Patents by Inventor Kim

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).

  • MEMBRANE ELECTRODE ASSEMBLY FOR PROTON EXCHANGE MEMBRANE WATER ELECTROLYZER AND METHOD OF PREPARING MEMBRANE ELECTRODE ASSEMBLY FOR PROTON EXCHANGE MEMBRANE WATER ELECTROLYZER
    Publication number: 20190071786
    Abstract: Provided is a membrane electrode assembly for a proton exchange membrane water electrolyzer, including: an oxygen electrode including an iridium oxide (IrO2) layer which is an electrodeposited oxygen electrode layer on a titanium (Ti) layer which is a diffusion layer; a hydrogen electrode in which a hydrogen electrode layer is formed on a diffusion layer; and an electrolyte membrane placed between the oxygen electrode layer and the hydrogen electrode layer, in which a portion of the pores of the Ti diffusion layer are filled with an electrolyte of the electrolyte membrane.
    Type: Application
    Filed: September 5, 2018
    Publication date: March 7, 2019
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jong Hyun JANG, Seunghoe CHOE, Youngseung NA, Hye Jin LEE, Hyoung-Juhn KIM, Dirk Henkensmeier, Sung Jong YOO, Jin Young KIM, So Young LEE, Hyun Seo PARK
  • ELECTRIC MOTOR AND ROD-DRIVEN ROTARY GEAR PUMPS
    Publication number: 20190072090
    Abstract: A downhole pumping apparatus comprising a positive displacement rotary gear pump (RGP), driven by a rotating rod string or a submersible electric motor.
    Type: Application
    Filed: February 27, 2017
    Publication date: March 7, 2019
    Applicant: Advancing Pump Technology Crop.
    Inventors: Peter STRAUB, Kim POLLARD
  • MOVEABLE AIR CONDITIONER
    Publication number: 20190072293
    Abstract: A movable air conditioner includes an air conditioner main body, an air conditioning unit installed in the air conditioner main body and configured to generate a cold air or a warm air, a control unit configured to control the air conditioning unit, and an attachment/detachment unit configured to detachably attach the air conditioning unit to the air conditioner main body so that the air conditioning unit can be optionally detached from the air conditioner main body and used independently.
    Type: Application
    Filed: May 19, 2017
    Publication date: March 7, 2019
    Inventors: Yeon Seob Kim, Dong Woo Kim, Jeong Hoon Lee, Yun Sub Chung
  • DEVICE AND METHOD FOR SECURE CONNECTION
    Publication number: 20190074964
    Abstract: An electronic device is provided. The electronic device includes a first short-range communication module configured to execute short-range communication with a second electronic device, a security module configured to store security information, and a processor configured to receive, from the second electronic device, a pairing key that registers the electronic device as being linked to the second electronic device, transmit session key generation information to the second electronic device when authentication with the second electronic device is completed based on the pairing key, generate a session key based on the session key generation information, encrypt the security information based on the session key, and transmit the encrypted information to the second electronic device.
    Type: Application
    Filed: October 5, 2018
    Publication date: March 7, 2019
    Inventors: Chol-Seo PARK, Eun-Jik KIM
  • ELECTRONIC APPARATUS FOR DISPLAYING IMAGE USING VISUAL AFTERIMAGE OF LIGHT SOURCE
    Publication number: 20190073930
    Abstract: An electronic apparatus for displaying an image by using visual afterimage of a light source, the apparatus comprises a communication unit performing data communication to a light source; a control unit controlling light emission of the light source; a body storing the communication unit and the control unit; and a fixing unit for attaching the body on a body of a user, wherein the light source provides an image based on changes in spatial position of the light source.
    Type: Application
    Filed: August 16, 2016
    Publication date: March 7, 2019
    Inventor: Geun Ho KIM
  • FAST SYNCHRONIZATION SCHEDULING APPARATUS AND METHOD FOR TIME SLOTTED CHANNEL HOPPING IN CONGESTED INDUSTRIAL WIRELESS NETWORK ENVIRONMENT
    Publication number: 20190075489
    Abstract: The present invention provides, on the basis of congestion of a network, an arrangement state of nodes, and a quality of a communication channel, a fast synchronization scheduling apparatus and method for reducing a listening time of a node that desires to join.
