Patents by Inventor Joong Won PARK

Joong Won PARK 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: 20240279319
    Abstract: The present invention relates to an antibody for identifying phosphospecific reactions of threonine at position 1010 in the amino acid sequence of non-SMC condensin II complex subunit G2 (NCAPG2), and a use thereof. It has been identified that: an antibody for identifying whether threonine at position 1010 in the amino acid sequence of NCAPG2 is phosphorylated, according to the present invention, has high selectivity and avidity with respect to pT1010 of NCAPG2; the reactivity thereof to pT1010 of NCAPG2 is inhibited in cancer cells treated with inhibitors of kinases for regulating cellular mitosis phase, such as CDK1, PLK1, Mps1, and aurora kinase; and detection of the antibody is far higher in tumor tissues than non-tumor tissues of a cancer patient through immunohistochemical staining.
    Type: Application
    Filed: May 24, 2022
    Publication date: August 22, 2024
    Applicant: NATIONAL CANCER CENTER
    Inventors: Kyungtae KIM, Byung Il LEE, Joong-Won PARK, Eun Kyung HONG, Minji PARK, Su-Hyung LEE, Jin Sook KIM, Gyu Beom JANG, Nayoung HAN, Sung-Sik HAN, Sang Jae PARK, Sang Myung WOO
  • Patent number: 11830643
    Abstract: A coil electronic component includes a body including magnetic particles and an insulating resin, and a coil portion disposed within the body. The body has a multilayer structure including a core portion covering the coil portion and a cover portion covering the core portion. The magnetic particles included in the core portion have a distribution of a particle size having a D50 of 3.5 ?m or less.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: November 28, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Il Jin Park, Joong Won Park, Se Hyung Lee, Soon Kwang Kwon
  • Patent number: 11581114
    Abstract: A magnetic powder contains a magnetic metal particle comprising iron (Fe) and an insulating coating layer disposed on a surface of the magnetic metal particle and comprising tin (Sn), phosphorous (P) and oxygen (O), and a coil component contains such a magnetic powder.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: February 14, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Il Jin Park, Jun Sung Lee, Joong Won Park, Gwang Hwan Hwang, Soon Kwang Kwon
  • Publication number: 20220199313
    Abstract: A coil component includes a winding coil, a body including a core portion covering the winding coil and an upper cover part and a lower cover part respectively disposed on one surface and the other surface of the core portion facing each other, and first and second external electrodes separately disposed on the body and connected to both ends of the winding coil, wherein the body includes an insulating resin and first and second metal magnetic particles having different diameters, and at least one of the core portion, the upper cover part, and the lower cover part includes only the second metal magnetic particle having a smaller diameter, among the first and second metal magnetic particles, as the magnetic particle dispersed in the insulating resin.
    Type: Application
    Filed: April 5, 2021
    Publication date: June 23, 2022
    Inventors: Il Jin PARK, Joong Won PARK, Jong Ok JEON, Ji Hwan SHIN
  • Publication number: 20220189676
    Abstract: A coil electronic component includes a body including a coil portion therein, and including a plurality of magnetic particles including an Fe-based alloy component, and an external electrode connected to the coil portion, wherein at least a portion of the plurality of magnetic particles include a first layer formed on a surface, and a second layer formed on a surface of the first layer, wherein the first layer includes an Fe oxide component and has a thickness of 10 nm or less.
    Type: Application
    Filed: April 27, 2021
    Publication date: June 16, 2022
    Inventors: Joong Won PARK, Il Jin PARK, Se Hyung LEE, Jun Sung LEE, Seok Hee LEE, Ji Hwan SHIN
  • Publication number: 20220033405
    Abstract: The present invention relates to a pharmaceutical composition for preventing, treating or alleviating cancer, containing a PLK1 inhibitor as an active ingredient, and a compound according to the present invention selectively binds to PBD of PLK1, thereby having advantages of high selectivity and binding affinity for PLK1 and low toxicity. Therefore, a PLK inhibitor compound according to the present invention can be effectively used as an anticancer agent by inhibiting the growth of various cancer cells, and can be expected to exhibit synergistic effects with existing developed anticancer agents through co-administration, in addition to individual administration thereof.
