Patents by Inventor Ki-Young Kim

Ki-Young 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).

  • Pressure vessel for storing gas
    Patent number: 10436387
    Abstract: Disclosed is a pressure vessel for storing gas. The pressure vessel for storing gas includes a body provided with a hollow portion and configured in a cylindrical shape having a constant thickness along an axial direction thereof; a pair of caps provided with respective injection holes formed through the caps along the axial direction, having threads on an outer circumferential surface thereof, and engaging to both ends of the body to close the body tightly; a flange coupled to each end of the body, the flange having a central opening; and a metal wire wound on an outer surface of the body to strengthen the body. In addition, one end of the wire is fixed on the outer surface of the body by soldering and an opposite end of the wire is fixed on the wire wound on the body by soldering.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: October 8, 2019
    Assignee: ILSUNG MACHINERY CO., LTD.
    Inventor: Ki Young Kim
  • Wireless power transmission system and wireless power relay apparatus
    Patent number: 10432028
    Abstract: A wireless power relay apparatus includes a relay resonator configured to relay power from a source resonator configured to wirelessly transmit the power, to a target resonator configured to wirelessly receive the power through a mutual resonance, the relay resonator having a higher quality factor than the source resonator and the target resonator.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: October 1, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chi Hyung Ahn, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Dong Zo Kim, Bong Chul Kim, Yun Kwon Park, Jae Hyun Park, Keum Su Song, Young Ho Ryu, Byoung Hee Lee
  • SOLID POLYMER ELECTROLYTE COMPOSITION COMPRISING ALKOXYSILANE COMPOUND HAVING URETHANE BOND AND METHOD OF PREPARING THE SAME
    Publication number: 20190288333
    Abstract: Disclosed is an alkoxysilane compound having a urethane bond, represented by Structural Formula 1 below. The present invention further relates to a solid polymer electrolyte composition, composed of a matrix including alkoxysilane having a urethane bond, a silica precursor and a polymer configured such that silsesquioxane is linked to a polycarbonate diol-based polymer chain having a urethane bond, and a lithium salt. The solid polymer electrolyte of the invention can exhibit superior compatibility, stability, flexibility, mechanical properties and ionic conductivity.
    Type: Application
    Filed: November 12, 2018
    Publication date: September 19, 2019
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Ki Young KIM, Bong Sang CHO, Jun CHOI, Ji San JEONG, Kyung Min KIM, Seong Kwan KIM, Yong Pyo LEE
  • WIRELESS POWER TRANSMISSION APPARATUS AND WIRELESS POWER TRANSMISSION METHOD
    Publication number: 20190273399
    Abstract: A wireless power transmission apparatus includes resonators configured to transmit a power wirelessly to another resonator, and a controller configured to control a current magnitude and/or a voltage magnitude of a power to be provided to each of the resonators. The apparatus further includes a feeder configured to provide the power to each of the resonators.
    Type: Application
    Filed: May 14, 2019
    Publication date: September 5, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Keum Su SONG, Sang Wook Kwon, Ki Young Kim, Yun Kwon Park, Jae Hyun Park, Chi Hyung AHN, Young Ho RYU
  • METHOD AND APPARATUS FOR PRODUCING CARBONATE
    Publication number: 20190263670
    Abstract: An apparatus for preparing carbonate according to an embodiment of the present invention includes a reactor in which carbonation gas reacts with a solution to be carbonated; a first nozzle located at one side of the reactor, and discharging the solution to be carbonated into the reactor, a second nozzle located adjacent to the first nozzle, and spraying the carbonation gas into the path through which the solution to be carbonated is discharged to form a mist composed of the solution to be carbonated and the carbonation gas, and a recovery unit located at a lower end of the reactor, and recovering a carbonate salt from the slurry formed in the reactor.
