Patents by Inventor Tae Yoon

Tae Yoon 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).

  • CLEARANCE COMPENSATOR OF YOKE
    Publication number: 20150307122
    Abstract: A yoke clearance compensator is disclosed. It includes a yoke body installed in a housing of a steering gear box to support a rack bar; an elastic member to press the yoke body toward the rack bar; a press portion contacted with the elastic member to support the elastic member; and a yoke plug portion fixed to the housing to adjust the strength of supporting the elastic member by the press portion.
    Type: Application
    Filed: April 8, 2015
    Publication date: October 29, 2015
    Inventor: Tae Yoon KIM
  • METHOD AND APPARATUS FOR ESTIMATING LOCATION OF ELECTRONIC DEVICE
    Publication number: 20150312719
    Abstract: An electronic device apparatus and method are disclosed herein. The apparatus includes a processor. The processor may execute the method, which includes detecting a first location and a movement velocity of the electronic device, estimating a second location of the electronic device based on the detected movement velocity of the electronic device, comparing the first location of the electronic device and the estimated second location of the electronic device to determine a location measurement error, and correcting the detected first location of the electronic device based on the determined location measurement error.
    Type: Application
    Filed: April 24, 2015
    Publication date: October 29, 2015
    Inventors: Sung-Rae CHO, Chae-Man LIM, Tae-Yoon KIM, Dong-Ryeol RYU
  • DISPLAY DEVICE INCLUDING A COLOR CONVERSION LAYER
    Publication number: 20150286097
    Abstract: A display device includes a display panel including pixels arranged in a matrix form along first and second directions crossing each other, a backlight unit configured to generate and provide a first light to the display panel, and a color conversion layer. Each pixel includes first and sub-pixels spaced apart from each other. The color conversion layer includes a first sub-color conversion layer overlapping the first sub-pixel and configured to receive the first light and to emit the second light having a wavelength different from that of the first light, and a second sub-color conversion layer overlapping the second sub-pixel, spaced apart from the first sub-color conversion layer and configured to receive the first light and to emit the first light. In a plan view, areas of the first and second sub-color conversion layers are different from each other.
    Type: Application
    Filed: October 24, 2014
    Publication date: October 8, 2015
    Inventors: Kwangkeun LEE, DONG-UK KIM, YOUNGMIN KIM, MIN KI NAM, HAEIL PARK, Seon-Tae YOON
  • ANTENNA SWITCHING METHOD
    Publication number: 20150282196
    Abstract: An antenna switching method of an electronic device is provided. The antenna switching method includes measuring a transmit power variation of a first antenna, monitoring characteristics of received signals of both the first antenna and a second antenna, determining a comparison result by comparing the characteristics of the received signals of both the first antenna and the second antenna when the transmit power variation is greater than or equal to a threshold value, and switching a transmitting antenna based on at least the comparison result.
    Type: Application
    Filed: March 30, 2015
    Publication date: October 1, 2015
    Inventors: Tae Yoon KIM, Keon Young LEE, Chae Man LIM, Sang Won KIM, Yu Shin KIM
  • Nitrogen-containing heterocyclic compound and organic electronic device using the same
    Patent number: 9139562
    Abstract: A nitrogen-containing heterocyclic derivative is represented by the following Formula 1 or includes two or more structures of the following Formula 1: An organic electronic device includes the nitrogen-containing heterocyclic derivative, and has excellent properties in terms of efficiency, driving voltage, and a life span.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: September 22, 2015
    Assignee: LG CHEM, LTD.
    Inventors: Dong-Hoon Lee, Tae-Yoon Park, Jae-Soon Bae, Hyun Nam, Jun-Gi Jang, Sung-Kil Hong
  • HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME
    Publication number: 20150259347
    Abstract: The present specification provides a heterocyclic compound, and an organic light emitting device including: a first electrode, a second electrode, and organic material layers formed of one or more layers including a light emitting layer disposed between the first electrode and the second electrode, in which one or more layers of the organic material layers include the heterocyclic compound or a compound in which a heat-curable or photo-curable functional group is introduced into the heterocyclic compound.
    Type: Application
    Filed: February 27, 2014
    Publication date: September 17, 2015
    Inventors: Tae Yoon Park, Minseung Chun, Dongheon Kim, Jiyeon Ahn, Hyoung Seok Kim
  • Flame retardant thermoplastic resin composition
    Patent number: 9133323
    Abstract: A flame retardant thermoplastic resin composition includes (a) a polycarbonate resin, (b) an impact modifier, and (c) resorcinol bis(diphenyl phosphate). The impact modifier includes (b1) a large rubber particle-modified vinyl graft copolymer wherein the rubber particle has an average particle diameter of about 0.3 to about 0.7 ?m, and (b2) a small rubber particle-modified graft copolymer wherein the rubber particle has an average particle diameter of about 0.05 to about 0.27 ?m. The flame retardant thermoplastic resin composition can have excellent flowability, mold formability, flame retardancy, impact strength, and gloss characteristics.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: September 15, 2015
    Assignee: Cheil Industries Inc.