    Type: Application
    Filed: November 29, 2018
    Publication date: February 3, 2022
    Applicants: NATIONAL CANCER CENTER, KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Kyungtae KIM, Byung Il LEE, Joong-Won PARK, Eun Sook LEE, Sang Jin LEE, Seoung Min BONG, Jin Sook KIM, Minji PARK, Eun-Kyung YOON, Joo-Youn LEE, Su-Hyung LEE
  • Patent number: 11127517
    Abstract: A coil component includes a body having a winding type coil and a core in which the winding type coil is embedded, and external electrodes disposed on external surfaces of the body. The core includes first and second cores, and the first and second cores are coupled to each other with a bonding surface interposed therebetween. The bonding surface is formed of a same type of resin as the first and second cores. The first and second cores each include a resin directly covering surfaces of magnetic powder particles, such that adjacent particles are separated only by the resin. A method of manufacturing the coil component includes applying a solvent to dissolve a resin on a bonding surface of the first core, and mounting the second core to the bonding surface having the solvent applied thereto.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: September 21, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Soon Kwang Kwon, Joong Won Park, Young Seuck Yoo
  • Patent number: 11107614
    Abstract: A coil electronic component includes a body, a coil unit disposed in the body and having a multilayer structure. The coil unit includes a first coil pattern forming an upward turn with respect to a bottom surface of the body and a second coil pattern forming a downward turn with respect to the bottom surface of the body. The first and second coil patterns are disposed on at least two layers of the multilayer structure. The component additionally includes a first external electrode and a second external electrode disposed on the bottom surface of the body.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: August 31, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Soon Kwang Kwon, Jung Ho Cho, Jung Wook Seo, Young Seuck Yoo, Joong Won Park
  • Publication number: 20210217546
    Abstract: A magnetic powder contains a magnetic metal particle comprising iron (Fe) and an insulating coating layer disposed on a surface of the magnetic metal particle and comprising tin (Sn), phosphorous (P) and oxygen (O), and a coil component contains such a magnetic powder.
    Type: Application
    Filed: May 20, 2020
    Publication date: July 15, 2021
    Inventors: Il Jin PARK, Jun Sung LEE, Joong Won PARK, Gwang Hwan HWANG, Soon Kwang KWON
  • Patent number: 11056275
    Abstract: A coil electronic component includes a body including ferrite, a coil portion embedded in the body, external electrodes electrically connected to the coil portion, and a magnetic permeability adjusting layer disposed in the body and including ferrite having a Curie temperature lower than that of the ferrite included in the body.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: July 6, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Soon Kwang Kwon, Young Seuck Yoo, Joong Won Park, Jung Wook Seo
  • Publication number: 20200143972
    Abstract: A coil electronic component includes a body including magnetic particles and an insulating resin, and a coil portion disposed within the body. The body has a multilayer structure including a core portion covering the coil portion and a cover portion covering the core portion. The magnetic particles included in the core portion have a distribution of a particle size having a D50 of 3.5 ?m or less.
    Type: Application
    Filed: September 6, 2019
    Publication date: May 7, 2020
    Inventors: Il Jin PARK, Joong Won PARK, Se Hyung LEE, Soon Kwang KWON
  • Publication number: 20190259519
    Abstract: A coil electronic component includes a body, a coil unit disposed in the body and having a multilayer structure. The coil unit includes a first coil pattern forming an upward turn with respect to a bottom surface of the body and a second coil pattern forming a downward turn with respect to the bottom surface of the body. The first and second coil patterns are disposed on at least two layers of the multilayer structure. The component additionally includes a first external electrode and a second external electrode disposed on the bottom surface of the body.
    Type: Application
    Filed: August 30, 2018
    Publication date: August 22, 2019
    Inventors: Soon Kwang KWON, Jung Ho CHO, Jung Wook SEO, Young Seuck YOO, Joong Won PARK
  • Publication number: 20190198236
    Abstract: A coil electronic component includes a body including ferrite, a coil portion embedded in the body, external electrodes electrically connected to the coil portion, and a magnetic permeability adjusting layer disposed in the body and including ferrite having a Curie temperature lower than that of the ferrite included in the body.
    Type: Application
    Filed: June 11, 2018
    Publication date: June 27, 2019
    Inventors: Soon Kwang KWON, Young Seuck YOO, Joong Won PARK, Jung Wook SEO
  • Publication number: 20190198211
    Abstract: A coil component includes a body having a winding type coil and a core in which the winding type coil is embedded, and external electrodes disposed on external surfaces of the body. The core includes first and second cores, and the first and second cores are coupled to each other with a bonding surface interposed therebetween. The bonding surface is formed of a same type of resin as the first and second cores. The first and second cores each include a resin directly covering surfaces of magnetic powder particles, such that adjacent particles are separated only by the resin. A method of manufacturing the coil component includes applying a solvent to dissolve a resin on a bonding surface of the first core, and mounting the second core to the bonding surface having the solvent applied thereto.
    Type: Application
    Filed: August 9, 2018
    Publication date: June 27, 2019
    Inventors: Soon Kwang KWON, Joong Won PARK, Young Seuck YOO