    Type: Application
    Filed: June 7, 2016
    Publication date: August 29, 2019
    Inventors: Woo Chul JUNG, Sang Gil LEE, Kwang Seok PARK, Sung Kook PARK, Ki Young KIM, Jin Yeop WI, Hyun Woo LEE, Woon Kyoung PARK, Myung Gyu LEE
  • Soluble microneedle containing ingredient for controlling release of neurotransmitters
    Patent number: 10391289
    Abstract: The present invention relates to a skin administration system capable of improving the efficiency of skin delivery of an ingredient for controlling release of neurotransmitters and, particularly, to a microneedle containing an ingredient for controlling release of neurotransmitters.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: August 27, 2019
    Assignee: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Nae-Gyu Kang, Hyun-Jong Lee, Yun-Hee Chang, Tae-Yoon Kim, Ki-Young Kim, Woo-Sun Shim
  • Wireless power transmission system and wireless power relay apparatus
    Patent number: 10389182
    Abstract: A wireless power relay apparatus includes a relay resonator configured to relay power from a source resonator configured to wirelessly transmit the power, to a target resonator configured to wirelessly receive the power through a mutual resonance, the relay resonator having a higher quality factor than the source resonator and the target resonator.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: August 20, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chi Hyung Ahn, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Dong Zo Kim, Bong Chul Kim, Yun Kwon Park, Jae Hyun Park, Keum Su Song, Young Ho Ryu, Byoung Hee Lee
  • ELECTRONIC DEVICE AND METHOD FOR TRANSMITTING AND RECEIVING WIRELESS POWER
    Publication number: 20190252926
    Abstract: An electronic device and method for transmitting and receiving a wireless power are provided. An electronic device for transmitting and receiving wireless power may include a resonator configured to operate, based on a plurality of operating modes of the electronic device including a power reception mode, a relay mode, and a power transmission mode, wherein: (i) in the power reception mode, the resonator is configured to receive power from a wireless power transmitter, (ii) in the relay mode, the resonator is configured to relay power received from the wireless power transmitter to a wireless power receiver, and (iii) in the power transmission mode, the resonator is configured to transmit power to the wireless power receiver; and a path controller configured to control at least one electrical pathway of electronic device based on the operating mode.
    Type: Application
    Filed: April 29, 2019
    Publication date: August 15, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam Yun KIM, Young Tack HONG, Sang Wook KWON, Yun Kwon PARK, Ki Young KIM, Young Ho RYU, Dong Zo KIM, Jin Sung CHOL, Chang Wook YOON
  • METHOD OF PREPARING LITHIUM COMPOUND
    Publication number: 20190233297
    Abstract: This disclosure relates to a method of preparing a lithium compound that includes preparing a lithium phosphate, mixing the lithium phosphate with sulfuric acid to obtain a mixture, converting the lithium phosphate into lithium sulfate through a reaction in the mixture, and separating the lithium sulfate in a solid phase, wherein in the step of converting the lithium phosphate into lithium sulfate through the reaction in the mixture, a sum concentration ([P+S] mol/L) of phosphorus (P) and sulfur (S) in a liquid phase of the mixture is greater than or equal to 5 mol/L.
