Patents by Inventor Jae Yoon Kim

Jae Yoon 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).

  • Patent number: 10784308
    Abstract: A display device including pixels respectively containing a plurality of subpixels, the display device comprises: a light emitting diode (LED) array including a plurality of LED cells, the plurality of LED cells provided in the plurality of subpixels, the plurality of LED cells configured to emit light having substantially the same wavelength, each of the plurality of LED cells having a first surface and a second surface; thin-film transistor (TFT) circuitry including a plurality of TFT cells, each of the plurality of TFT cells disposed on the first surface of an LED cell of the plurality of LED cells and including source and drain regions and a gate electrode disposed between the source and drain regions; a wavelength conversion pattern disposed on the second surface of an LED cell of the plurality of LED cells, the wavelength conversion pattern including a composite of a quantum dot and/or a polymer, the quantum dot configured to emit different colors of light from colors of light emitted from other quantum
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: September 22, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Yoon Kim, Young Sub Shin
  • Patent number: 10770749
    Abstract: Provided is an electrolyte additive including a salt of an anion represented by Chemical Formula 1 below, with Cs+ or Rb+: wherein A is O or S, and R1 and R2 are each independently a C1-C10 alkyl group in which all or some of the hydrogen atoms are substituted with halogen atoms.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: September 8, 2020
    Inventors: Jae Yoon Kim, Min Goo Kim, Jong Hyun Lee, Ji Seong Han
  • Patent number: 10505073
    Abstract: A semiconductor light emitting device including a floating conductive pattern is provided. The semiconductor light emitting device includes a first semiconductor layer including a recessed region and a protruding region, an active layer and a second semiconductor layer disposed on the protruding region, a contact structure disposed on the second semiconductor layer, a lower insulating pattern covering the first semiconductor layer and the contact structure, and having first and second openings, a first conductive pattern disposed on the lower insulating pattern and extending into the first opening, a second conductive pattern disposed on the lower insulating pattern and extending into the second opening, and a floating conductive pattern disposed on the lower insulating pattern. The first and second conductive patterns and the floating conductive pattern have the same thickness on the same plane.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: December 10, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Kyu Sung, Jae Yoon Kim, Tae Hun Kim, Gam Han Yong, Dong Yeoul Lee, Su Yeol Lee
  • Patent number: 10497302
    Abstract: A display driving device includes a power circuit, a gate driver, a data driver, and a controller. The power circuit generates gate supply voltages. The gate driver applies a gate driving signal to gate lines. The data driver applies data signals to data lines intersecting the gate lines. The controller controls the power circuit, the gate driver, and the data driver to set the gate driving signal to be at least one of the gate supply voltages when abnormal power off occurs. The controller also controls the power circuit to allow the gate supply voltages to be discharged naturally.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: December 3, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ken Peng, Ryan Wang, Jae Yoon Kim
  • Patent number: 10482805
    Abstract: A display controller comprises a buffer configured to store first pixel data input to a source line during a first period, and second pixel data input to the source line during a second period, subsequent to the first period, and a data generating unit configured to generate control data by comparing each of the first pixel data and the second pixel data with desired reference data, and transfer the second pixel data and the control data to a source driver driving the source line.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: November 19, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chiahsin Lin, Jae Yoon Kim, Stanley Liao
  • Patent number: 10462237
    Abstract: Techniques for browser-based workflows are described herein. In some examples, various actions performed within a web browsing application may be tracked. The tracked actions may include actions such as entering a page address, loading a page, entering a search term, entering identity authentication information, selecting a link, selecting an input element, and other actions. A set of actions included within the tracked actions may be selected for association with a workflow, for example based on a determination that the set of actions has been performed at least twice. In some examples, the set of actions associated with the workflow may include loading a page and performing one or more actions on the loaded page. Information indicating the workflow and its associated set of actions may be stored. Upon receiving a request to execute the workflow, the information may be retrieved, and the associated set of actions may be performed.
    Type: Grant
    Filed: December 23, 2015
    Date of Patent: October 29, 2019
    Inventors: Jari Juhani Karppanen, Kartikey Bhatt, Sunitha Kalkunte Srivatsa, Amey Shreekant Jahagirdar, Jae Yoon Kim
  • Patent number: 10453724
    Abstract: Disclosed herein is an apparatus for storing and handling an article at a ceiling, including: an internal rail configured to hang on the ceiling; a storage system configured to hang on the ceiling and including a shelf of a first row and a shelf of a second row disposed on both sides of the internal rail to face each other and a transport in/out port connected to any one of the shelf of the first row and the shelf of the second row; and an internal transfer robot configured to be movably connected to the internal rail and convey the article between any one of the shelf of the first row and the shelf of the second row and the transport in/out port.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: October 22, 2019
    Assignee: DAIFUKU CO., LTD.
