Patents by Inventor Young-Woo Kim

Young-Woo 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: 20220146688
    Abstract: The present invention relates to a satellite antenna integrated time-synchronization device for generating a time-synchronization signal from a satellite signal received from a satellite, which includes a case, a 1PPS synchronization module which is disposed in the case and is configured to generate at least a 1PPS signal from the satellite signal, and a signal processing means which is disposed in the case and is configured to generate an IRIG signal and communication data using the 1PPS signal input from the 1PPS synchronization module.
    Type: Application
    Filed: March 29, 2019
    Publication date: May 12, 2022
    Inventors: YOUNG-IL KIM, Tae-Pung AN, Heung-Ryeol KOH, Hee-Tae PARK, Seok-Woo LEE, Nam-Hwan KIM, Jong-Mook KANG
  • Publication number: 20220144295
    Abstract: A method for controlling switching of steering control rights of an autonomous vehicle, may include: when switching of the steering control rights from an automated driving mode to a manual driving mode is requested, performing a control to synchronize a steering angle of a steering wheel and a steering angle of a road wheel; when a hands-on state in which the steering wheel is gripped is detected in the synchronization process, detecting an error value between the steering angle of the steering wheel and the steering angle of the road wheel; and when the error value is less than a preset value, performing a control to switch the mode of the autonomous vehicle to the manual driving mode.
    Type: Application
    Filed: June 11, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Sang Woo HWANG, Young Dae PARK, Byung Rim LEE, Min Jun KIM, Se Hyun CHANG, Hyeon Seok CHO
  • Publication number: 20220148748
    Abstract: A method for decommissioning a heavy water reactor facility includes: opening an upper part of the calandria vault; inserting a support device into an inner part of the calandria vault through the upper part of the calandria vault to support the main shell of the calandria; cutting between the main shell and the sub-shell of the calandria by inserting a cutting device into the inner part of the calandria vault through the upper part of the calandria vault; and drawing out the main shell of the calandria to the outside of the calandria vault by moving the support device from the inner part of the calandria vault to the outside through the upper part.
    Type: Application
    Filed: February 10, 2020
    Publication date: May 12, 2022
    Inventors: Seok-Ju HWANG, Young Hwan HWANG, Mi-Hyun LEE, Cheon-Woo KIM
  • Publication number: 20220144630
    Abstract: The present disclosure provides a catalyst for a water gas shift reaction at middle temperature, the catalyst comprising a catalytically active component containing 40 to 80 mol % of copper (Cu), 15 to 50 mol % of zinc (Zn), and 1 to 13 mol % of aluminum (Al), relative to all metals of the catalyst, wherein an aluminum-rich layer is present in a surface layer of a particle of the catalyst. Furthermore, the present disclosure provides a preparation method of the catalyst, and a hydrogen preparation method using the same.
    Type: Application
    Filed: October 15, 2019
    Publication date: May 12, 2022
    Inventors: Joon-Woo KIM, Young-Woong SUH, Dong-Jun KOH, Cheon-Woo JEONG
  • Publication number: 20220149284
    Abstract: In a method for manufacturing conductive polymer electrode by using drop casting, a conductive material is dispersed in a solution, to form a first mixing solution. A first polymer is added and dispersed to the first mixing solution, to form a second mixing solution. A second polymer solution is added and dispersed to the second mixing solution, to form a third mixing solution. The third mixing solution is dropped on a hot plate using a pipette and a solution of the third mixing solution is evaporated, to form a conductive polymer. The adhesive patch is formed. The adhesive patch is attached to the conductive polymer.
    Type: Application
    Filed: April 3, 2019
    Publication date: May 12, 2022
    Applicant: OSONG MEDICAL INNOVATION FOUNDATION
    Inventors: Ha Chul JUNG, Da Hye KWON, Jin Hee MOON, Young Jin KIM, Jin Woo AHN, Won Jung CHOI, Seung A LEE, A Hee KIM, Ha Na PARK
  • Publication number: 20220144678
    Abstract: Disclosed is a method for removing nitrogen and phosphorus from sewage and wastewater through a combination of a biological nitrogen and phosphorus removal process using nitrite nitrogen and an anaerobic ammonium oxidation process. An objective of an embodiment of the present invention is to provide an apparatus for removing nitrogen and phosphorus in which, by inducing a denitritation- and nitritation-based biological nitrogen and phosphorus removal process in a bioreactor and applying an anaerobic ammonium oxidation process, nitrogen and phosphorus can be economically and effectively removed without separately injecting organic materials.
    Type: Application
    Filed: December 30, 2021
    Publication date: May 12, 2022
    Inventors: Young Hyun PARK, Dae Hwan RHU, Min Ki JUNG, Jae Min KIM, Jonathan LIBERZON, Jong Cheol WON, Joon Ho CHO, Swong Kyun HONG, Moon Jeong KIM, Kyung Sam JEONG, Min Hyuk KIM, June Woo LEE
  • Publication number: 20220148749
    Abstract: A safety cover structure of a nuclear facility is disclosed. The safety cover structure of a nuclear facility includes: a cover portion rotatably provided over body protection concrete so as to cover a cavity in which a reactor pressure container is positioned; a driving part for providing rotational driving power to the cover part; an opening and closing portion provided at the cover portion and thus products from the cutting and dismantling of the reactor pressure contain move therethrough; a fire extinguishing portion for extinguishing a fire occurring inside the cover portion; a radiation sensor which is provided on the cover portion and which measures radiation dose; and an alarming portion, which receives a sensing signal of the radiation sensor so as to issue an alert when radiation greater than or equal to a predetermined value is discharged from the reactor pressure container.