    Type: Application
    Filed: September 29, 2017
    Publication date: August 1, 2019
    Inventors: Juyoung Kim, Ki Young Kim, Woo Chul Jung, Kwang Seok PARK, Hyunwoo Lee, Woonkyoung Park, Sang Won Kim, Jung Kwan Park, Heok Yang, Sung Kook Park, Seung Taek Kuk
  • Wireless power transmission apparatus and method
    Patent number: 10367381
    Abstract: A wireless power transmission apparatus for tracking a charging capacity of each of a plurality of wireless power reception apparatuses in an environment in which the plurality of wireless power reception apparatuses are charged includes a communication unit configured to receive information about either one or both of a charging support power and a requested power from each of the plurality of wireless power reception apparatuses, a controller configured to determine a charging capacity for a wireless power reception apparatus supporting the charging support power among the plurality of wireless power reception apparatuses based on the information about the charging support power, and a power tracker configured to re-track the determined charging capacity based on charging status information received from the plurality of wireless power reception apparatuses.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: July 30, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam Yun Kim, Hyuk Choon Kwon, Sang Wook Kwon, Ki Young Kim, Dong Zo Kim, Soo Yeon Jung
  • Method and apparatus for controlling wireless power transmission
    Patent number: 10340742
    Abstract: A method and an apparatus for controlling wireless power transmission are provided. An apparatus for controlling wireless power transmission includes a controller configured to determine an output voltage of a power factor correction unit based on charging information of a battery, the power factor correction unit configured to correct an input voltage into the determined output voltage, and output a variable voltage, and a resonance unit configured to transmit power converted from the variable voltage to a wireless power reception apparatus.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: July 2, 2019
    Assignees: SAMSUNG ELECTRONICS CO., LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Bong Chul Kim, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Gun Woo Moon, Sang Cheol Moon, Chi Hyung Ahn, Shin Young Cho
  • APPARATUS AND METHOD FOR PROVIDING LONG-TERM FUNCTION EXECUTION IN SERVERLESS ENVIRONMENT
    Publication number: 20190179684
    Abstract: Disclosed herein are an apparatus and method for providing long-term function execution in a serverless environment. The method for providing long-term function execution in a serverless environment is performed by an apparatus for providing long-term function execution in a serverless environment, and includes registering a long-term function execution proxy when a long-term execution request is received from a client, allocating a long-term function executor corresponding to the long-term execution request, executing, by the long-term function execution proxy, a long-term function using the allocated long-term function executor, and storing execution results of the long-term function.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 13, 2019
    Inventors: Jin-Ho ON, Ki-Young KIM, Gyu-Il CHA
  • Source device and method for controlling magnetic field using two source resonators in wireless power transmission system
    Patent number: 10315525
    Abstract: A source device and a method for controlling a magnetic field using two source resonators in a wireless power transmission system are provided. A device configured to control a magnetic field, includes resonators configured to form the magnetic field to transmit power to another device. The device further includes a magnetic field shape determining unit configured to determine a shape of the magnetic field. The device further includes a phase changing unit configured to change a phase of at least one of the resonators to form the magnetic field in the determined shape.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: June 11, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ki Young Kim, Eun Seok Park, Jin Sung Choi, Sang Wook Kwon, Nam Yun Kim, Dong Zo Kim, Yun Kwon Park, Young Ho Ryu, Chang Wook Yoon, Young Tack Hong
  • Method and apparatus for wireless power transmission with harmonic noise cancellation
    Patent number: 10312735
    Abstract: A wireless power transmission apparatus includes a source resonator configured to transmit an output power from which a harmonic component has been cancelled to a wireless power reception apparatus by resonating with a target resonator of the wireless power transmission apparatus, and a resonant power generator configured to differentially input a first input signal and a second input signal to the source resonator, and cancel the harmonic component of the output power.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: June 4, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Zo Kim, Sang Wook Kwon, Ki Young Kim, Bong Chul Kim, Yun Kwon Park, Jae Hyun Park, Keum Su Song, Chi Hyung Ahn, Young Ho Ryu, Byoung Hee Lee
  • POLYSILSESQUIOXANE POLYALKYLENE GLYCOL POLYMER HAVING URETHANE BONDS, SOLID POLYMER ELECTROLYTE COMPOSITION COMPRISING THE SAME AND METHOD OF PREPARING THE SAME
    Publication number: 20190157716
    Abstract: Disclosed is a polyalkylene glycol (PAG) polymer having urethane bonds, represented by Structural Formula 1 below. The present invention further relates to a solid polymer electrolyte composition, composed of a polyalkylene glycol polymer having urethane bonds, and a lithium salt. The solid polymer electrolyte of the invention can exhibit superior compatibility, stability, flexibility, mechanical properties and ionic conductivity.