    Type: Application
    Filed: November 21, 2017
    Publication date: March 7, 2019
    Applicant: Pusan National University Industry-University Cooperation Foundation
    Inventors: Sanghwa CHUNG, Jaeyoung KIM
  • ELECTRONIC DEVICE, SERVER AND RECORDING MEDIUM SUPPORTING TASK EXECUTION USING EXTERNAL DEVICE
    Publication number: 20190075167
    Abstract: An electronic device is provided. The electronic device includes housing, a touch screen display, a microphone, a wireless communication circuit, a processor, and a memory. The memory stores a software program including a user interface supporting the control of at least one external device based on a user account, and the memory stores at least one instruction that, when executed, causes the processor to receive a first user input for connecting the electronic device to a first external device, to receive a second user input corresponding to a request for performing at least part of a task by using the first external device, to receive a first response including a sequence of states from the second external device to perform, by the first external device, the at least part of the task depending on the sequence.
    Type: Application
    Filed: September 4, 2018
    Publication date: March 7, 2019
    Inventors: Seong Min JE, Sun Key LEE, Kyung Tae KIM, Joo Hwan KIM, Jae Yung YEO, Kyoung Gu WOO, Jeong Hyeon YUN, Dong Sun LIM
  • High-Temperature Superconducting Coil Having Smart Insulation, High-Temperature Superconducting Wire Used Therefor, and Manufacturing Method Therefor
    Publication number: 20190074118
    Abstract: The present invention relates to a superconducting coil having a structure in which an insulation layer electrically insulates the space between adjacent wound wires. The present invention provides a superconducting coil in which superconducting wires extended at a predetermined width in a lengthwise direction are stacked and wound, the superconducting coil comprising a metal-insulator transition (MIT) material layer interposed so as to electrically insulate space between adjacent superconducting wires in the stacking direction of the superconducting wires. According to the present invention, provided is a superconducting coil having high stability, and easily controlling electromagnetic properties including response properties and having a self-protective function against a quench phenomenon and the like during the driving of a magnet.
    Type: Application
    Filed: August 31, 2016
    Publication date: March 7, 2019
    Inventors: Seog Whan Kim, Young Sik Jo, Rock Kil Ko, Dong Woo Ha, Hyung Wook Kim, Chan Park
  • SVM SYSTEM HAVING FUNCTION TO PROVIDE BVM IMAGE AND OPERATING METHOD THEREOF
    Publication number: 20190071029
    Abstract: A SVM system capable of providing a BVM image is provided. The system operates a SVM mode or a BVM mode depending on the driving state of a vehicle, and thus provides an image optimized for each mode.
    Type: Application
    Filed: August 30, 2018
    Publication date: March 7, 2019
    Inventors: Jae Seob Choi, Kap Je Sung, Jun Hyung Kim, Joong Ryoul Lee, Jun Sik An
  • METHOD FOR DETECTING FOREIGN OBJECT, WIRELESS POWER TRANSFER CONTROL APPARATUS, AND WIRELESS POWER TRANSFER APPARATUS USING THE SAME
    Publication number: 20190074731
    Abstract: A method for detecting a foreign object between a transmission pad and a reception pad for wireless power transfer (WPT) may comprise steps of performing a zero phase angle (ZPA) control for a power transfer converter included in or connected to the transmission pad; detecting a characteristic parameter with respect to at least one of an input current and a switching frequency of the power transfer converter; and determining whether or not a foreign object exists between the transmission pad and the reception pad according to whether the characteristic parameter with respect to at least one of the input current and the switching frequency deviates from an allowable range.
