Patents by Inventor Seong-keun Kim

Seong-keun 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).

  • Publication number: 20250129469
    Abstract: The present invention relates to a method for area-selective growth of a noble metal thin film using atomic layer deposition, which can increase the growth thickness of a thin film with a high selectivity by inducing the generation of volatile noble metal oxides and suppressing the growth of the thin film in non-growth areas in depositing a noble metal thin film on the growth area of a substrate using nucleation delay.
    Type: Application
    Filed: August 5, 2024
    Publication date: April 24, 2025
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Han KIM, Ji-Soo JANG, Sunghoon HUR, Hyun-Cheol SONG, Seung Hyub BAEK, Ji-Won CHOI, Jin Sang KIM, Chong Yun KANG, Seong Keun KIM
  • Patent number: 12274774
    Abstract: The present application relates to a cosmetic composition comprising resveratrone, for improving skin health.
    Type: Grant
    Filed: December 29, 2023
    Date of Patent: April 15, 2025
    Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Seong Keun Kim, Eun Hak Lim, Kyoung Chan Park
  • Publication number: 20250079461
    Abstract: The present invention relates to a transparent anode active material having excellent light transmittance and electrical conductivity characteristics and a manufacturing method thereof, and a lithium ion battery and an all-solid-state lithium thin-film battery based on the same and having excellent charge/discharge capacity and charge/discharge rate, wherein the transparent anode active material according to the present invention is characterized by comprising a material of the following Chemical Formula 1: AgxSiOyN wherein x is 0<x?0.8 and y is 0<y?1.
    Type: Application
    Filed: August 27, 2024
    Publication date: March 6, 2025
    Inventors: Ji-Won CHOI, Haena YIM, Yaelim HWANG, Chong Yun KANG, Seung Hyub BAEK, Seong Keun KIM, Hyun-Cheol SONG, Jungho YOON, Ji-Soo JANG, Sunghoon HUR
  • Patent number: 12111030
    Abstract: Disclosed is a fastener for a lamp, which is engaged with a pocket part provided in a bracket when being inserted into the pocket part in a first direction, including a first fastening part engaged with the pocket part such that the fastener is prevented from being moved with respect to the bracket in a second direction that is an opposite direction to the first direction when the fastener is inserted into the pocket part, and a second fastening part engaged with the pocket part such that the fastener is prevented from being moved with respect to the bracket in the first direction when the fastener is inserted into the pocket part.
    Type: Grant
    Filed: December 12, 2023
    Date of Patent: October 8, 2024
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Seong Keun Kim
  • Publication number: 20240327509
    Abstract: This application discloses a CXCL16 antibody for cancer treatment. In some embodiments, a CXCL16 antibody disclosed herein can inhibit the growth of cancer, for example, thyroid cancer, breast cancer, and prostate cancer. Also described is a combination of a CXCL16 antibody with a targeted anticancer agent and/or an immune checkpoint inhibitor for cancer treatment.
    Type: Application
    Filed: November 22, 2022
    Publication date: October 3, 2024
    Inventors: Sun Wook CHO, Seong Keun KIM
  • Publication number: 20240191853
    Abstract: Disclosed is a fastener for a lamp, which is engaged with a pocket part provided in a bracket when being inserted into the pocket part in a first direction, including a first fastening part engaged with the pocket part such that the fastener is prevented from being moved with respect to the bracket in a second direction that is an opposite direction to the first direction when the fastener is inserted into the pocket part, and a second fastening part engaged with the pocket part such that the fastener is prevented from being moved with respect to the bracket in the first direction when the fastener is inserted into the pocket part.
    Type: Application
    Filed: December 12, 2023
    Publication date: June 13, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Seong Keun KIM
  • Publication number: 20240190925
    Abstract: The present invention relates to a novel signal sequence peptide and a vector comprising a polynucleotide encoding same. The signal sequence peptide can induce a protein linked thereto to be secreted to the outside of a cell, and thus, when the signal sequence peptide is used or a recombinant microorganism transformed with the vector is used, the signal sequence peptide expresses a target protein and then secretes the target protein to the outside of a cell, thus enabling the target protein to exhibit the activity and function thereof.
    Type: Application
    Filed: April 5, 2022
    Publication date: June 13, 2024
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Dae Hee LEE, Seung Goo LEE, Tae Hyun KIM, Seong Keun KIM, Min Jeong CHOI, Seung Gyun WOO, Hyun Seung LIM, Seokjin OH
  • Publication number: 20240180043
    Abstract: Disclosed is a heterojunction semiconductor flexible substrate in which an epitaxial oxide thin film layer is hetero-bonded to a thinned silicon substrate using a metal layer, a manufacturing method thereof, and the heterojunction semiconductor flexible substrate can be applied to sensor, actuator, transducer, or micro electro mechanical systems (MEMS) device using high functionality of the epitaxial oxide thin film layer of high quality as well as an electronic and/or optical device.