    Inventors: Dong-Gyu Yoo, Jae-Yoon Kim
  • Patent number: 10421781
    Abstract: A novel peptide has both an antimicrobial effect and an immunocyte activity regulatory function. The peptide regulates immunocyte activity and also exhibits antimicrobial activity against various bacteria such as gram-negative bacteria and gram-positive bacteria, thereby being useful for treating various immune diseases such as atopic dermatitis and for treating diseases caused by the infection of pathogenic bacteria.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: September 24, 2019
    Assignee: NOVACELL TECHNOLOGY INC.
    Inventors: Tae Hoon Lee, Jae Yoon Kim, Jae Wang Ghim, Sun Ho Kee
  • Publication number: 20190207258
    Abstract: The present invention provides an electrolyte additive comprising a salt of an anion, derived from a nitrogen-atom-containing compound, with Cs+ or Rb+. Further, the present invention provides an electrolyte additive further comprising lithium difluoro bis(oxalato) phosphate. The present invention provides a non-aqueous electrolyte comprising a lithium salt, a non-aqueous organic solvent, and the electrolyte additive, and may provide a lithium secondary battery comprising: a cathode employing a cathode active material; an anode employing an anode active material; a separator interposed between the cathode and the anode; and the non-aqueous electrolyte.
    Type: Application
    Filed: March 6, 2019
    Publication date: July 4, 2019
    Inventors: Jae Yoon KIM, Hyeong Kyu LIM, Jong Hyun LEE, Ji Seong HAN
  • Patent number: 10340167
    Abstract: Disclosed herein is a robot for transferring an article: a body configured to be moved while hanging on a moving rail; a holding unit configured to hold the article; a two-way sliding unit configured to be connected to the holding unit and slide the holding unit to both sides of the body; and an elevation-driving unit configured to be installed at the body and connected to the two-way sliding unit to elevate the two-way sliding unit along a height direction of the body.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: July 2, 2019
    Assignee: DAIFUKU CO., LTD.
    Inventors: Dong-Gyu Yoo, Jae-Yoon Kim
  • Publication number: 20190198924
    Abstract: The present invention may provide an electrolyte additive comprising a lithium compound for film formation and a salt of an anion, derived from a nitrogen-atom-containing compound, with Cs+ or Rb+. The present invention also provides a non-aqueous electrolyte comprising a lithium salt, a non-aqueous organic solvent, and the electrolyte additive, wherein the electrolyte additive may further comprise lithium difluoro bis oxalato phosphate, and may provide a lithium secondary battery comprising: a cathode employing a cathode active material; an anode employing an anode active material; a separator interposed between the cathode and the anode; and the non-aqueous electrolyte. A secondary battery comprising the electrolyte additive according to the present invention may have improved high-temperature output characteristics.
    Type: Application
    Filed: March 6, 2019
    Publication date: June 27, 2019
    Inventors: Jae Yoon KIM, Hyeong Kyu LIM, Jong Hyun LEE, Ji Seong HAN
  • Publication number: 20190131652
    Abstract: Provided is an electrolyte additive including a salt of an anion represented by Chemical Formula 1 below, with Cs+ or Rb+: wherein A is O or S, and R1 and R2 are each independently a C1-C10 alkyl group in which all or some of the hydrogen atoms are substituted with halogen atoms.
    Type: Application
    Filed: October 25, 2018
    Publication date: May 2, 2019
    Inventors: Jae Yoon KIM, Min Goo KIM, Jong Hyun LEE, Ji Seong HAN
  • Patent number: 10239928
    Abstract: The present invention provides a plant expressing a target protein, a method of preparing the same and a method of preparing a composition for oral administration of a biopharmaceutical using the same. A target protein expression system using plant cells according to the present invention solves conventional problems in plant cell culture, provides a method of producing a large quantity of target proteins including a biopharmaceutical protein and allowing a target protein to have a resistance to a protease present in a digestive organ, and therefore is very effective to enable commercialization of plant-derived biopharmaceuticals.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: March 26, 2019
    Assignee: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Inhwan Hwang, Hyang Ju Kang, Eun Ju Sohn, Yong Jik Lee, Per-Olof Berggren, Yun Joo Yoo, Jae Yoon Kim
  • Publication number: 20190089001
    Abstract: The present invention relates to an electrolyte additive comprising a salt of an anion with K+ or Na+, the anion being derived from a nitrogen atom-containing compound, and a lithium-containing compound for forming a coating film. In addition, the present invention provides a lithium salt, a non-aqueous organic solvent, and the electrolyte additive. The present invention relates to a lithium secondary battery which includes a cathode employing a cathode active material, an anode employing an anode active material, a separator interposed between the cathode and the anode, and the non-aqueous electrolyte.
