Patents by Inventor Kyoung-tae Kim

Kyoung-tae 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: 20210004057
    Abstract: A rollable display apparatus including a main body portion extending in a length direction and including a metallic material. The rollable display apparatus further includes a flexible display panel protruding from an outer surface of the main body portion. A portion of the flexible display panel is connected to the main body portion. The rollable display apparatus additionally includes a support portion. The flexible display panel is attached to a first surface of the support portion, and the support portion includes an extension portion extending from the support portion and beyond an edge of the flexible display panel, and the extension portion includes a magnet that attaches the flexible display panel to the main body portion.
    Type: Application
    Filed: September 10, 2020
    Publication date: January 7, 2021
    Inventors: KYOUNG TAE KIM, YOUNG JIN LEE, SUNG SU HONG
  • Publication number: 20200407904
    Abstract: A washing machine and a method for controlling the same are disclosed. The washing machine includes a plurality of washing devices, each of which includes a heater. Based on a target temperature of wash water heated by one heater of any one of the washing devices, the washing machine changes a target temperature setting environment of wash water heated by the remaining heater. The washing machine includes a first heater to heat wash water stored in a first tub, a second heater to heat wash water stored in a second tub, a control panel to provide a target temperature setting menu for setting a target temperature of the wash water stored in the first tub, and a controller to drive the first heater and the second heater. The controller changes the target temperature setting menu supplied from the control panel in response to the second target temperature.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Inventors: Min-Ji KANG, Kyoung Tae PARK, Hyun Sook KIM, Hyeon Cheol KIM, Jung Ran JUNG, Eun-Young PARK, Dong-Il BACK, Jun-Young CHOI
  • Patent number: 10874445
    Abstract: A screw fixing apparatus includes a screw inserted into a human body, and a screw anchor having an insertion hole that receives the screw. The screw anchor is inserted into the human body and the screw is inserted into the human body.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: December 29, 2020
    Assignee: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventor: Kyoung Tae Kim
  • Publication number: 20200385880
    Abstract: The present invention provides a molten-salt electrolytic refining apparatus for refining a raw-material alloy containing indium using a molten-salt electrolytic refining method. The molten-salt electrolytic refining apparatus includes a reaction crucible provided in a reaction container so as to be filled with a molten-salt electrolytic solution, an anode and a cathode immersed in the molten-salt electrolytic solution, an anode crucible in which a liquid raw-material alloy is contained, a cathode crucible in which at least one raw-material metal included in the raw-material alloy is recovered in a liquid phase, and a heater provided so that the temperature of the molten-salt electrolytic solution is adjusted to be equal to or greater than the melting temperature of the raw-material alloy. The present invention also provides a molten-salt electrolytic refining method which includes recovering indium (In) from an indium-tin (In—Sn) alloy using a molten-salt electrolytic solution containing fluoride.
    Type: Application
    Filed: November 28, 2018
    Publication date: December 10, 2020
    Inventors: Kyoung-Tae PARK, Taek-Soo KIM, Sang-Hoon CHOI, Hyun-Gyu LEE, Jae-Jin SIM, Jae-Hong LIM
  • Publication number: 20200375630
    Abstract: Provided is a spinal fixation device, which includes a cage which is placed between adjacent vertebrae to form a gap between the vertebrae, a middle plate which is detachably coupled to the cage, and deployment plates which are hinge-pivotably coupled to the middle plate at one side end, thereby stably fixing the cage in a correct position between the vertebrae.
    Type: Application
    Filed: August 15, 2019
    Publication date: December 3, 2020
    Inventor: Kyoung Tae Kim
  • Patent number: 10847152
    Abstract: An electronic device is provided. The electronic device includes a communication module, a microphone receiving a voice input according to user speech, a memory storing information about an operation of the speech recognition service, a display, and a processor electrically connected with the communication module, the microphone, the memory, and the display. The processor is configured to calculate a specified numerical value associated with the operation of the speech recognition service, to transmit information about the numerical value to a first external device processing the voice input, and to transmit a request for a function, which corresponds to the calculated numerical value, of at least one function associated with the speech recognition service stepwisely provided from the first external device depending on a numerical value, to the first external device to refine a function of the speech recognition service supported by the electronic device.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: November 24, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byong Mok Oh, Han Jun Ku, Kyoung Gu Woo, Sang Hoon Lee, In Jong Rhee, Seok Yeong Jung, Kyung Tae Kim, Ji Hyun Kim, Dong Ho Jang
  • Patent number: 10824392
    Abstract: An electronic apparatus is provided. The electronic device includes a housing, a touch screen display disposed inside the housing and exposed through a first portion of the housing, a microphone disposed inside the housing and exposed through a second portion of the housing, a communication circuit disposed inside the housing, a processor disposed inside the housing and electrically connected to the touch screen display, the microphone, and the communication circuit, and a memory disposed in the housing and electrically connected with the processor.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: November 3, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo Hwan Kim, Sun Key Lee, Kyung Tae Kim, Jae Yung Yeo, Kyoung Gu Woo, Jeong Hyeon Yun, Dong Sun Lim, Seong Min Je
  • Publication number: 20200342829
    Abstract: An output amplifier includes an input unit including first and second input transistors, and a first bias transistor between a connection node of a source of the first input transistor and a source of the second input transistor and a first voltage source, a first current mirror including first and second transistors connected in series at a first connection node and between a second voltage source and a second connection node, and third and fourth transistors connected in series at a third connection node and between the second voltage source and a fourth connection node, and a second current mirror including fifth and sixth transistors between a fifth connection node and the first voltage source and connected in series at a sixth connection node, and seventh and eighth transistors between a seventh connection node and the first voltage source.