    Type: Application
    Filed: February 26, 2018
    Publication date: March 7, 2019
    Inventors: Woo Young LEE, Gyu Yeong CHOE, Jae Eun CHA, Byoung Kuk LEE, Min Kook KIM, Min Jung KIM, Dong Myoung JOO, Jong Eun BYUN
  • DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    Publication number: 20190074465
    Abstract: A manufacturing method of a display device according to some embodiments includes: forming a protrusion pattern on a carrier glass; coating a polymer on the protrusion pattern to form a polymer layer; forming a stacked structure on the polymer layer, including a transistor and an organic light emitting element connected to the transistor; and separating the carrier glass and the protrusion pattern from the polymer layer, wherein an opening penetrating the polymer layer is formed during the separation of the protrusion pattern.
    Type: Application
    Filed: March 21, 2018
    Publication date: March 7, 2019
    Inventors: Yang-Ho JUNG, Seon Hwa CHOI, Jun Gi KIM, Jeong Min PARK, Beung Hwa JEONG
  • COOKING CONTAINER FOR ELECTROMAGNETIC INDUCTION HEATING
    Publication number: 20190075621
    Abstract: The present invention relates to a cooking container for an electromagnetic induction heating, in which the cooking container includes: a cooking container main body formed of an aluminum alloy; and a magnetic metal plate attached to an outer bottom surface of the cooking container main body, wherein the magnetic metal plate is formed at a surface thereof with a plurality of grooves having a bowl shape formed by pressing the surface of the magnetic metal plate, in which the bowl-shape groove is formed at a bottom thereof with a boss through-hole, and the cooking container main body has a plurality of bosses passing through boss through-holes of the grooves of the magnetic metal plate, in which the bosses are pressed to fill the bowl-shape grooves, respectively, such that a side surface of the bowl-shape groove of the magnetic metal plate is buried in the cooking container main body.
    Type: Application
    Filed: September 5, 2018
    Publication date: March 7, 2019
    Inventors: Kim Jung WOOK, Kim Tae SUCK
  • DEVICE COMPRISING 2D MATERIAL
    Publication number: 20190074381
    Abstract: A device including a two-dimensional (2D) material includes a substrate including a recess recessed from a main surface of the substrate and extending in a first direction, a 2D material pattern on the substrate and intersecting with the recess of the substrate, a gate structure contacting the 2D material pattern and extending in the first direction along the recess of the substrate, a first electrode contacting a first end of the 2D material pattern, and a second electrode contacting a second end of the 2D material pattern. The 2D material pattern extends in a second direction and includes atomic layers that are parallel to a surface of the substrate.
    Type: Application
    Filed: September 4, 2018
    Publication date: March 7, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Tae-jin Park, Jin-bum Kim, Bong-soo Kim, Kyu-pil Lee, Hyeong-sun Hong, Yoo-sang Hwang
  • INTEGRATED CIRCUIT INCLUDING ASYMMETRIC ENDING CELLS AND SYSTEM-ON-CHIP INCLUDING THE SAME
    Publication number: 20190074296
    Abstract: An integrated circuit including first and second macroblocks arranged in a first direction, and a plurality of cells between the first macroblock and the second macroblock, the plurality of cells including at least one first ending cell adjacent to the first macroblock and having a first width in the first direction, at least one second ending cell adjacent to the second macroblock and having a second width different from the first width in the first direction, and at least one standard cell between the at least one first ending cell and the at least one second ending cell may be provided.
    Type: Application
    Filed: April 26, 2018
    Publication date: March 7, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jong-kyu RYU, Min-su Kim, Dae-seong Lee
  • NOISE REDUCTION COLLIMATOR AND IMAGING CATHETER SYSTEM
    Publication number: 20190072713
    Abstract: Disclosed are a collimator for reducing noise of a scanned image and an imaging catheter system comprising the same. The disclosed noise attenuation collimator comprises: a transparent tube having a diameter larger than a cladding diameter of double-clad fiber, wherein a coatingless region of the double-clad fiber is inserted into the transparent tube; and a first resin layer which is applied to an exterior of the transparent tube and has a refractive index lower than the refractive index of the transparent tube.