    Type: Application
    Filed: March 13, 2020
    Publication date: May 12, 2022
    Inventors: Young Hwan HWANG, Seok-Ju HWANG, Mi-Hyun LEE, Cheon-Woo KIM
  • Publication number: 20220145174
    Abstract: Disclosed are a perovskite color converter and a method for manufacturing the same. In order to maintain strong physical properties, the siloxane resin is synthesized in two steps. The silane precursor performs siloxane bond through a non-aqueous sol-gel reaction to form a siloxane resin, and a bond between methacrylate group, and a bond between methacrylate group and an organic ligand are formed through a secondary cross-linking reaction.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Inventors: Tae-Woo LEE, Byeong-Soo BAE, Young-Hoon KIM, Jun-Ho Jang
  • Publication number: 20220146509
    Abstract: The present invention relates to a chromatography strip for diagnosing pregnancy having multiple test lines, a pregnancy diagnosis kit having the chromatography strip, and a method for diagnosing pregnancy using the same. The present invention overcomes the problem of false negatives due to hCG variants such that pregnancy can be determined more accurately and conveniently by the naked eye. Furthermore, there is an effect of improving the concentration measurement range of hCG or a variant thereof by using a chromatography strip for diagnosing pregnancy which is constituted by multiple test lines and control lines.
    Type: Application
    Filed: July 10, 2019
    Publication date: May 12, 2022
    Applicant: ProteomeTech Inc.
    Inventors: Kook Jin LIM, Tae Hyong KIM, Dong Suk PARK, Dong Seob CHOI, Mi Jeoung KIM, Young Woo PARK
  • Publication number: 20220149376
    Abstract: A negative electrode includes a conductive material for negative electrode, a silicon-based active material, and an aqueous binder, wherein the conductive material for negative electrode includes a first conductive material having a specific surface area of 250 m2/g to 1000 m2/g, a second conductive material having a specific surface area of 55 m2/g to 70 m2/g, and a third conductive material having a specific surface area of 15 m2/g to 20 m2/g. A lithium secondary battery including the negative electrode is also provided.
    Type: Application
    Filed: January 16, 2020
    Publication date: May 12, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Young Jae Kim, Jung Woo Yoo
  • Publication number: 20220150047
    Abstract: Disclosed is an electronic apparatus. The electronic apparatus includes a memory storing a composite function in which at least two polynomials are composed and a processor configured to, based on a comparison operation command being received for a plurality of homomorphic ciphertexts, perform operation by reflecting the plurality of homomorphic ciphertexts to the composite function, and obtain a comparison result of the plurality of homomorphic ciphertexts based on the operation result, each of the at least two polynomials may output a value in a preset range for a value in a preset domain, and a domain of one of the at least two polynomials may be determined based on a range of a previous polynomial.
    Type: Application
    Filed: July 2, 2021
    Publication date: May 12, 2022
    Inventors: Eunsang LEE, Joon-Woo LEE, Jong-Seon NO, Young-Sik KIM
  • Publication number: 20220038810
    Abstract: A receiver having a pressure equilibrium structure includes a magnetic circuit including a yoke, a permanent magnet coupled to the yoke, and a top plate attached to the permanent magnet, a voice coil configured to vibrate by mutual electromagnetic force with the magnetic circuit, a diaphragm allowing the voice coil to be attached thereto and vibrated by the voice coil to generate sound, and a protector coupled to an upper surface of the diaphragm and surrounding an outer side of the magnetic circuit with a gap from an outer periphery of the magnetic circuit, wherein the protector has a hole communicating with a gap portion with the magnetic circuit and an air path is formed by the hole of the protector and the gap between the magnetic circuit and the protector.
    Type: Application
    Filed: July 29, 2021
    Publication date: February 3, 2022
    Inventors: Yong Ju Ji, Young Woo Kim
  • Publication number: 20220007101
    Abstract: Provided is an earphone having a pressure equilibrium structure capable of preventing a decrease in acoustic characteristics or sound pressure, while having a structure capable of achieving equilibrium within an ear canal. The earphone includes a receiver including a frame, a magnetic circuit, a voice coil, and a diaphragm, a front housing surrounding a front and a side surface of the receiver and including a sound tube, a rear housing attached to a rear of the receiver and coupled to the front housing, and a duct located between the diaphragm and the sound tube. An acoustic path through which sound is emitted is formed from the receiver to an end of the sound tube. The front housing or the rear housing includes a leakage hole. An inner end of the duct is connected to the acoustic path. An outer end of the duct is connected to the leakage hole.