    Type: Application
    Filed: November 12, 2018
    Publication date: May 23, 2019
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Bong Sang Cho, Ki Young Kim, Jun Choi, Do Hyung Park, Jae Chul Lee, Ji San Jeong, Kyung Min Kim, Sin Seok Oh, Seong Kwan Kim, Yong Pyo Lee
  • Wireless power transmission apparatus and wireless power transmission method
    Patent number: 10298062
    Abstract: A wireless power transmission apparatus includes resonators configured to transmit a power wirelessly to another resonator, and a controller configured to control a current magnitude and/or a voltage magnitude of a power to be provided to each of the resonators. The apparatus further includes a feeder configured to provide the power to each of the resonators.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: May 21, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Keum Su Song, Sang Wook Kwon, Ki Young Kim, Yun Kwon Park, Jae Hyun Park, Chi Hyung Ahn, Young Ho Ryu
  • Apparatus and method for resonance in wireless power transmission system
    Patent number: 10290418
    Abstract: A resonant apparatus in a wireless power transmission system, includes a main resonant unit configured to form magnetic resonant coupling between the resonant apparatus and a resonator. The resonant apparatus further includes a field guiding resonant unit configured to focus a magnetic field on an internal portion of the main resonant unit, and a field additive resonant unit configured to adjust a magnitude of a magnetic field formed between the main resonant unit and the field guiding resonant unit.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: May 14, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Ho Ryu, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Dong Zo Kim, Yun Kwon Park, Keum Su Song, Chi Hyung Ahn, Chang Wook Yoon, Jin Sung Choi
  • SENSOR ASSEMBLY FOR SELF-DIAGNOSIS OF BREAST CANCER
    Publication number: 20190125245
    Abstract: Disclosed is a sensor assembly for self-diagnosis of breast cancer, the sensor assembly includes a poly-di-methyl-siloxane (PDMS) module sensing elasticity distribution of breast tissue and emitting near-infrared rays to allow a mobile analyzing device to obtain and process tactile images and near-infrared images for self-diagnosis of breast cancer, and a mounting module to which the PDMS module is detachably mounted in a screw-coupling manner in which the mounting module wirelessly supplies an operating power to the PDMS module through contact between electrodes.
    Type: Application
    Filed: June 11, 2018
    Publication date: May 2, 2019
    Applicant: MICRODISPLAY CO., LTD.
    Inventors: Ki Young KIM, Sang Shin JUNG
  • Electronic device and method for transmitting and receiving wireless power
    Patent number: 10277079
    Abstract: An electronic device and method for transmitting and receiving a wireless power are provided. An electronic device for transmitting and receiving wireless power may include a resonator configured to operate, based on a plurality of operating modes of the electronic device including a power reception mode, a relay mode, and a power transmission mode, wherein: (i) in the power reception mode, the resonator is configured to receive power from a wireless power transmitter, (ii) in the relay mode, the resonator is configured to relay power received from the wireless power transmitter to a wireless power receiver, and (iii) in the power transmission mode, the resonator is configured to transmit power to the wireless power receiver; and a path controller configured to control at least one electrical pathway of electronic device based on the operating mode.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: April 30, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam Yun Kim, Young Tack Hong, Sang Wook Kwon, Yun Kwon Park, Ki Young Kim, Young Ho Ryu, Dong Zo Kim, Jin Sung Chol, Chang Wook Yoon
  • MULTILAYER ELECTRONIC COMPONENT AND BOARD HAVING THE SAME
    Publication number: 20190122823
    Abstract: A multilayer electronic component includes first and second frame terminals, and first and second electronic components. The first frame terminal includes a first side frame and a first bottom frame extended from a lower end of the first side frame. The second frame terminal includes a second side frame facing the first side frame and a second bottom frame extended from a lower end of the second side frame. The first electronic component is disposed between the first and second side frames, and the second electronic component is stacked on the first electronic component and disposed between the first and second side frames. Conductive adhesives are provided between the first and second side frames and the first and second electronic components, but a conductive adhesive is not formed between the first and second side frames and portions of the first electronic component close to a mounting surface.
    Type: Application
    Filed: June 1, 2018
    Publication date: April 25, 2019
    Inventors: Beom Joon CHO, Ki Young KIM, Jae Young NA, Jin Mo AHN