    Type: Application
    Filed: November 16, 2023
    Publication date: May 30, 2024
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seung Hyub BAEK, Min Seok KIM, Ji-Soo JANG, Sunghoon HUR, Jungho YOON, Hyun-Cheol SONG, Seong Keun KIM, Ji-Won CHOI, Jin Sang KIM, Chong Yun KANG
  • Publication number: 20240180041
    Abstract: The present invention relates to a heterojunction semiconductor substrate having excellent dielectric properties, a method of manufacturing the same, and an electronic device using the same. The present invention provides a heterojunction semiconductor substrate with improved interlayer adhesion, low leakage current, and excellent dielectric properties that maintain strength in a ferroelectric fatigue experiment by interposing a metal layer and a conductive metal oxide layer on a semiconductor substrate to form an epitaxial oxide thin film layer composed of perovskite piezoelectric oxide. The heterojunction semiconductor substrate can be applied to sensors, actuators, transducers, or MEMS devices that use the high functionality of the high-quality epitaxial oxide thin film layer, including applications in electronic and optical devices.
    Type: Application
    Filed: November 29, 2023
    Publication date: May 30, 2024
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seung Hyub BAEK, Soo Young JUNG, Sunghoon HUR, Ji-Soo JANG, Jungho YOON, Hyun-Cheol SONG, Seong Keun KIM, Chong Yun KANG, Ji-Won CHOI, Jin Sang KIM
  • Publication number: 20240148624
    Abstract: The present application relates to a cosmetic composition comprising resveratrone, for improving skin health.
    Type: Application
    Filed: December 29, 2023
    Publication date: May 9, 2024
    Inventors: Seong Keun KIM, Eun Hak LIM, Kyoung Chan PARK
  • Patent number: 11968898
    Abstract: An organic light emitting diode (OLED) includes a first emitting material layer disposed adjacently to a first electrode and a second emitting material layer disposed adjacently to a second electrode. The first emitting material layer includes a first compound having high affinity to holes and a second compound of thermally activated delayed fluorescent material, and the second emitting material layer includes a fourth compound having high affinity to electrons and implementing triplet-triplet annihilation. Two emitting material layers having adjusted energy levels allow the OLED to lower its driving voltages and improve its luminous efficiency and luminous lifetime.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: April 23, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Hye-Gun Ryu, Ik-Rang Choe, Jun-Yun Kim, Seong-Keun Kim, Ju-Young Lee
  • Patent number: 11943998
    Abstract: The present disclosure provides an organic light emitting diode including a first electrode; a second electrode facing the first electrode; and an emitting material layer including a first compound and a second compound positioned between the first and second electrodes, wherein the first compound includes a hexagonal-ring moiety including one boron atom, one oxygen atom and four carbon atoms, and the second compound includes a hexagonal-ring moiety including one boron atom, one nitrogen atom and four carbon atoms, and an organic light emitting device including the organic light emitting diode.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: March 26, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Ik-Rang Choe, Hye-Gun Ryu, Jun-Yun Kim, Seong-Keun Kim, Ju-Young Lee
  • Patent number: 11837977
    Abstract: Proposed is a self-resonance tuning piezoelectric energy harvester with broadband frequency, including: a piezoelectric beam which is extended along a horizontal direction; a fixing member which fixes opposite ends of the piezoelectric beam; and a mobile mass which the piezoelectric beam passes through, and which is capable of self-movement along the piezoelectric beam through a through-hole which has a free space in addition to a space which the piezoelectric beam passes through, wherein as the mobile mass moves to a position of the piezoelectric beam, generated displacement of a piezoelectric beam is increased, and as the generated displacement becomes greater than the free space, the mobile mass is fixed to a position of a piezoelectric beam at which resonance will occur.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: December 5, 2023
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyun-Cheol Song, Chong Yun Kang, Jin Sang Kim, Ji-Won Choi, Seung Hyub Baek, Seong Keun Kim
  • Publication number: 20230348917
    Abstract: Disclosed are a vector comprising a first expression cassette comprising a DmpR ribosomal binding site as a transcriptional regulator and a promoter operably linked thereto; and a second expression cassette comprising a sequence encoding a target polypeptide, a ribosomal binding site, and a Po promoter operably linked thereto, and a methanotroph transformed by the vector.