    Type: Application
    Filed: June 30, 2021
    Publication date: January 6, 2022
    Inventors: Yong Ju Ji, Jun Hee Han, Young Woo Kim
  • Patent number: 11212616
    Abstract: Disclosed is a bonding structure of a diaphragm for a receiver and a method thereof. The diaphragm of the receiver includes a center diaphragm and a side diaphragm elastically supporting the center diaphragm, formed by heat and pneumatic pressure, and bonded to the center diaphragm. At least one of the center diaphragm and the side diaphragm is formed of a thermoplastic elastomer film.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: December 28, 2021
    Assignee: EM-TECH CO., LTD.
    Inventors: Ji Hoon Kim, Young Woo Kim, Yong Ju Ji, Young Seok Noh, Chan Ho Jeong
  • Publication number: 20210395010
    Abstract: An article storage device includes a load port configured to load and unload a plurality of articles, a plurality of shelves configured to load the articles, a transportation robot configured to transport the articles between the load port and the shelves or between the shelves, a receiving part configured to receive operation commands of the transportation robot from an upper system, a calculating part configured to calculate a setting value of an order of priority with respect to the operation commands, and a control part configured to control the transportation robot to perform an operation command having a high setting value of an order of priority among the operation commands.
    Type: Application
    Filed: June 16, 2021
    Publication date: December 23, 2021
    Applicant: SEMES CO., LTD.
    Inventors: Young Woo KIM, Jin Ho SONG, Yong Bae CHOI, Ji Hyun PARK
  • Publication number: 20210369875
    Abstract: The present invention provides an alginic acid-based injectable hydrogel system for labeling an accurate position of a disease lesion and effectively delivering a drug to a target region. The formulation of the present invention can make it easy to locally inject a contrast agent and a drug into a target region while controlling the release rate of the contrast agent or the drug, with the formation of the hydrogel in the injected region. Through the advantages, the labeled position can be accurately determined from images, thereby enhancing the precision of surgical operation, with a minimal incision formed therefor. In addition, when used, the alginic acid-based injectable hydrogel system allows the effective local delivery of a drug to a target region while increasing the long-acting effect of the drug.
    Type: Application
    Filed: November 1, 2019
    Publication date: December 2, 2021
    Applicant: National Cancer Center
    Inventors: Yong Doo CHOI, Seon Sook LEE, Hyun Jin KIM, Dae Kyung SOHN, Seok Ki KIM, Young Woo KIM, Keun Won RYU, Hong Man YOON
  • Publication number: 20210290077
    Abstract: Disclosed are a method for diagnosing a vascular disease and an apparatus therefor. A vascular disease diagnosing method according to an exemplary embodiment of the present disclosure includes: an information acquiring step of acquiring patient information for a diagnosis subject; an FFR processing step of applying a geometric feature parameter information generated based on the patient information to a first learning model to calculate fractional flow reserve (FFR) information; a CFD processing step of applying the geometric feature parameter information to computational fluid dynamics (CFD) to calculate flow feature information; and a diagnosing step of determining a vascular disease based on the fractional flow reserve information and the flow feature information and determine whether to perform a surgery on the vascular disease.
    Type: Application
    Filed: July 9, 2020
    Publication date: September 23, 2021
    Inventors: Joon Sang LEE, Young Woo KIM
  • Patent number: 11007494
    Abstract: A resin composition preparation apparatus and a polyurea resin are provided. A resin introduction unit is configured to inject a composition solution and air mixed in the composition solution. An air bubble generator is connected to the resin introduction unit. An air bubble separation tank is connected to the air bubble generator. The air bubble generator comprises: an inlet through which the composition solution and the air are introduced from the resin introduction unit; an outlet through which the resin composition is discharged to the air bubble separation tank; and an internal flow channel connecting the inlet and the outlet so as to pass therethrough. The internal flow channel comprises a groove portion configured to form the air bubbles having a smaller particle size than that of the air.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: May 18, 2021
    Assignee: TOUCH GREEN CO., LTD.
    Inventors: Young Woo Kim, Jong Jin Hong, Seong Ho Yeom
  • Publication number: 20210127209
    Abstract: Disclosed is a bonding structure of a diaphragm for a receiver and a method thereof. The diaphragm of the receiver includes a center diaphragm and a side diaphragm elastically supporting the center diaphragm, formed by heat and pneumatic pressure, and bonded to the center diaphragm. At least one of the center diaphragm and the side diaphragm is formed of a thermoplastic elastomer film.
    Type: Application
    Filed: October 27, 2020
    Publication date: April 29, 2021
    Inventors: Ji Hoon Kim, Young Woo Kim, Yong Ju Ji, Young Seok Noh, Chan Ho Jeong
  • Patent number: 10954714
    Abstract: Disclosed is a fireproof shutter for opening and closing a passage between an upper story and a lower story. The fireproof shutter includes a base panel having an opening corresponding to the passage, a door for opening and closing the opening, and a guide unit for guiding the door between an open position in which the door is opened and a closed position in which the door is closed and having a predetermined inclination such that the door is closed by its own weight.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: March 23, 2021
    Assignee: SEMES CO., LTD.
    Inventors: Seung Keun Jun, Young Woo Kim, Tae Youl Youn, Wang Hyeon Son