Patents by Inventor Jung Ko

Jung Ko 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: 20190186043
    Abstract: A device for measuring distribution of thermal field in a crucible comprises a crucible comprising an upper lid, a body, a growth chamber and a material source zone; a thermally insulating material disposed outside the crucible; a movable heating component for heating the crucible; a plurality of thermocouples enclosed by insulating, high temperature resistant material and disposed in the crucible after being inserted into a plurality of holes on the upper lid to measure distribution of thermal field in the crucible. The thermocouples enclosed by insulating, high temperature resistant material are effective in measuring and adjusting temperature distribution in the crucible to achieve optimal temperature distribution for crystal growth in the crucible.
    Type: Application
    Filed: March 7, 2018
    Publication date: June 20, 2019
    Inventors: DAI-LIANG MA, TSAO-CHUN PENG, CHENG-JUNG KO, BANG-YING YU, CHIH-WEI KUO, YING-CONG ZHAO
  • Publication number: 20190186045
    Abstract: A device for growing a carbide of specific shape includes (A) a crucible; (B) a raw material source zone where a SiC raw material precursor is accessible; (C) a deposition zone where SiC is grown; (D) a gas temperature gradient control zone characterized by a temperature gradient; (E) a current deposition carrier disposed within the deposition zone and characterized by at least one repetition of a succession of one or at least two specific shapes of the current deposition carrier; and (F) a heating component for heating the SiC raw material precursor to turn it into gas molecules, so as to effectuate its deposition on the current deposition carrier.
    Type: Application
    Filed: February 26, 2018
    Publication date: June 20, 2019
    Inventors: BANG-YING YU, HSUEH-I CHEN, DAI-LIANG MA, CHENG-JUNG KO
  • Patent number: 10320239
    Abstract: A wireless power receiver is disclosed. The wireless power receiver comprises: a resonance tank for receiving magnetic resonance-type wireless power; a rectifier including a diode bridge and a first switch connected to both ends of any one diode for forming the diode bridge, so as to rectify wireless power received by the resonance tank and supply the rectified wireless power to a load; and a controller controlling the first switch so as to operate the rectifier as a full-wave rectifier or a half-wave rectifier.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: June 11, 2019
    Assignee: MAPS. INC.
    Inventors: Jong Tae Hwang, Hyun Ick Shin, Min Jung Ko, Dong Su Lee, Jong Hoon Lee, Ki-Woong Jin, Joon Rhee
  • Patent number: 10246334
    Abstract: A method of producing a heterophase graphite, including the steps of (A) providing a silicon carbide single-crystal substrate; (B) placing the silicon carbide single-crystal substrate in a graphite crucible and then in a reactor to undergo an air extraction process; and (C) performing a desilicification reaction on the silicon carbide single-crystal substrate in an inert gas atmosphere to obtain 2H graphite and 3R graphite, so as to directly produce lumpy (sheetlike, crushed, particulate, and powderlike) 2H graphite and 3R graphite, and preclude secondary contamination of raw materials which might otherwise occur because of a crushing step, an oxidation step, and an acid rinsing step.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: April 2, 2019
    Assignee: NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Dai-Liang Ma, Cheng-Jung Ko, Bang-Ying Yu, Tsao-Chun Peng
  • Patent number: 10236941
    Abstract: Disclosed are a single antenna-based wireless charging and near field communication control apparatus and a user terminal therefor. A single antenna-based wireless charging and near field communication control apparatus according to one embodiment comprises: a switch control unit for detecting a resonance frequency from an input signal of a rectifier in a power receiver and determining whether the detected resonance frequency is a first frequency for wireless charging using a single antenna or a second frequency for near field communication using a single antenna, to generate a control signal; and a switch which is turned on/off for wireless charging or near field communication according to the received control signal from the switch control unit.
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: March 19, 2019
    Assignee: Maps, Inc.
