Patents Assigned to Korea Institute of Science and Technology
  • Publication number: 20200155997
    Abstract: The present disclosure relates to a hydroxyl group-containing amine-based sulfur dioxide and sulfurous absorbent, and a method for preparing the same. The absorbent uses an ionic liquid in the form of a salt including a diamine compound substituted with a hydroxyl group, and can be used as an absorbent capable of removing not only sulfur dioxide (SO2) but also sulfurous acid (H2SO3) formed by combination of sulfur dioxide with water.
    Type: Application
    Filed: June 27, 2019
    Publication date: May 21, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyun Joo LEE, Ung LEE, Hong Gon KIM, Shinhye CHO, He Won LEE
  • Publication number: 20200163261
    Abstract: Provided is a method for manufacturing an electromagnetic interference shielding film comprising an electromagnetic interference shielding layer, the method comprising the steps of: preparing a metal nanoplate solution comprising a solvent in which metal nanoplates are dispersed; and coating the metal nanoplate solution on a substrate.
    Type: Application
    Filed: December 24, 2018
    Publication date: May 21, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ho-Koang CHOI, Byung Joon MOON, Dong Su LEE, Sukang BAE, Seoung-Ki LEE, Sang Hyun LEE, Tae-Wook KIM
  • Patent number: 10653732
    Abstract: Provided are a composition for stimulating insulin secretion from cells, the composition including a Hypoxylon truncatum extract or an active ingredient thereof, and a method of stimulating insulin secretion from cells.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: May 19, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jungyeob Ham, Bong Chul Chung, Taejung Kim, Pilju Choi, Ki Sung Kang, Buyng Su Hwang, Kyu Sun Kim
  • Patent number: 10658670
    Abstract: An anode includes a thin film of an anode material; and a protective layer that is formed on the thin film of the anode material, that is composed of functionalized metal oxide nanoparticles, which are lithium-terminated sulfonated metal oxide nanoparticles, and that has a thickness of 300-5000 nm. A method for manufacturing the anode includes dispersing the functionalized metal oxide nanoparticles into a dispersion medium to form a dispersion; dipping a substrate into water, and introducing the dispersion thereto so that the functionalized metal oxide nanoparticles form a self-assembled molecular film on the water surface; lifting the substrate over the water surface to transfer the self-assembled molecular film onto the substrate, thereby providing a substrate coated with a functionalized metal oxide film; and transferring the functionalized metal oxide film onto the thin film of the anode material to provide an anode coated with the functionalized metal oxide film.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: May 19, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Won Il Cho, In Wook Nah, In Hwan Oh, Van Dung Do, Mun Sek Kim
  • Patent number: 10653329
    Abstract: A neural probe structure, which is fixed to a nerve to acquire an electrical signal from the nerve or apply electrical stimulation to the nerve, includes a body which is bent to enclose at least a part of circumference of the nerve, and a probe which extends longitudinally from the body and passes through the nerve, wherein the probe has electrodes. A neural probe assembly includes the neural probe structure, wherein the probe passes through the nerve and the body encloses at least a part of circumference of the nerve, so that the neural probe structure is fixed to the nerve.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: May 19, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sang Rok Oh, Keehoon Kim, Sehyuk Yim, Yong Seok Ihn, Donghyun Hwang
  • Patent number: 10656082
    Abstract: A system for adjusting transmittance, according to the present disclosure, includes a sensing device configured to amplify electromagnetic waves of a specific frequency and a squeegee configured to concentrate a target material inside a slot formed in the sensing device. A transmittance of the sensing device is adjusted according to concentration of the target material concentrated inside the slot by the squeegee.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: May 19, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Minah Seo, Yongsang Ryu, Young Min Jhon, Jaehun Kim, Taikjin Lee, Chulki Kim
  • Publication number: 20200148746
    Abstract: The present invention provides a recombinant exosome and uses thereof. More particularly, the present invention privides a recombinant exosome wherein a phagocytosis promoting protein is presented on the surface thereof.
