Patents by Inventor Tae In AN

Tae In AN 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).

  • Power apparatus including reducing agent supply control system and reducing agent supply control method
    Patent number: 10408107
    Abstract: A power apparatus including a reducing agent supply control system includes: an engine configured to emit exhaust gas containing nitrogen oxide by burning air and fuel at a preset air-fuel ratio; an exhaust passage configured such that the exhaust gas emitted by the engine moves therethrough; a pressure sensor configured to actually measure the pressure of air which is supplied to the engine; a nitrogen oxide concentration sensor installed on the exhaust passage, and configured to measure the nitrogen oxide (NOx) concentration of the exhaust gas; a reducing agent supply unit configured to supply a reducing agent to the exhaust gas which moves along the exhaust passage; and a control unit configured to determine the amount of reducing agent to be supplied based on information received from the pressure sensor and the nitrogen oxide concentration sensor, and to control the reducing agent supply unit.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: September 10, 2019
    Assignee: DOOSAN INFRACORE CO., LTD.
    Inventors: Jae Hyoung Lee, Tae Sub Kim, Ki Bum Kim
  • Lithium secondary battery having improved output characteristics
    Patent number: 10411249
    Abstract: The present disclosure relates to a lithium secondary battery using lithium titanium oxide (LTO) as a negative electrode active material. More specifically, the present disclosure relates to a secondary battery having improved input and output characteristics through the optimization of the pore ratio of the LTO. The lithium secondary battery including the lithium titanium oxide negative electrode active material according to the present disclosure provides an effect of significantly improved output density through the maximization of reaction active sites with electrolyte due to a porous structure.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: September 10, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Soo-Hyun Lim, Dae-Hong Kim, Won-Hee Jeong, Tae-Jin Park
  • Regenerative interface electrode
    Patent number: 10406365
    Abstract: A regenerative interface electrode comprising a multilayer or sandwiched stack of dies that are oriented at their distal ends with at least one layer inset such that it forms a groove into which a nerve may be positioned inside the groove. The die layers include electrodes that connect to the nerve, allowing the nerve to be modulated. The electrodes in the die layers are connected to a PCB, which may communicate with a recording device. The distal end of the sandwiched die layers forming the groove is inserted into a nerve tube, into which the nerve is inserted.
    Type: Grant
    Filed: March 14, 2015
    Date of Patent: September 10, 2019
    Assignee: Board of Regents, The University of Texas System
    Inventors: Young-Tae Kim, Mario Romero-Ortega, Muthu Wijesundara, Caleb Nothnagle
  • Multi-stage transmission for vehicles
    Patent number: 10408307
    Abstract: A multi-stage transmission for vehicles includes an input shaft for receiving power from an engine; an output shaft for outputting the power; and a first, a second, a third, and a fourth planetary gear device. Each of the planetary gear devices has three rotary elements. The transmission further includes a first rotary shaft connected to the input shaft; a second rotary shaft; a third rotary shaft; a fourth rotary shaft; a fifth rotary shaft; a sixth rotary shaft; a seventh rotary shaft connected to a first rotary element of the third planetary gear device; and an eighth rotary shaft connected to a third rotary element of the fourth planetary gear device and to the output shaft.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: September 10, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA Motors Corporation
    Inventors: Hyun Sik Kwon, Seong Wook Ji, Ki Tae Kim, Ju Hyeon Park, Il Han Yoo, Seong Wook Hwang, Won Min Cho
  • Multi-stage transmission for vehicle
    Patent number: 10408306
    Abstract: A multi-stage transmission for a vehicle includes: an input shaft, an output shaft, a first, a second, a third, and a fourth planetary gear device, each of which is disposed between the input shaft and the output shaft, and six gear-shift elements connected to rotation elements of the planetary gear devices. A first rotation element of the third planetary gear device is fixedly connected to a first rotation element of the first planetary gear device and to a first rotation element of the second planetary gear device. A second rotation element of the third planetary gear device is fixedly connected to a third rotation element of the first planetary gear device and to a third rotation element of the fourth planetary gear device. A third rotation element of the third planetary gear device is selectively connected to the input shaft.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: September 10, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA Motor Corporation