    Inventors: Jong Tae Hwang, Ki-Woong Jin, Sung Min Park, Min Jung Ko, Dong Su Lee, Jong Hoon Lee, Hyun Ick Shin, Joon Rhee
  • Publication number: 20190036381
    Abstract: Disclosed are an apparatus for protecting a wireless communication device and a wireless communication device comprising the same. The protection apparatus according to one embodiment comprises: a determination unit for detecting a power supply voltage of a wireless communication device for wirelessly transmitting and receiving a signal by generating a magnetic field or reacting therewith, and determining a wireless charging state from the outside when an increase in the power supply voltage, which is greater than or equal to a preset threshold, is detected; and a protection unit for protecting the wireless communication device from a power signal for wireless charging when the wireless charging condition is determined through the determination unit.
    Type: Application
    Filed: December 2, 2016
    Publication date: January 31, 2019
    Applicant: MAPS, INC.
    Inventors: Jong Tae HWANG, Sung Min PARK, Min Jung KO, Dong Su LEE, Jong Hoon LEE, Ki-Woong JIN, Hyun Ick SHIN, Joon RHEE
  • Publication number: 20190029919
    Abstract: An automatic cardiopulmonary resuscitation device and a control method therefor are disclosed. The automatic cardiopulmonary resuscitation device comprises: a movable chest compressor for repeatedly pressing a patient's chest at a preset depth and cycle; a cardiac output measurement unit for measuring a cardiac output of the patient in accordance with the pressurization of the chest compressor; and a processor for changing pressing locations by performing control such that the chest compressor moves according to a preset method, wherein the processor controls the cardiac output measurement unit such that the cardiac output measurement unit measures the patient's cardiac output at each of the changed pressurized locations, selects a pressing location at which the patient's cardiac output becomes the maximum on the basis of the measured cardiac output, and performs control such that the chest compressor moves to the pressing location at which the patient's cardiac output becomes the maximum.
    Type: Application
    Filed: January 26, 2017
    Publication date: January 31, 2019
    Applicant: Seoul National University R&DB Foundation
    Inventors: Gil Joon Suh, Woon Yong Kwon, Kyung Su Kim, Sang Hoon Na, Jaeheung Park, Jung Chan Lee, Yoon Sun Jung, Kyoung Min You, Min Ji Park, Taegyun Kim, Jung-In Ko, Jeeseop Kim, Jaesug Jung, Sanghyun Kim, Byeong Wook Yoo, Byeongtak Lee, Woo Sang Cho, Jin Woo Choi
  • Publication number: 20180323828
    Abstract: Disclosed are a single antenna-based wireless charging and near field communication control apparatus and a user terminal therefor. A single antenna-based wireless charging and near field communication control apparatus according to one embodiment comprises: a switch control unit for detecting a resonance frequency from an input signal of a rectifier in a power receiver and determining whether the detected resonance frequency is a first frequency for wireless charging using a single antenna or a second frequency for near field communication using a single antenna, to generate a control signal; and a switch which is turned on/off for wireless charging or near field communication according to the received control signal from the switch control unit.
    Type: Application
    Filed: November 1, 2016
    Publication date: November 8, 2018
    Applicant: Maps, Inc.
    Inventors: Jong Tae HWANG, Ki-Woong JIN, Sung Min PARK, Min Jung KO, Dong Su LEE, Jong Hoon LEE, Hyun Ick SHIN, Joon RHEE
  • Patent number: 10065965
    Abstract: A compound of Formula (I), or a salt thereof, compositions comprising the compound, processes for its preparation and its use in therapy, for example in the treatment of parasitic diseases such as Chagas disease, Human African Trypanosomiasis (HAT) and leishmaniasis, particularly visceral leishmaniasis (VL).
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: September 4, 2018
    Assignees: GlaxoSmithKline Intellectual Property Development Limited, The University of Dundee
    Inventors: Stephen Brand, Elisabet Viayna Gaza, Ian Gilbert, Eun Jung Ko, Maria Marco Martin, Timothy James Miles, Lars Henrik Sandberg, Michael George Thomas
  • Publication number: 20180222911
    Abstract: A compound of Formula (I), or a salt thereof, compositions comprising the compound, processes for its preparation and its use in therapy, for example in the treatment of parasitic diseases such as Chagas disease, Human African Trypanosomiasis (HAT), Animal African trypanosomiasis (AAT) and leishmaniasis, particularly visceral leishmaniasis (VL).
