoon, Mi Yeon Jang
  • Patent number: 10913730
    Abstract: Compounds of formula (I) and a pharmaceutically acceptable salt thereof, wherein A, R1, R2, R3, R4, R5, R6, R7, R24, X, L, n and p are as defined in the specification, are useful for treating or preventing Mer tyrosine kinase receptor modulated disease or conditions. Also described are pharmaceutical compositions of compounds of formula (I), and methods for using such compounds and compositions.
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: February 9, 2021
    Assignee: Dong-A Socio Holdings Co., Ltd.
    Inventors: Jin Kwan Kim, Hadong Kim, Ki Moon Ryu, Seong Jin Park, Taeyoung Yoon, Mi Yeon Jang
  • Publication number: 20190315716
    Abstract: Compounds of formula (I) and a pharmaceutically acceptable salt thereof, wherein A, R1, R2, R3, R4, R5, R6, R7, R24, X, L, n and p are as defined in the specification, are useful for treating or preventing Mer tyrosine kinase receptor modulated disease or conditions. Also described are pharmaceutical compositions of compounds of formula (I), and methods for using such compounds and compositions.
    Type: Application
    Filed: October 9, 2017
    Publication date: October 17, 2019
    Inventors: Jin Kwan KIM, Hadong KIM, Ki Moon RYU, Seong Jin PARK, Taeyoung YOON, Mi Yeon JANG
  • Publication number: 20190119252
    Abstract: The present invention provides heterocyclic compounds, the stereoisomer thereof, the enantiomer thereof, or the pharmaceutically acceptable salt, which are capable of modulating the activity of Mer receptor tyrosine kinase (MERTK). This invention also provides pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The present invention is directed to MERTK inhibitory compounds with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to MERTK dysregulation.
    Type: Application
    Filed: September 25, 2018
    Publication date: April 25, 2019
    Inventors: Myeong-Seop KIM, Sumin KIM, Jin Kwan KIM, Hadong KIM, Ki Moon RYU, Seong Jin PARK, Taesun PARK, Joon-Ho SHEEN, Taeyoung YOON, Mi Yeon JANG
  • Patent number: 10125118
    Abstract: The present invention provides heterocyclic compounds, the stereoisomer thereof, the enantiomer thereof, or the pharmaceutically acceptable salt, which are capable of modulating the activity of Mer receptor tyrosine kinase (MERTK). This invention also provides pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The present invention is directed to MERTK inhibitory compounds with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to MERTK dysregulation.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: November 13, 2018
    Assignee: Dong-A Socio Holdings Co., Ltd.
    Inventors: Myeong-Seop Kim, Sumin Kim, Jin Kwan Kim, Hadong Kim, Ki Moon Ryu, Seong Jin Park, Taesun Park, Joon-Ho Sheen, Taeyoung Yoon, Mi Yeon Jang
  • Publication number: 20170355690
    Abstract: The present invention provides heterocyclic compounds, the stereoisomer thereof, the enantiomer thereof, or the pharmaceutically acceptable salt, which are capable of modulating the activity of Mer receptor tyrosine kinase (MERTK). This invention also provides pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The present invention is directed to MERTK inhibitory compounds with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to MERTK dysregulation.
    Type: Application
    Filed: August 31, 2016
    Publication date: December 14, 2017
    Inventors: Myeong-Seop KIM, Sumin KIM, Jin Kwan KIM, Hadong KIM, Ki Moon RYU, Seong Jin PARK, Taesun PARK, Joon-Ho SHEEN, Taeyoung YOON, Mi Yeon JANG
  • Publication number: 20170279001
    Abstract: A detector for detecting radiation is generally described. The detector can comprise at least one ionic semiconductor material. For example, the ionic semiconductor material comprises a thallium halide and/or an indium halide. Electrical contacts are formed on the semiconductor material to provide a voltage to the detector during use. At least one of the electrical contacts may comprise a liquid that contains ions. In some instances, at least one electrical contact comprises a metal, such as Cr, Ti, W, Mo, or Pb. In some embodiments, the detector comprises both an electrical contact comprising liquid comprising ions and an electrical contact comprising a metal selected from a group consisting of Cr, Ti, W, Mo, and Pb. Detectors for detecting radiation, as described herein, may have beneficial properties.
    Type: Application
    Filed: November 7, 2016
    Publication date: September 28, 2017
    Applicant: Radiation Monitoring Devices, Inc.
    Inventors: Kanai S. Shah, Andrey Gueorguiev, Leonard Cirignano, Hadong Kim, Alireza Kargar
  • Publication number: 20170066742
    Abstract: The present invention provides heterocyclic compounds, the stereoisomer thereof, the enantiomer thereof, or the pharmaceutically acceptable salt, which are capable of modulating the activity of Mer receptor tyrosine kinase (MERTK). This invention also provides pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The present invention is directed to MERTK inhibitory compounds with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to MERTK dysregulation.
    Type: Application
    Filed: August 31, 2016
    Publication date: March 9, 2017
    Inventors: Myeong-Seop KIM, Sumin KIM, Jin Kwan KIM, Hadong KIM, Ki Moon RYU, Seong Jin PARK, Taesun PARK, Joon-Ho SHEEN, Taeyoung YOON, Mi Yeon JANG
  • Patent number: 9490374
    Abstract: A detector for detecting radiation is generally described. The detector can comprise at least one ionic semiconductor material. For example, the ionic semiconductor material comprises a thallium halide and/or an indium halide. Electrical contacts are formed on the semiconductor material to provide a voltage to the detector during use. At least one of the electrical contacts may comprise a liquid that contains ions. In some instances, at least one electrical contact comprises a metal, such as Cr, Ti, W, Mo, or Pb. In some embodiments, the detector comprises both an electrical contact comprising liquid comprising ions and an electrical contact comprising a metal selected from a group consisting of Cr, Ti, W, Mo, and Pb. Detectors for detecting radiation, as described herein, may have beneficial properties.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: November 8, 2016
    Assignee: Radiation Monitoring Devices, Inc.