    Type: Application
    Filed: September 18, 2018
    Publication date: March 21, 2019
    Inventors: Jae Yoon KIM, Hyeong Kyu LIM, Jong Hyun LEE
  • Publication number: 20190089002
    Abstract: The present invention relates to an electrolyte additive comprising a salt of an anion with K+ or Na+, the anion being derived from a nitrogen atom-containing compound, and a lithium difluoro bis(oxalato)phosphate. In addition, the present invention provides a lithium salt, a non-aqueous organic solvent, and the electrolyte additive. The present invention relates to a lithium secondary battery which includes a cathode employing a cathode active material, an anode employing an anode active material, a separator interposed between the cathode and the anode, and the non-aqueous electrolyte.
    Type: Application
    Filed: September 19, 2018
    Publication date: March 21, 2019
    Inventors: Jae Yoon KIM, Hyeong Kyu LIM, Jong Hyun LEE
  • Publication number: 20190074324
    Abstract: A display device including pixels respectively containing a plurality of subpixels, the display device comprises: a light emitting diode (LED) array including a plurality of LED cells, the plurality of LED cells provided in the plurality of subpixels, the plurality of LED cells configured to emit light having substantially the same wavelength, each of the plurality of LED cells having a first surface and a second surface; thin-film transistor (TFT) circuitry including a plurality of TFT cells, each of the plurality of TFT cells disposed on the first surface of an LED cell of the plurality of LED cells and including source and drain regions and a gate electrode disposed between the source and drain regions; a wavelength conversion pattern disposed on the second surface of an LED cell of the plurality of LED cells, the wavelength conversion pattern including a composite of a quantum dot and/or a polymer, the quantum dot configured to emit different colors of light from colors of light emitted from other quantum
    Type: Application
    Filed: April 18, 2018
    Publication date: March 7, 2019
    Inventors: Jae Yoon KIM, Young Sub SHIN
  • Patent number: 10217396
    Abstract: A display driver integrated circuit (IC) and a display system including the same are provided. The display driver IC includes: a charge pump including a first node and a second node; a flying capacitor connected between the first node and the second node; a voltage regulator; a first switch connected between an output terminal of the voltage regulator and one of the first node and the second node; and a second switch connected between a ground and the other of the first node and the second node.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: February 26, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Roots Huang, Ken Peng, Jae Yoon Kim, Ryan Wang
  • Publication number: 20190047557
    Abstract: A control apparatus of a forward collision-avoidance (“FCA”) system including: a vehicle weight detection unit configured to detect the weight of a vehicle; a friction coefficient calculation unit configured to calculate the friction coefficient of a driving road; a gradient calculation unit configured to calculate an acceleration correction value for a road slope as slope information of the road by reflecting actual acceleration information sensed through a wheel speed sensor into information sensed through an acceleration sensor; and a control unit configured to calculate a compensation value by reflecting at least one of the slope of the road, the weight of the vehicle, and the friction coefficient of the road, and compensate an FCA command.
    Type: Application
    Filed: August 10, 2018
    Publication date: February 14, 2019
    Inventors: Jae Yoon KIM, Seung Wuk MOON
  • Patent number: 10199551
    Abstract: A semiconductor light-emitting device includes a light-emitting structure including a first semiconductor layer, an active layer and a second semiconductor layer sequentially stacked. A connection electrode is positioned above the light-emitting structure. The connection electrode includes a connection metal layer electrically connected to at least one of the first and second semiconductor layers. A UBM pattern is on the connection electrode. A connection terminal is on the UBM pattern. The connection metal layer includes a first metal element. A heat conductivity of the first metal element is higher than that of gold (Au). The connection terminal includes a second metal element. A first reactivity of the first metal element with the second metal element is lower than a second reactivity of gold (Au) with the second metal element.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: February 5, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Taehun Kim, Jae-Yoon Kim, Youngkyu Sung, Gamham Yong, Dongyeoul Lee, Suyeol Lee
  • Patent number: 10173655
    Abstract: Disclosed herein is a master cylinder for a brake system. The master cylinder for a brake system comprises a cylinder body in which a bore is formed, at least one piston provided to be movable forward and backward in the bore, a hydraulic chamber pressurized by the piston, an oil port connected to a reservoir and configured to supply oil to the hydraulic chamber of the cylinder body, and a sealing member installed in the cylinder body and configured to block a flow of oil between the oil port and the hydraulic chamber according to a movement of the piston, wherein the piston includes a piston groove having an inclined surface in contact with the sealing member and a plurality of piston holes formed along an outer circumferential surface of the piston groove configured to communicate the oil port with the hydraulic chamber.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: January 8, 2019
    Assignee: MANDO CORPORATION
    Inventor: Jae-Yoon Kim