    Type: Application
    Filed: August 3, 2016
    Publication date: August 9, 2018
    Inventors: Stephen BRAND, Peter George DODD, Eun Jung KO, Maria MARCO MARTIN, Timothy James MILES, Lars Henrik SANDBERG, Michael George THOMAS, Stephen THOMPSON
  • Patent number: 10020812
    Abstract: An integrated circuit includes first and second circuit blocks. The first circuit block includes a first storage circuit. A first data path passes through the first storage circuit and a first multiplexer circuit to a first input of a first logic circuit. The first multiplexer circuit is coupled to the first storage circuit. A second storage circuit is coupled between the first storage circuit and the first multiplexer circuit. A second data path passes through the second circuit block to a second input of the first logic circuit. The first multiplexer circuit is configurable to bypass or to couple the second storage circuit in the first data path based on an indication of whether a redundant third circuit block is coupled between the first and second circuit blocks in at least one of the first data path or the second data path.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: July 10, 2018
    Assignee: Intel Corporation
    Inventors: Martin Langhammer, Dongdong Chen, Jung Ko
  • Publication number: 20180179065
    Abstract: A method of producing a heterophase graphite, including the steps of (A) providing a silicon carbide single-crystal substrate;(B) placing the silicon carbide single-crystal substrate in a graphite crucible and then in a reactor to undergo an air extraction process; and (C) performing a desilicification reaction on the silicon carbide single-crystal substrate in an inert gas atmosphere to obtain 2H graphite and 3R graphite, so as to directly produce lumpy (sheetlike, crushed, particulate, and powderlike) 2H graphite and 3R graphite, and preclude secondary contamination of raw materials which might otherwise occur because of a crushing step, an oxidation step, and an acid rinsing step.
    Type: Application
    Filed: February 16, 2017
    Publication date: June 28, 2018
    Inventors: DAI-LIANG MA, CHENG-JUNG KO, BANG-YING YU, TSAO-CHUN PENG
  • Publication number: 20180152411
    Abstract: Disclosed is a method for providing a chat service using a client bot and an apparatus for performing the method. The method for providing a chat service may comprise the steps of: transferring, to a server, input data input into a chat room in which a client bot of a specific group participates; receiving, from the server, group data for the specific group that are processed by the client bot according to the input data; and displaying the received group data.
    Type: Application
    Filed: April 15, 2016
    Publication date: May 31, 2018
    Inventors: Kyoung Won LEE, Hyun Ji LEE, Eun Jung KO
  • Publication number: 20180141949
    Abstract: A compound of Formula (I), or a salt thereof, compositions comprising the compound, processes for its preparation and its use in therapy, for example in the treatment of parasitic diseases such as Chagas disease, Human African Trypanosomiasis (HAT) and leishmaniasis, particularly visceral leishmaniasis (VL).
    Type: Application
    Filed: May 26, 2016
    Publication date: May 24, 2018
    Inventors: Stephen BRAND, Elisabet Viayna GAZA, Ian GILBERT, Eun Jung KO, Maria MARCO MARTIN, Timothy James MILES, Lars Henrik SANDBERG, Michael George THOMAS
  • Patent number: 9940995
    Abstract: A programmable integrated circuit may include configuration random-access memory (CRAM) cells and lookup table random-access memory (LUTRAM) cells. The programmable integrated circuit may include a CRAM column and at least two LUTRAM columns, a first portion of which is operable as LUTRAM cells and a second portion of which is reused as CRAM cells. Each of the memory cells have a configuration write port and a read port. The configuration write ports of the first portion may be gated, whereas the configuration write ports of the second portion lack gating logic. The read port of the memory cells in the LUTRAM columns may be masked only when the first portion of cells are operated in RAM mode and are currently being accessed.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: April 10, 2018
    Assignee: Intel Corporation
    Inventors: Trevis Chandler, Jung Ko, Kenneth Duong, Dipak Sikdar
  • Publication number: 20180087186
    Abstract: A method of producing a carbide raw material includes the steps of (A) providing a porous carbon material and a high-purity silicon raw material or a metal raw material and applying the porous carbon material and the high-purity silicon raw material or a metal raw material alternately to form a layer structure; (B) putting the layer structure in a synthesis furnace to undergo a gas evacuation process; and (C) producing a carbide raw material with a synthesis reaction which the layer structure undergoes in an inert gas atmosphere, wherein the carbide raw material is a carbide powder of a particle diameter of less than 300 ?m, thereby preventing secondary raw material contamination otherwise arising from comminution, oxidation and acid rinsing.