    Type: Application
    Filed: March 24, 2023
    Publication date: November 2, 2023
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Seung Goo LEE, Dae Hee Lee, Hye Won Lee, Seong Keun Kim, Ji In Baek, Tae Hyun Kim, So Hyung Oh
  • Patent number: 11733543
    Abstract: Disclosed herein is a smart wearable lens mounted with an all-solid-state thin film secondary battery including a flexible substrate, a cathode current collector, a cathode, a solid electrolyte, an anode, and an anode current collector. The smart wearable lens mounted with the all-solid-state thin film secondary battery may be stably and continuously supplied with power and has a low self-discharge rate. In addition, the smart wearable lens may minimize aversion when humans are wearing the smart wearable lens and be suitably used for a curved lens, especially a micro-lens such as a contact lens.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: August 22, 2023
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ji-Won Choi, Yong-Won Song, Hyunjung Yi, Jin Sang Kim, Chong Yun Kang, Seong Keun Kim, Seung Hyub Baek, Sang Tae Kim, Hyun Seok Lee
  • Patent number: 11705549
    Abstract: Disclosed is a transparent anode thin film comprising a transparent anode active material layer, wherein the transparent anode active material layer comprises a Si-based anode active material having a composition represented by the following [Chemical Formula 1]: SiNx??[Chemical Formula 1] (wherein 0<x?1.5).
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: July 18, 2023
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ji-Won Choi, Jin Sang Kim, Chong Yun Kang, Seung Hyub Baek, Seong Keun Kim, Hyun-Cheol Song, Sang Tae Kim, Hyun Seok Lee
  • Publication number: 20230145077
    Abstract: Disclosed is a method of manufacturing an epitaxy oxide thin film of enhanced crystalline quality, and an epitaxy oxide thin film manufactured thereby according to the present invention. With respect to the manufacturing method of the epitaxy oxide thin film, which epitaxially grows an orientation film with an oxide capable of being oriented to (001), (110), and (111) on a single crystal Si substrate, because time required for raising a temperature of the orientation film up to an annealing temperature at room temperature is extremely minimized, thermal stress arising from the large difference in thermal expansion coefficients between the substrate and the orientation film is controlled, so crystalline quality of the epitaxy oxide thin film can be enhanced. Moreover, various epitaxial functional oxides are integrated into the thin film of enhanced crystalline quality so that a novel electronic device can be embodied.
    Type: Application
    Filed: October 7, 2022
    Publication date: May 11, 2023
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seung Hyub BAEK, Hyung-Jin CHOI, Sung Hoon HUR, Ji-Soo JANG, Jung Ho YOON, Seong Keun KIM, Hyun Cheol SONG, Chong Yun KANG, Ji-Won CHOI, Jin Sang KIM, Byung Chul Lee
  • Publication number: 20230058826
    Abstract: Provided is an apparatus for generating direct current using continuous polarization change of piezoelectric materials. For example, a piezoelectric direct current generator includes a first electrode, a polarized piezoelectric material layer disposed on a first surface of the first electrode, and a second electrode disposed on a surface opposite to the first electrode and coupled to move along the piezoelectric material layer while pressing the piezoelectric material layer.
    Type: Application
    Filed: August 17, 2022
    Publication date: February 23, 2023
    Inventors: Hyun Cheol SONG, Chong Yun KANG, Sung Hoon HUR, Seung Hyub BAEK, Seong Keun KIM, Ji Won CHOI, Jung Ho YOON, Hyun Soo KIM
  • Publication number: 20230010061
    Abstract: A semiconductor substrate with oxide single crystal heterostructures, to which a sacrificial layer, an epitaxy functional oxide thin film having a perovskite structure and a metal layer are grown on an oxide single crystal substrate, prepared another metal layer on a semiconductor substrate, and bonded the metal layer of the oxide single crystal substrate to the metal layer of the semiconductor substrate to be face each other, and separated the oxide single crystal substrate by selectively etching and removing only the sacrificial layer after the bonding.
    Type: Application
    Filed: June 13, 2022
    Publication date: January 12, 2023
    Inventors: SEUNG HYUB BAEK, RUIGUANG NING, Jae-Hoon HAN, Byung Chul LEE, Jungho YOON, Hyun-Cheol SONG, Seong Keun KIM, CHONG YUN KANG, Ji-Won CHOI, JIN SANG KIM
  • Patent number: RE49223
    Abstract: The present invention provides a water-soluble fluorescent compound of resveratrone 6-O-?-glucoside [(E)-4-(8-hydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)naphthalen-2-yl)but-3-en-2-one] and its derivatives of Formula I which have at least one water-soluble substituent, and a method for preparing the same by a photochemical reaction of resveratrol 3-O-?-glucoside and its derivatives of having Formula 3 which are not fluorescent. Said new water-soluble fluorescent compounds has single-photon absorptive characteristics and/or two-photon absorptive characteristics as well as no or little toxicity, and can be usefully utilized in fields that requires water-soluble fluorescent characteristics (diagnosis, fluorescent probe, in vivo imaging, display, etc.).
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: September 27, 2022
    Assignees: SNU R&DB FOUNDATION;, GLOBAL FRONTIER CENTER FOR MULTISCALE ENERGY SYSTEMS
    Inventors: Seong Keun Kim, Il Seung Yang, Seon Jin Hwang, Jung Eun Lee, Jong Woo Lee, Jun Hee Kang, Eun Hak Lim