    Type: Application
    Filed: December 29, 2017
    Publication date: May 14, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Eun-ee KOH, Eun Jung LEE, Yoo Soo YANG, In-San KIM
  • Publication number: 20200149071
    Abstract: The present specification relates to a transformed yeast strain capable of simultaneously utilizing xylose and glucose as carbon sources, a preparation method thereof and a biofuel production method using the same. The transformed yeast strain transforms a wild-type yeast strain incapable of using xylose as a carbon source and simultaneously convert glucose and xylose, thereby enabling high yield production of a biofuel. The economics and sustainability of the biofuel and biomaterial production processes can be highly enhanced by providing a strain which can easily be converted to a strain capable of producing a biofuel/material in a high yield through an additional modification.
    Type: Application
    Filed: August 26, 2019
    Publication date: May 14, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sun Mi Lee, Phuong Nguyen Hoang Tran, Youngsoon Um, Gyeongtaek Gong, Ja Kyong Ko, Yeonjung Lee
  • Publication number: 20200149152
    Abstract: A method for synthesizing a graphene pattern is provided. According to the method, a catalyst block including a catalyst material is physically adhered to a portion of a growth substrate to form an interface between the catalyst block and the growth substrate. A graphene thin film is formed selectively at the interface between the catalyst block and the growth substrate in an atmosphere including a carbon source and a growth inhibitor.
    Type: Application
    Filed: November 21, 2018
    Publication date: May 14, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jaehyun PARK, Yumin SIM, Jaikyeong KIM
  • Publication number: 20200152216
    Abstract: A sound source separating apparatus may include: a housing; a plurality of microphones positioned on the housing; a plurality of sound guides positioned on the housing to be adjacent to the plurality of microphones, and configured to guide sound to the plurality of microphones and to generate a difference between a plurality of sound information respectively arriving at the plurality of microphones according to a direction of a sound source; and a processor configured to separate the sound source according to the direction of the sound source based on the plurality of sound information received by the plurality of microphones.
    Type: Application
    Filed: August 21, 2019
    Publication date: May 14, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jae Wan SHIM, Heon Phil HA
  • Publication number: 20200152996
    Abstract: Disclosed is a method for producing an electrode for a high temperature polymer electrolyte membrane fuel cell. According to the method, a catalyst slurry containing a uniformly dispersed binder is used to produce an electrode. Also disclosed are a membrane electrode assembly using the electrode and a high temperature polymer electrolyte membrane fuel cell including the membrane electrode assembly. Uniform distribution of the binder leads to improvements in the performance and reproducibility of the fuel cell.
    Type: Application
    Filed: April 17, 2019
    Publication date: May 14, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyoung-Juhn KIM, Min Jae LEE, Ju Sung LEE, Katie Heeyum LIM, So Young LEE, Hee-Young PARK, Hyun Seo PARK, Jin Young KIM, Sung Jong YOO, Jong Hyun JANG
  • Patent number: 10647685
    Abstract: The present invention relates to a 6-phenoxypyrimidine derivative, a method for preparing the compound and a pharmaceutical composition containing the compound as an active ingredient. Because the 6-phenoxypyrimidine compound represented by Chemical Formula 1 according to the present invention has an activity of inhibiting the production of nitric oxide (NO) as an inflammation-related factor, it is useful in treating and preventing inflammatory diseases including immunological diseases.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: May 12, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Eun Joo Roh, Karam Mohamed Hasan Fara Ahmed, So Ra Paik, Woo Young Hur, Elkamhawy Ahmed
  • Patent number: 10648988
    Abstract: A method for providing information relevant to the diagnosis of a neurodegenerative disorder. The method includes (i) obtaining a biological sample containing vesicles from a subject, (ii) measuring the level of amyloid beta in the biological sample using an antibody specific for the N-terminus of amyloid beta, and (iii) comparing the measured level of amyloid beta in the biological sample with the level of amyloid beta in a previously prepared control sample.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: May 12, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Ji Yoon Kang, Kyeong-Sik Shin, Jae-hoon Ji, Youhee Heo, Kyoseon Hwang, Myung-Sic Chae
  • Patent number: 10648024
    Abstract: A porous structure according to the present invention has a polymerase chain reaction (PCT) primer inside pores thereof, and hence, even an inner portion thereof can be used unlike general structures of which only surfaces are used for amplification and detection, thereby maximizing reactivity. In addition, the differentiating of the kinds of primers contained in respective structures leads to detection of several kinds of target nucleic acids at the same and real-time analysis thereof at the same time, and thus is useful for multiplex real-time PCR.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: May 12, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Sang Kyung Kim, Nakwon Choi, Dong Jin Lee, Seungwon Jung
  • Publication number: 20200144390
    Abstract: A method for forming a hexagonal boron nitride (h-BN) thin film is provided. According to the method, an alumina thin film including amorphous alumina or gamma-alumina is prepared. An h-BN thin film is synthesized at equal to or less than 750° C. on the alumina thin film. A mono-layer thickness of the h-BN film is equal to or less than 0.40 nm.