    Type: Application
    Filed: November 15, 2016
    Publication date: March 29, 2018
    Inventors: CHENG-JUNG KO, DAI-LIANG MA, BO-CHENG LIN, HSUEH-I CHEN, BANG-YING YU, SHU-YU YEH
  • Publication number: 20180063214
    Abstract: A wireless receiving apparatus includes a plurality of wireless receiving modules that receive a plurality of sub-streams constituting a video frame from a wireless transmitting apparatus and a data processing module that determine whether an error occurs in each of the plurality of sub-streams, in response to determining that an error does not occur in any of the plurality of sub-streams, merges the plurality of sub-streams to generate the video frame, transmits the video frame to a display electrically connected to the wireless receiving apparatus, and in response to determining that an error occurs in at least one of the plurality of sub-streams, transmits an immediately-preceding video frame to the display.
    Type: Application
    Filed: August 23, 2017
    Publication date: March 1, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun Jung KO, Jin LEE, Hyun Koo KANG
  • Publication number: 20180057925
    Abstract: A device for growing large-sized monocrystalline crystals, including a crucible adapted to grow crystals from a material source and with a seed crystal and including therein a seed crystal region, a growth chamber, and a material source region; a thermally insulating material disposed outside the crucible and below a heat dissipation component; and a plurality of heating components disposed outside the thermally insulating material to provide heat sources, wherein the heat dissipation component is of a heat dissipation inner diameter and a heat dissipation height which exceeds a thickness of the thermally insulating material.
    Type: Application
    Filed: November 16, 2016
    Publication date: March 1, 2018
    Inventors: DAI-LIANG MA, HSUEH-I CHEN, BO-CHENG LIN, CHENG-JUNG KO, YING-CONG ZHAO, CHIH-WEI KUO, SHU-YU YEH
  • Publication number: 20180062445
    Abstract: A wireless power receiver is disclosed. The wireless power receiver comprises: a resonance tank for receiving magnetic resonance-type wireless power; a rectifier including a diode bridge and a first switch connected to both ends of any one diode for forming the diode bridge, so as to rectify wireless power received by the resonance tank and supply the rectified wireless power to a load; and a controller controlling the first switch so as to operate the rectifier as a full-wave rectifier or a half-wave rectifier.
    Type: Application
    Filed: March 15, 2016
    Publication date: March 1, 2018
    Applicant: MAPS, INC.
    Inventors: Jong Tae HWANG, Hyun Ick SHIN, Min Jung KO, Dong Su LEE, Jong Hoon LEE, Ki-Woong JIN, Joon RHEE
  • Patent number: 9895421
    Abstract: The present invention relates to a pharmaceutical composition, which contains a mixture of extracts of Stemonae Radix, Asparagi Tuber, Scutellariae Radix, Schisandrae Fructus, Rehmanniae Radix Preparata, Armeniacae Semen, and Moutan Cortex Radicis, for suppressing the occurrence of inflammatory bowel diseases due to cigarette smoke, a method for preventing or treating inflammatory bowel diseases, a method for suppressing the expression of inflammatory cytokines by using the composition, and to a food composition, which contains a mixture of extracts of Stemonae Radix, Asparagi Tuber, Scutellariae Radix, Schisandrae Fructus, Rehmanniae Radix Preparata, Armeniacae Semen, and Moutan Cortex Radicis, for preventing or ameliorating inflammatory bowel diseases due to cigarette smoke.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: February 20, 2018
    Assignee: University-Industry Cooperation Group of Kyung Hee University
    Inventors: Jin Ju Kim, Eun Jung Ko, Eui Jeoung Lee