    Inventors: Kanai S. Shah, Andrey Gueorguiev, Leonard Cirignano, Hadong Kim, Alireza Kargar
  • Patent number: 9159969
    Abstract: A battery pack and a method of manufacturing the same. The battery pack includes: a package member formed of a laminate strengthened sheet; and a support plate coupled to at least a portion of the package member to form a case having a space for receiving an electrode assembly. The manufacturing method of the battery pack includes: forming an electrode assembly; forming a case for receiving the electrode assembly by coupling a solid support plate to at least a portion of a package member formed of a laminate strengthened sheet; inserting the electrode assembly into the case; and electrically connecting the electrode assembly to a terminal assembly.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: October 13, 2015
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Changbum Ahn, Jangho Yoon, Chanhee Lee, Hadong Kim, Yunkyung Ha
  • Patent number: 9000384
    Abstract: A method of fabricating a mixed ionic-electronic conductor (e.g. TlBr)-based radiation detector having halide-treated surfaces and associated methods of fabrication, which controls polarization of the mixed ionic-electronic MIEC material to improve stability and operational lifetime.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: April 7, 2015
    Assignee: Lawrence Livermore National Security, LLC
    Inventors: Adam Conway, Patrick R. Beck, Robert T. Graff, Art Nelson, Rebecca J. Nikolic, Stephen A. Payne, Lars Voss, Hadong Kim
  • Publication number: 20130026364
    Abstract: A method of fabricating a mixed ionic-electronic conductor (e.g. TlBr)-based radiation detector having halide-treated surfaces and associated methods of fabrication, which controls polarization of the mixed ionic-electronic MIEC material to improve stability and operational lifetime.
    Type: Application
    Filed: April 26, 2012
    Publication date: January 31, 2013
    Applicants: Lawrence Livermore National Security LLC
    Inventors: Adam Conway, Patrick R. Beck, Robert T. Graff, Art Nelson, Rebecca J. Nikolic, Stephen A. Payne, Lars Voss, Hadong Kim
  • Patent number: 8084746
    Abstract: A direct conversion radiation detector includes a detector body made from a direct conversion material, a plurality of segmented electrode members operatively coupled to a radiation-receiving side of the detector body and at least one electrode operatively coupled to a second side of the detector body. The radiation detector is configured such that received radiation is incident on the segmented electrode members. The radiation detector provides reduced polarization effects for a variety of high flux radiation detection applications.
    Type: Grant
    Filed: April 20, 2007
    Date of Patent: December 27, 2011
    Assignee: Multi-Dimensional Imaging, Inc.
    Inventor: Hadong Kim
  • Patent number: 8030315
    Abstract: The present invention provides a novel heterocyclic compound containing a beta-amino group, a method for preparing the same, and a pharmaceutical composition comprising the same heterocyclic compound or a pharmaceutically acceptable salt thereof as an active ingredient. The heterocyclic compound of the present invention exhibits excellent DPP-IV inhibitory activity and bioavailability and therefore can be useful for the prophylaxis or treatment of DPP-IV-related diseases such as diabetes or obesity.
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: October 4, 2011
    Assignee: Dong-A Pharm. Co., Ltd.
    Inventors: Heung Jae Kim, Woo Young Kwak, Chang Yell Shin, Hadong Kim, Jong Pil Min, Kyung Jin Park, Jae Young Lee, Song-Hyen Choi, Tae Hyun Yoon, Hae-Sun Kim, Ji Myun Jang, Mi-Kyung Kim, Moon-Ho Son, Soon Hoe Kim, Moohi Yoo
  • Publication number: 20100196745
    Abstract: A battery pack and a method of manufacturing the same. The battery pack includes: a package member formed of a laminate strengthened sheet; and a support plate coupled to at least a portion of the package member to form a case having a space for receiving an electrode assembly. The manufacturing method of the battery pack includes: forming an electrode assembly; forming a case for receiving the electrode assembly by coupling a solid support plate to at least a portion of a package member formed of a laminate strengthened sheet; inserting the electrode assembly into the case; and electrically connecting the electrode assembly to a terminal assembly.
    Type: Application
    Filed: February 2, 2010
    Publication date: August 5, 2010
    Inventors: Changbum Ahn, Jangho Yoon, Chanhee Lee, Hadong Kim, Yunkyung Ha
  • Publication number: 20100120790
    Abstract: The present invention provides a novel heterocyclic compound containing a beta-amino group, a method for preparing the same, and a pharmaceutical composition comprising the same heterocyclic compound or a pharmaceutically acceptable salt thereof as an active ingredient. The heterocyclic compound of the present invention exhibits excellent DPP-IV inhibitory activity and bioavailability and therefore can be useful for the prophylaxis or treatment of DPP-IV-related diseases such as diabetes or obesity.
    Type: Application
    Filed: April 18, 2008
    Publication date: May 13, 2010
    Applicant: DONG-A PHARM. CO., LTD
    Inventors: Heung Jae Kim, Woo Young Kwak, Chang Yell Shin, Hadong Kim, Jong Pil Min, Kyung Jin Park, Jae Young Lee, Song-Hyen Choi, Tae Hyun Yoon, Hae-Sun Kim, Ji Myung Jang, Mi-Kyung Kim, Moon-Ho Son, Soon Hoe Kim, Moohi Yoo