    Type: Application
    Filed: November 27, 2018
    Publication date: May 7, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jaehyun PARK, Yumin SIM, Jaikyeong KIM
  • Patent number: 10644284
    Abstract: An in-situ coin cell support device for transmission mode X-ray diffraction analysis capable of controlling temperature. The device includes a coin cell seating unit including a seating part for receiving an in-situ coin cell, a positive electrode tab coupled to the seating part and connected to a positive electrode of the in-situ coin cell, and a negative electrode tab coupled to the seating part and connected to a negative electrode of the in-situ coin cell, a housing having a heat-insulating function, which surrounds the coin cell seating unit such that the positive and negative electrode tabs extend outwards from the housing and which includes one side wall and an opposite side wall arranged opposite each other with the in-situ coin cell interposed therebetween, and a temperature control unit coupled to the exterior of the housing and including an inlet port, an outlet port, and a flow passage.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: May 5, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Kyung Yoon Chung, Dong Hyun Kim, Liau Dieky Susanto, Jaeho Park, Jiwon Jeong, Hun-Gi Jung, Won Young Chang, Won Chang Choi, Byung Won Cho
  • Patent number: 10644155
    Abstract: Disclosed is a semiconductor device, which includes: forming a first channel layer including a Group III-V compound or germanium (Ge) and having a first semiconductor characteristics on a first substrate; forming a second channel layer including a Group III-V compound or germanium (Ge) and having a second semiconductor characteristics different from the first semiconductor characteristics on the first channel layer; forming a bonding layer containing an oxide on a second channel layer; allowing the bonding layer to be bound to the second substrate so that a structure including the bonding layer, the second channel layer, the first channel layer and the first substrate may be stacked on the second substrate; removing the first substrate stacked on the second substrate; and removing the first channel layer from a partial region of the structure stacked on the second substrate.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: May 5, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyung-jun Kim, Sanghyeon Kim, Jae-Phil Shim
  • Patent number: 10640756
    Abstract: Provided is a method of producing monomeric caspase activation and recruitment domains (CARDs) in bacteria. According to this method, CARD domains may be easily produced in a monomeric form. Monomeric CARDs may be applied to studies on the mechanism of action of caspase, the development of new drugs, detection and elimination of endotoxins, development of cosmetics, etc.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: May 5, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hak Suk Chung, Jinsu An, Eun Gyeong Yang, So Yeon Kim
  • Patent number: 10642310
    Abstract: A sleeve type smart device comprises: a cylindrical flexible display panel which displays seamless continuous images on an outer surface thereof, and has a sleeve-shaped form of which the inside is empty; a sensing unit located at an inner surface of the flexible display panel so as to recognize an entity located inside the flexible display panel; a mode selection unit for automatically selecting an operation mode corresponding to the recognized entity; and a control unit for controlling so as to operate in the operation mode selected by the mode selection unit. Accordingly, the implementation of the seamless images is possible and one device could be used in various ways according to an installation state.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: May 5, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Ji Hyung Park, Hyo Young Kim, Bo Kyung Hur, Heesun Kim
  • Publication number: 20200131657
    Abstract: The present disclosure relates to an oxygen electrode comprising a dual plating catalyst, a water electrolysis device and a regenerative fuel cell comprising the same, and a method for preparing the oxygen electrode.
    Type: Application
    Filed: October 2, 2019
    Publication date: April 30, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyun Seo PARK, Jong Hyun JANG, Hee-Young PARK, Jin Young KIM, So Young LEE, Sung Jong YOO, Dirk Henkensmeier, Hyoung-Juhn KIM, Ahyoun LIM, Junyoung KIM, Hye Jin LEE