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).
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Patent number: 11940577Abstract: 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: GrantFiled: October 19, 2017Date of Patent: March 26, 2024Assignee: Radiation Monitoring Devices, Inc.Inventors: Kanai S. Shah, Leonard Cirignano, Hadong Kim
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Publication number: 20230002353Abstract: 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: ApplicationFiled: December 30, 2020Publication date: January 5, 2023Inventors: 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
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Patent number: 11513242Abstract: 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: GrantFiled: March 4, 2015Date of Patent: November 29, 2022Assignee: Radiation Monitoring Devices, Inc.Inventors: Kanai S. Shah, Leonard Cirignano, Hadong Kim, Alexei Churilov, Andrey Gueorguiev, Alireza Kargar
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Publication number: 20210371398Abstract: 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: ApplicationFiled: December 30, 2020Publication date: December 2, 2021Inventors: Jin Kwan KIM, Hadong KIM, Ki Moon RYU, Seong Jin PARK, Taeyoung YOON, Mi Yeon JANG
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Patent number: 10947215Abstract: 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: GrantFiled: September 25, 2018Date of Patent: March 16, 2021Assignee: 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
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Patent number: 10913730Abstract: 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: GrantFiled: October 9, 2017Date of Patent: February 9, 2021Assignee: Dong-A Socio Holdings Co., Ltd.Inventors: Jin Kwan Kim, Hadong Kim, Ki Moon Ryu, Seong Jin Park, Taeyoung Yoon, Mi Yeon Jang
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Publication number: 20190315716Abstract: 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: ApplicationFiled: October 9, 2017Publication date: October 17, 2019Inventors: Jin Kwan KIM, Hadong KIM, Ki Moon RYU, Seong Jin PARK, Taeyoung YOON, Mi Yeon JANG
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Publication number: 20190119252Abstract: 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: ApplicationFiled: September 25, 2018Publication date: April 25, 2019Inventors: 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
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Patent number: 10125118Abstract: 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: GrantFiled: August 31, 2016Date of Patent: November 13, 2018Assignee: 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
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Publication number: 20170355690Abstract: 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: ApplicationFiled: August 31, 2016Publication date: December 14, 2017Inventors: 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
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Publication number: 20170279001Abstract: 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: ApplicationFiled: November 7, 2016Publication date: September 28, 2017Applicant: Radiation Monitoring Devices, Inc.Inventors: Kanai S. Shah, Andrey Gueorguiev, Leonard Cirignano, Hadong Kim, Alireza Kargar
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Publication number: 20170066742Abstract: 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: ApplicationFiled: August 31, 2016Publication date: March 9, 2017Inventors: 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
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Patent number: 9490374Abstract: 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: GrantFiled: May 6, 2013Date of Patent: November 8, 2016Assignee: Radiation Monitoring Devices, Inc.Inventors: Kanai S. Shah, Andrey Gueorguiev, Leonard Cirignano, Hadong Kim, Alireza Kargar
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Patent number: 9159969Abstract: 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: GrantFiled: February 2, 2010Date of Patent: October 13, 2015Assignee: Samsung SDI Co., Ltd.Inventors: Changbum Ahn, Jangho Yoon, Chanhee Lee, Hadong Kim, Yunkyung Ha
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Patent number: 9000384Abstract: 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: GrantFiled: April 26, 2012Date of Patent: April 7, 2015Assignee: Lawrence Livermore National Security, LLCInventors: Adam Conway, Patrick R. Beck, Robert T. Graff, Art Nelson, Rebecca J. Nikolic, Stephen A. Payne, Lars Voss, Hadong Kim
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Publication number: 20130026364Abstract: 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: ApplicationFiled: April 26, 2012Publication date: January 31, 2013Applicants: Lawrence Livermore National Security LLCInventors: Adam Conway, Patrick R. Beck, Robert T. Graff, Art Nelson, Rebecca J. Nikolic, Stephen A. Payne, Lars Voss, Hadong Kim
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Patent number: 8084746Abstract: 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: GrantFiled: April 20, 2007Date of Patent: December 27, 2011Assignee: Multi-Dimensional Imaging, Inc.Inventor: Hadong Kim
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Patent number: 8030315Abstract: 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: GrantFiled: April 18, 2008Date of Patent: October 4, 2011Assignee: 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
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Publication number: 20100196745Abstract: 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: ApplicationFiled: February 2, 2010Publication date: August 5, 2010Inventors: Changbum Ahn, Jangho Yoon, Chanhee Lee, Hadong Kim, Yunkyung Ha
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Publication number: 20100120790Abstract: 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: ApplicationFiled: April 18, 2008Publication date: May 13, 2010Applicant: DONG-A PHARM. CO., LTDInventors: 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