    Inventors: Hyun Sik Kwon, Seong Wook Ji, Ki Tae Kim, Ju Hyeon Park, Il Han Yoo, Seong Wook Hwang, Won Min Cho
  • Semiconductor device including vertical channel layer
    Patent number: 10411033
    Abstract: A semiconductor device includes a plurality of channel structures on a substrate, each channel structure extending in a first direction perpendicular to the substrate, and having a gate insulating layer and a channel layer, a common source extension region including a first semiconductor layer having an n-type conductivity between the substrate and the channel structures, a plurality of gate electrodes on the common source extension region and spaced apart from each other on a sidewall of each of the channel structures in the first direction, and a common source region on the substrate in contact with the common source extension region and including a second semiconductor layer having an n-type conductivity, wherein the gate insulating layer of each of the channel structures extends to cover an upper surface and at least a portion of a bottom surface of the common source extension region.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: September 10, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang-soo Kim, Yong-seok Kim, Tae-hun Kim, Min-kyung Bae, Jae-hoon Jang, Kohji Kanamori
  • Semiconductor devices and methods of manufacturing the same
    Patent number: 10411011
    Abstract: A dummy gate electrode layer and a dummy gate mask layer may be formed on a substrate. The dummy gate mask layer may be patterned to form a dummy gate mask so that a portion of the dummy gate electrode layer is exposed. Ions may be implanted into the exposed portion of the dummy gate electrode layer and a portion of the dummy gate electrode layer adjacent thereto by an angled ion implantation to form a growth blocking layer in the dummy gate electrode layer. The dummy gate electrode layer may be etched using the dummy gate mask as an etching mask to form a dummy gate electrode. A spacer may be formed on side surfaces of a dummy gate structure including the dummy gate electrode and the dummy gate mask. An SEG process may be performed to form an epitaxial layer.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: September 10, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kook-Tae Kim, Ho-Sung Son, Dong-Suk Shin, Hyun-Jun Sim, Ju-Ri Lee, Sung-Uk Jang
  • Display device substrate, organic light-emitting display device including the same, and method of manufacturing the same
    Patent number: 10411074
    Abstract: An organic light-emitting display device includes a substrate; a switching thin-film transistor on the substrate; a driving thin-film transistor connected to the switching thin-film transistor; and a light-emitting element connected to the driving thin-film transistor, wherein the switching thin-film transistor and the driving thin-film transistor together include: a lower conductive layer on the substrate; an insulation layer having therein a contact hole configured to expose the lower conductive layer; an upper conductive layer connected to the lower conductive layer through the contact hole; and a mask conductive layer between an upper surface of the insulation layer and the upper conductive layer to overlap the upper conductive layer.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: September 10, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Sang-Hyuk Won, Min-Joo Kim, Tae-Hwan Kim, Nam-Yong Kim, Go-Eun Lim, Seok-Woo Son
  • Heating element and manufacturing method thereof
    Patent number: 10412788
    Abstract: Provided are a heating element, which includes: a transparent substance; a conductive heating line that is provided on at least one side of the transparent substance; bus bars that is electrically connected to the conductive heating line; and a power portion that is connected to the bus bars, wherein 30% or more of the entire area of the transparent substance has a conductive heating line pattern in which, when the straight line that intersects the conductive heating line is drawn, a ratio (distance distribution ratio) of standard deviation in respects to an average value of distances between adjacent intersection points of the straight line and the conductive heating line is 5% or more, and a method for manufacturing the same.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: September 10, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Hyeon Choi, Su-Jin Kim, Ji-Young Hwang, Seung-Tae Oh, Ki-Hwan Kim, Sang-Ki Chun, Young-Jun Hong, In-Seok Hwang, Dong-Wook Lee
  • Glove
    Patent number: 10405592