    Type: Application
    Filed: April 28, 2020
    Publication date: October 29, 2020
    Inventors: Mun Gyu KIM, Kyoung Tae KIM, Jae Hong KO
  • Patent number: 10811197
    Abstract: Various examples are provided for hydrothermally grown BaTiO3, SrTiO3, and BaxSr1?xTiO3 on TiO2 nanotube layers, which can be used in ultra-high charge density capacitors. In one example, a method includes forming a first anodized titanium oxide (ATO) layer on a layer of titanium by anodization, the first ATO layer having a nanotubular morphology; removing the first ATO layer from the layer of titanium; forming a second ATO layer having a nanotubular morphology on the layer of titanium by anodization; and hydrothermally growing a layer of MTiO3 on a surface of the second ATO layer, where M is Ba, Sr, or BaxSr1?x. In another example, an ultra-high density charge capacitor includes a first electrode layer; an ATO layer disposed on the first electrode layer; a layer of MTiO3 on a surface of the ATO layer; and a second electrode layer disposed on the layer of MTiO3.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: October 20, 2020
    Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.
    Inventors: Kyoung Tae Kim, Yong-Kyu Yoon, Dongsu Kim
  • Patent number: 10801150
    Abstract: A washing machine and a method for controlling the same are disclosed. The washing machine includes a plurality of washing devices, each of which includes a heater. Based on a target temperature of wash water heated by one heater of any one of the washing devices, the washing machine changes a target temperature setting environment of wash water heated by the remaining heater. The washing machine includes a first heater to heat wash water stored in a first tub, a second heater to heat wash water stored in a second tub, a control panel to provide a target temperature setting menu for setting a target temperature of the wash water stored in the first tub, and a controller to drive the first heater and the second heater. The controller changes the target temperature setting menu supplied from the control panel in response to the second target temperature.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: October 13, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Ji Kang, Kyoung Tae Park, Hyun Sook Kim, Hyeon Cheol Kim, Jung Ran Jung, Eun-Young Park, Dong-Il Back, Jun-Young Choi
  • Patent number: 10789961
    Abstract: Disclosed is technology for providing a proper UI/UX through various devices or services when occurrence of registered concerned context is predicted or recognized in order to predict or recognize the circumstances that require attention or emotion control with regard to a change in his/her biological information With this, a user designates his/her own biological information range or emotional state with regard to circumstances which catch his/her attention, and registers concerned context by selectively designating attributes of circumstantial elements. Further, a user registers feedback desired to be given and an external device/service desired to interface with when the occurrence of the concerned context is predicted or recognized. According to the attributes of the circumstances designated in the registered concerned context, points in time for collecting and managing UX data are automatically determined, thereby processing and managing the UX data as useful information.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: September 29, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kyoung Ju Noh, Ji Youn Lim, Ga Gue Kim, Seung Eun Chung, Hyun Tae Jeong
  • Patent number: 10775848
    Abstract: A rollable display apparatus including a main body portion extending in a length direction and including a metallic material. The rollable display apparatus further includes a flexible display panel protruding from an outer surface of the main body portion. A portion of the flexible display panel is connected to the main body portion. The rollable display apparatus additionally includes a support portion. The flexible display panel is attached to a first surface of the support portion, and the support portion includes an extension portion extending from the support portion and beyond an edge of the flexible display panel, and the extension portion includes a magnet that attaches the flexible display panel to the main body portion.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: September 15, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyoung Tae Kim, Young Jin Lee, Sung Su Hong
  • Patent number: 10762825
    Abstract: Disclosed is a gamma correction circuit and method capable of minimizing power consumption by adding third and fourth input amplifiers receiving reference voltages which are identical to voltages to first and second input amplifiers, respectively, and deactivating the first and second input amplifiers during an always on display (AOD) mode. The gamma correction circuit includes a first input amplifier configured to output a maximum voltage when active, a second input amplifier configured to output a minimum voltage when active, a third input amplifier configured to output a highest gamma voltage in response to the first reference voltage, and a fourth input amplifier configured to output a lowest gamma voltage in response to the second reference voltage. The first and second input amplifiers are deactivated when the display driving device operates in the AOD mode.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: September 1, 2020
    Assignee: DB HiTek Co., Ltd.