    Inventors: Hwan Seok Park, Seung Shik Shin, Kyuong Sik Chin, Yun Ku Nam, Jong Tae Yoon
  • Data transmission system and method using relay server
    Patent number: 9137313
    Abstract: Provided are a data transmission system and method of using a relay server. In the data transmission method using the relay server, the relay server transmits a registration result message to a client after registering the client through a registration packet when the client transmits the registration packet to the relay server. The relay server transmits registration information of the client to a location server. The location server stores client registration information according to each client.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: September 15, 2015
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Hee Tae Yoon, Jae Min Song, Myoung Kyhun Choi
  • AUTOMATIC CLOSING LOUVER DEVICE FOR FIRE PROTECTION
    Publication number: 20150251027
    Abstract: Disclosed is an automatic closing louver device for fire protection including: a controller having a front surface fixing bar, a rear surface fixing bar, a body open at the lower portion thereof and having a fuse chamber formed at the inside of the lower portion thereof, and an elastic body; plate-like blades each having a blade rotating shaft protrudedly formed on both ends thereof and a lower portion rotatably coupled to the top portion of the body by means of hinge parts; and an outer frame having a front surface plate, a rear surface plate, and two side surface plates, wherein if flames come into contact with the fuse, the fuse is broken and the coupled portion between the rear surface fixing bar and the body moves forwardly by means of the elastic body, so that the blades are rotated and closed to form a fire protection wall.
    Type: Application
    Filed: March 4, 2014
    Publication date: September 10, 2015
    Inventors: Yoo Sun Ro, Young Gon Ro, Tae Yoon Noh, Byung-Ho Yoo
  • Content processing apparatus for processing high resolution content and method thereof
    Patent number: 9131098
    Abstract: A content processing apparatus is provided. The content processing apparatus includes an input unit which receives high resolution content, a data processor which generates a video frame by processing the high resolution content, and a controller which, if an output resolution of a display panel, which is to display the video frame, is lower than the resolution of the high resolution content, controls the data processor to form an object corresponding to the high resolution content as an object for low resolution and add the object for low resolution to the video frame.
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: September 8, 2015
    Assignees: SAMSUNG ELECTRONICS CO., LTD., Gangueung-wonju National University Industry Academy Cooperation Group
    Inventors: Yong-seok Jang, Sung-wook Park, Min-Seok Kim, Bong-gil Bak, Jae-jun Lee, Tae-yoon Chung
  • Cell culture unit and cell culture device including the same
    Patent number: 9121004
    Abstract: There is provided a cell culture device, which includes a plurality of cell culture units, in which the cell culture unit includes: a cell culture tub that defines a culture space for cultivating cells, contains culture medium in the culture unit, and has an air layer above the culture medium; a drainage channel that is connected to the cell culture tub to discharge used culture medium to the integral drainage channel; an open culture medium reservoir that supplies new culture medium into the cell culture tub; and a droplet generator that is disposed between the cell culture tub and the open culture medium reservoir and supplies the culture medium from the open culture medium reservoir to the cell culture tub, using negative pressure of the air layer generated when the used culture medium is discharged.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: September 1, 2015
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Young-Ho Cho, Tae-Yoon Kim, Dong-Woo Lee, Sang-Jin Kim, Yong-Soo Oh, Bo-Sung Ku
  • ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
    Publication number: 20150243933
    Abstract: An organic light-emitting display apparatus includes: a substrate including a first surface and a second surface opposite to each other; an organic emission unit disposed on the first surface of the substrate and including: an emission region configured to emit light; and a first transmission region configured to transmit external light; an encapsulation unit joined to the first surface of the substrate, the encapsulating unit configured to seal the organic emission unit from external air; a first optical layer configured to delay a phase of the external light; and a second functional layer configured to linearly polarize the external light, wherein the second function layer is disposed farther from the organic emission unit than the first functional layer and includes a second transmission region corresponding to the first transmission region.
    Type: Application
    Filed: September 24, 2014
    Publication date: August 27, 2015
    Inventors: Jun-Han LEE, Mun-Ki SIM, Baek-Hee LEE, Jae-Byung PARK, Seon-Tae YOON, Kwang-Keun LEE, Hyun-Min CHO
  • Material for organic electronic device, and organic electronic device using same
    Patent number: 9118023
    Abstract: The present invention provides a novel compound that is capable of largely improving a life time, efficiency, electrochemical stability, and thermal stability of an organic electronic device, and an organic electronic device that comprises an organic material layer comprising the compound.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: August 25, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Jae-Soon Bae, Ji-Eun Kim, Hye-Young Jang, Jeung-Gon Kim, Jun-Gi Jang, Sung-Kil Hong, Tae-Yoon Park, Dae-Woong Lee
  • POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING THE SAME
    Publication number: 20150236367
    Abstract: A polymer electrolyte membrane includes a fluorinated polymer membrane and a coating layer including a hydrocarbon-based ionomer on at least one surface of the fluorinated polymer membrane. The polymer electrolyte membrane maintains high hydrogen ion conductivity and has improved performance under high temperature and low humidity conditions. A membrane electrode assembly and a fuel cell including the polymer electrolyte membrane are also disclosed.