    Type: Application
    Filed: February 28, 2017
    Publication date: March 7, 2019
    Applicants: Industry-University Cooperation Foundation Hanyang University, Korea University Research and Business Foundation, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hong Ki YOO, Jin Won KIM, Wang Yuhl OH, Min Woo LEE, Tae Shik KIM
  • Modified Conjugated Diene-based Polymer And Method Of Preparing The Same
    Publication number: 20190071524
    Abstract: The present invention relates to a modifier represented by Formula 1, a method of preparing the same, a modified conjugated diene-based polymer having a high modification ratio which includes a modifier-derived functional group, and a method of preparing the polymer.
    Type: Application
    Filed: October 31, 2017
    Publication date: March 7, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Ji Eun Kim, Won Taeck Lim, Won Mun Choi, Dae June Joe
  • COMBO TYPE ANTENNA MODULE
    Publication number: 20190074577
    Abstract: The present invention relates to a combo type antenna module capable of maximizing performance of all antennas while minimizing a thickness of the antenna module by laminating a magnetic sheet having different thicknesses according to an antenna pattern formed on a base sheet. The combo type antenna module includes: a first antenna pattern formed on one surface and the other surface of the base sheet; a second antenna pattern formed on one surface of the base sheet; and a magnetic member laminated on the other surface of the base sheet, wherein the magnetic member is formed so that a thickness of a region corresponding to the second antenna pattern is formed thicker than that of a region corresponding to the first antenna pattern.
    Type: Application
    Filed: November 4, 2016
    Publication date: March 7, 2019
    Inventors: Beom-Jin KIM, Hyung-IL BAEK, Kyung-Hyun RYU
  • ENGINE MOUNT HAVING BRACKET COUPLING HOOK
    Publication number: 20190072151
    Abstract: An engine mount for a vehicle includes: a core which is made of a plastic material and attached to an outer circumferential surface at a lower end of a main rubber body; and a cover which is coupled to the core to close a lower opening of a bracket, in which the core and the bracket are assembled by coupling the core and the cover and then inserting a hook formed on the core into a groove formed in an inner wall surface of a body of the bracket.
    Type: Application
    Filed: November 20, 2017
    Publication date: March 7, 2019
    Inventors: Seung-Won Kim, Hyo-Seok Kim
  • Sterilized Water Spray Device and Bidet Seat Having Same
    Publication number: 20190071856
    Abstract: The present invention relates to a sterilized water spray device for sterilizing the inner wall of a toilet and a bidet seat having the same. A sterilized water spray device according to an embodiment of the present invention comprises: a housing into which sterilized water flows; a tubular nozzle part for spraying the sterilized water flowed into the housing, through nozzles disposed at one end of the nozzle part, to a toilet; and a driving part for rotating the nozzle part.
    Type: Application
    Filed: February 23, 2017
    Publication date: March 7, 2019
    Applicant: COWAY CO., LTD.
    Inventors: Jong-Hyun Park, Man-Uk Park, Min-Su Song, Young-Pyo Kim
  • SEQUENTIAL CIRCUIT HAVING INCREASED NEGATIVE SETUP TIME
    Publication number: 20190074825
    Abstract: A sequential circuit includes a first gate circuit, a second gate circuit and an output circuit. The first circuit generates a first signal based on an input signal, an input clock signal and a second signal. The second circuit generates an internal clock signal by performing a NOR operation on the first signal and an inversion clock signal which is inverted from the input clock signal, and generates the second signal based on the internal clock signal and the input signal. The output circuit generates an output signal based on the second signal. Operation speed of the sequential circuit and the integrated circuit including the same may be increased by increasing the negative setup time reflecting a transition of the input signal after a transition of the input clock signal, through mutual controls between the first circuit and the second circuit.
    Type: Application
    Filed: February 27, 2018
    Publication date: March 7, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-Chul HWANG, Jong-Kyu RYU, Min-Su KIM