    Abstract: A glove includes spaces formed at parts corresponding to the knuckle part of the hand and joint parts of the fingers to guarantee the movement and protection of the knuckle part and the joint parts. The glove also includes protection members longitudinally formed in a shape corresponding to each finger, thereby effectively protecting all the fingers. The protection members are formed from a lightweight, soft material, thereby reducing the fatigue of a wearer due to wear sensation. A cover member is formed from a rigid material to protect the hand and each of the protection members from the outside.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: September 10, 2019
    Inventor: Woo Tae Kim
  • Display device
    Patent number: 10411042
    Abstract: Disclosed is a display device including: a substrate including a display area for displaying an image and a peripheral area neighboring the display area; a plurality of signal lines formed in the display area; a pad formed in the peripheral area; and a plurality of connection wires for connecting the signal lines and the pad, wherein a first connection wire and a second connection wire neighboring the first connection wire from among the plurality of connection wires are disposed on different layers, and the first connection wire and the second connection wire, which are formed to extend from the pad and are bent at least twice to have at least one being bent toward backward direction, are disposed in the peripheral area.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: September 10, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung-Kyu Lee, Tae Hoon Kwon, Ji-Hyun Ka
  • Long-term history of display intensities
    Patent number: 10410568
    Abstract: A data processing system can store a long-term history of pixel luminance values in a secure memory and use those values to create burn-in compensation values that are used to mitigate burn-in effect on a display. The long-term history can be updated over time with new, accumulated pixel luminance values.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: September 10, 2019
    Assignee: Apple Inc.
    Inventors: Paul S. Drzaic, Ross Thompson, Guy Cote, Christopher P. Tann, Jerrold V. Hauck, Yifan Zhang, Jean-Pierre Guillou, Ian C. Hendry, Vanessa C. Heppolette, Tae-Wook Koh, Arthur L. Spence
  • Power consumption reduced type power converter
    Patent number: 10411590
    Abstract: Provided is a power consumption reduction type power converter. For example, such a power converter includes a regulator configured to convert a power voltage into an operation power of a main integrated circuit (IC), a mode detecting pin configured to detect a voltage level of the operation power, wherein the detected voltage level indicates a disable mode or an enable mode, a mode signal output circuit connected to the mode detecting pin, configured to output a mode converting signal, and a switching controller configured to block or connect a power route according to the mode converting signal to supply or block the operation power from being provided to the main IC, wherein the mode detecting pin is connected to a first switch and a first capacitor to perform a charging or a discharging operation of the first capacitor according to a switching operation of the first switch.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: September 10, 2019
    Assignee: MagnaChip Semiconductor, Ltd.
    Inventors: Zhi Yuan Cui, In Ho Hwang, Young Gi Ryu, Tae Young Park, Sang Hoon Jeong
  • Color conversion panel and display device including the same
    Patent number: 10409110
    Abstract: A color conversion display panel includes a substrate. A color conversion portion is disposed on the substrate. The color conversion portion includes a semiconductor nanocrystal. A transmission portion is disposed on the substrate. A blue light blocking filter is disposed between the substrate and the color conversion portion. The blue light blocking filter includes a first convex portion that protrudes toward the substrate. The transmission portion includes a first region including a scatterer and a second region including a second convex portion that protrudes toward the substrate.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: September 10, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ja Hun Koo, Kyung-Hun Lee, Tae-Jong Jun, Woo-Young Cheon
  • Long-term history of display intensities
    Patent number: 10410569
    Abstract: A data processing system can store a long-term history of pixel luminance values in a secure memory and use those values to create burn-in compensation values that are used to mitigate burn-in effect on a display. The long-term history can be updated over time with new, accumulated pixel luminance values.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: September 10, 2019
    Assignee: Apple Inc.