    Type: Application
    Filed: June 30, 2014
    Publication date: August 20, 2015
    Inventors: Jun-Young Kim, Yeon-Su Kim, Tae-Yoon Kim, Hee-Tak Kim, Jin-Hwa Lee, Bok-Chun Yun
  • Washing machine
    Patent number: 9109323
    Abstract: A washing machine includes: a synchronous motor unit installed at the bottom of a tub; a drain valve housing installed at the bottom of the tub; a link unit disposed between the synchronous motor unit and the drain valve housing; a wire unit having one side connected to the synchronous motor unit and the other side connected to the link unit; a spring member having one side connected to the link unit and the other side connected to the drain valve housing; a clutch lever unit rotatably installed on a clutch base unit and rotated in connected with the movement of the link unit caused by the operation of the synchronous motor unit; a cam lever unit connected to the clutch lever unit; a lift lever unit contacted with the cam lever unit; and a coupling unit engaged with a rotor unit or clutch body unit.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: August 18, 2015
    Assignee: DONGBU DAEWOO ELECTRONICS CORPORATION
    Inventor: Hyoung Tae Yoon
  • DISPLAY APPARATUS AND METHOD FOR DRIVING THE SAME
    Publication number: 20150228232
    Abstract: A display apparatus includes: a display panel including first to third sub pixels which receive a first grayscale data, a second grayscale data and a third grayscale data, respectively; a light source part which provides light to the display panel and sequentially turns on first and second light sources, which emit a first light and a second light having a color different from the first light, respectively; and a color conversion layer including a first photoluminescence part which is excited by the first light to emit light having a first primary color, a second photoluminescence part which is excited by the first light to emit light having a second primary color, and a third photoluminescence part which is excited by the first light to emit light having a third primary color, where the first to third photoluminescence parts overlap the first to third sub pixels, respectively.
    Type: Application
    Filed: August 11, 2014
    Publication date: August 13, 2015
    Inventors: Kwang-Keun LEE, Hae-IL PARK, Seon-Tae YOON
  • ANGULAR VELOCITY SENSOR
    Publication number: 20150219456
    Abstract: Disclosed herein is an angular velocity sensor, including: a sensing module including a mass body part which includes a plurality of mass bodies disposed to be parallel with each other, an internal frame which movably supports the mass body, and sensing side flexible parts which rotatably connect the mass body to the internal frame; an external frame supporting the sensing module; and a vibration side flexible part rotatably connecting the sensing module to the external frame, wherein the vibration side flexible part is disposed between the internal frame and the external frame to be parallel with each other with respect to a disposition direction of the mass body part which is disposed in the internal frame.
    Type: Application
    Filed: July 17, 2014
    Publication date: August 6, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jong Woon Kim, Tae Yoon Kim, Seung Mo Lim, Heung Woo Park
  • DISPLAY DEVICE AND DRIVING METHOD THEREOF
    Publication number: 20150221260
    Abstract: A display device includes: a display panel configured with rows of pixels, each row pixels including a first color pixel, a second color pixel, and a third color pixel; and a backlight assembly configured to supply light to the display panel, in which: a data signal is alternately applied to a first color pixel disposed in an odd row on an odd frame, and to another first color pixel disposed in an even row on an even frame, a data signal is alternately applied to a second color pixel disposed in the odd row on the odd frame, and to another second color pixel disposed in the even row on the even frame, a data signal is applied to a third color pixel on both frames, and colors of light supplied to the display panel on the odd frame and the even frame are different from each other.
    Type: Application
    Filed: July 22, 2014
    Publication date: August 6, 2015
    Inventors: Jae Hyun CHO, Jae Byung PARK, Se Young SONG, Seon-Tae YOON, Hyun Min CHO, Sung-Jin HONG
  • NITROGEN-CONTAINING HETEROCYCLIC COMPOUNDS AND ORGANIC ELECTRONIC DEVICE COMPRISING THE SAME
    Publication number: 20150218163
    Abstract: The present invention provides a nitrogen-containing heterocyclic compound and an organic electronic device including the same.
    Type: Application
    Filed: April 22, 2014
    Publication date: August 6, 2015
    Inventors: Tae Yoon Park, Dongheon Kim, Minseung Chun, Hyoung Seok Kim, Jiyeon Ahn
  • ADAPTABLE ANTENNA APPARATUS FOR BASE STATION
    Publication number: 20150222013
    Abstract: An adaptable antenna apparatus for a base station is provided. The adaptable antenna apparatus includes a first antenna having a first antenna array, a second antenna rotatably coupled to the first antenna and having a second antenna array, and a main controller provided in one of the first antenna and the second antenna, wherein the main controller is configured to apply a control signal to the first antenna and the second antenna.
    Type: Application
    Filed: February 3, 2015
    Publication date: August 6, 2015
    Inventors: Ji-Hyeon CHOI, Han-Seok KIM, Kyu-Il YEON, Byung-Tae YOON, Jun-Sung LEE, Nam-Ryul JEON