    Inventors: Kyoung-Tae Kim, Seung-Jin Yeo, Mun-Gyu Kim, Jae-Hong Ko
  • Patent number: 10729473
    Abstract: A fixing system for cervical vertebrae includes a fixing apparatus for cervical vertebrae in which a cervical vertebrae-fixing plate is made close contact with cervical vertebrae and a screw is inserted into the cervical vertebrae through a screw hole formed in the cervical vertebrae-fixing plate, and a driver that rotates the screw. Here, clips for holding the inserted screw are provided in the screw hole, a convex portion is positioned at the rear of a front end portion of the driver which is fitted in a groove on the screw, and the driver loosens the inserted screw while spreading the clips using the convex portion, when the inserted screw is loosened.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: August 4, 2020
    Assignee: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventor: Kyoung Tae Kim
  • Publication number: 20200225963
    Abstract: The present invention relates to a method and apparatus for providing an emotion-adaptive user interface (UI) on the basis of an affective computing service, in which the provided service is configured with at least one of a service operation condition, a service end condition, and an emotion-adaptive UI service type on the basis of purpose information of the service, and the detailed pattern is changed and provided on the basis of the purpose information and the usefulness information of the service.
    Type: Application
    Filed: August 22, 2019
    Publication date: July 16, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Kyoung Ju NOH, Hyun Tae JEONG, Ga Gue KIM, Ji Youn LIM, Seung Eun CHUNG
  • Patent number: 10702322
    Abstract: Provided are a medical insertion apparatus includes a screw body to be inserted into a body, and an electrode provided in the screw body and including an externally exposed portion, wherein a through-hole may be provided in the screw body or the electrode, and a medical insertion apparatus includes a screw body to be inserted into a body, and an electrode provided in the screw body and exposed to an outside of the screw body, wherein the screw body and the electrode may be provided in a connectable or separable structure.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: July 7, 2020
    Assignee: Kyungpook National University Industry-Academic Cooperation Foundation
    Inventor: Kyoung Tae Kim
  • Patent number: 10676609
    Abstract: A thermoplastic elastomer composition and a molded article manufactured using the same. The thermoplastic elastomer composition includes: a styrene block copolymer, an oil, a polyolefin resin, a polystyrene resin, and inorganic fillers, wherein the thermoplastic elastomer composition has a post-molding shrinkage rate of about 0.08% or less, as calculated by Equation 1 defined in the specification.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: June 9, 2020
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Kyoung Tae Youm, Nam Hyun Kim, Sang Hyun Hong
  • Patent number: 10663237
    Abstract: The present disclosure relates to a heat transfer tube comprising nanostructures formed on the surface, and a method for manufacturing the same, and by forming nanostructures on a heat transfer tube surface, a superhydrophobic surface may be obtained under a high temperature environment as well. In addition, superhydrophobicity may be enhanced by further forming a hydrophobic coating layer on the nanostructure-formed heat transfer tube surface. By using a method of forming nanostructures by dipping the heat transfer tube surface, complex shapes may be coated, and therefore, a plurality of assembled heat transfer tubes may be coated, and damages occurring during a process of assembling the heat transfer tube after coating may be prevented.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: May 26, 2020
    Assignees: Doosan Heavy Industries Construction Co., Ltd., UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Jin Bum Kim, Hyun Sik Kim, Young Suk Nam, Kyoung Hwan Song, Seung Tae Oh, Jae Hwan Shim, Dong Hyun Seo
  • Publication number: 20200111569
    Abstract: Provided are a system, computing device, and method for analyzing a sleep-related activity pattern using multimodal sensor data. The system includes a user device configured to be attached to a user's body and collect data through a sensor module and a computing device configured to recognize actions of the user from the data, generate action sequence sets on the basis of chronological order of the recognized actions of the user, cluster activities of the user as sleep activities and non-sleep activities on the basis of the action sequence sets, extract non-sleep activity patterns associated with the sleep activities through correlation analysis between sequences including time information of the clustered non-sleep activities and sleep activities, and provide the extracted non-sleep activity patterns to the user device.
    Type: Application
    Filed: August 27, 2019
    Publication date: April 9, 2020
    Inventors: Ji Youn LIM, Hyun Tae JEONG, Ga Gue KIM, Kyoung Ju NOH, Seung Eun CHUNG
  • Patent number: 10581102
    Abstract: Disclosed is a ceria electrolyte for a solid oxide fuel cell, which is a ceria (CeO2) electrolyte configured such that either gadolinium (Gd) or samarium (Sm) is co-doped with ytterbium (Yb) and bismuth (Bi), wherein Bi is doped in an amount of 0.5 to 5 mol %, thus exhibiting low-temperature sintering properties.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: March 3, 2020
    Assignee: KCERACELL CO., LTD.
    Inventors: Kyoung Tae Lim, Hee Lak Lee, Hyeong Cheol Shin, Choong Hwan Lee, Byung Sub Kim, Jae Hwa Choi, Su Jeong Lee