    Inventors: Paul S. Drzaic, Ross Thompson, Guy Cote, Christopher P. Tann, Jerrold V. Hauck, Yifan Zhang, Jean-Pierre Guillou, Ian C. Hendry, Vanessa C. Heppolette, Tae-Wook Koh, Arthur L. Spence
  • Exendin-4 analogue pegylated with polyethylene glycol or derivative thereof, preparation method thereof, and pharmaceutical composition for preventing or treating diabetes, containing same as active ingredient
    Patent number: 10406230
    Abstract: The present disclosure relates to an exendin-4 analog PEGylated with polyethylene glycol or a derivative thereof, a preparation method, and a pharmaceutical composition for prevention or treatment of diabetes containing the same as an active ingredient. According to the present invention, the yield of an exendin-4 analog can be increased via the selective PEGylation by using exendin-4 in which a cysteine is introduced into #40 site of the C-terminal, and treatment effect of medications can be increased, so that the exendin-4 analog can be usefully applied as a composition for prevention or treatment of diseases caused by insulin hypersecretion.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: September 10, 2019
    Assignee: D&D Pharmatech Inc.
    Inventors: Sung Kwon Lee, Won Bae Kim, Seulki Lee, Tae Hyung Kim
  • Composition for inhibiting angiogenesis comprising nanoparticle-vitreous body-based protein complex as active ingredient, and use thereof
    Patent number: 10406110
    Abstract: Provided is a nanoparticle-vitreous body-based protein complex, and more particularly, to a composition for inhibiting angiogenesis which includes the complex as an active ingredient, and a composition for preventing or treating an angiogenesis-related disease or a retinal disease. When the nanoparticle-vitreous body-based protein complex according to the subject matter is locally injected into the vitreous body, the complex exhibits significantly excellent binding strength with a vascular endothelial growth factor and thus can inhibit angiogenesis, thus being easily used to prepare a therapeutic agent for preventing, alleviating, or treating retinal and choroidal angiogenesis-related diseases.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: September 10, 2019
    Assignees: Seoul National University R & DB Foundation, Korea Research Institute of Standards and Science
    Inventors: Jeong Hun Kim, Dong Hyun Jo, Tae Geol Lee
  • Integrated operating apparatus and system for window glass and door curtain
    Patent number: 10408303
    Abstract: An integrated operating apparatus for a window glass and a door curtain may include a housing, a drive motor installed in the housing, a window glass operating gear, a window glass operating wire for operating the window glass wound around the window glass operating gear, a door curtain operating gear spaced apart from the window glass operating gear, a door curtain operating wire wound around the door curtain operating gear, a clutch gear meshed with the drive motor and slidable to be alternatively meshed with any one of the window glass operating gear and the door curtain operating gear, and a gear changer allowing the clutch gear to be meshed with any one of the window glass operating gear and the door curtain operating gear.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: September 10, 2019
    Assignee: HYUNDAI MOTOR COMPANY
    Inventor: Ok-Tae Jung
  • GRADED INTERCONNECT CAP
    Publication number: 20190273022
    Abstract: A graded cap is formed upon an interconnect, such as a back end of line wire. The graded cap includes a microstructure that uniformly changes from a metal nearest the interconnect to a metal nitride most distal from the interconnect. The graded cap is formed by nitriding a metal cap that is formed upon the interconnect. During nitriding an exposed one or more perimeter portions of the metal cap become a metal nitride with a larger amount or concentration of Nitrogen while one or more inner portions of the metal cap nearest the interconnect may be maintained as the metal or become the metal nitride with a fewer amount or concentration of Nitrogen. The resulting graded cap includes a gradually or uniformly changing microstructure between the one or more inner portions and the one or more perimeter portions.
    Type: Application
    Filed: March 5, 2018
    Publication date: September 5, 2019
    Inventors: Andrew Tae Kim, Baozhen Li, Ernest Y. Wu, Chih-Chao Yang
  • SEMICONDUCTOR DEVICE HAVING JUNCTIONLESS VERTICAL GATE TRANSISTOR AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20190273081
    Abstract: A junctionless vertical gate transistor includes an active pillar vertically protruding from a substrate and including a first impurity region, a second impurity region and a third impurity region sequentially formed over the first impurity region; gate electrodes coupled to sidewalls of the second impurity region; and bit lines arranged in a direction of intersecting with the gate electrodes and each contacting the first impurity region. The first to the third impurity regions include impurities of the same polarity.
    Type: Application
    Filed: April 29, 2019
    Publication date: September 5, 2019
    Inventors: Jung-Min MOON, Tae-Kyun KIM, Seok-Hee LEE