Patents by Inventor Ho Chae

Ho Chae 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: 11359698
    Abstract: Provided is a dual clutch transmission. First and second input shafts are mounted concentrically. First and second output shafts are mounted in parallel to the first input shaft and respectively include output gears engaged with a ring gear of a differential. The rotations of first and second gears are restrained by the first input shaft. The rotations of third and fourth gears are restrained by the second input shaft. The rotations of fifth and sixth gears engaged with the second and third gears, respectively, are restrained by the first output shaft. The rotation of a seventh gear engaged with the first gear is restrained by the second output shaft. An eighth gear is engaged with the second gear to be rotatable about the second output shaft. The rotation of a ninth gear engaged with the fourth gear and restrained by the eighth gear is restrained by the second output shaft.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: June 14, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Soon Ki Eo, Dong Woo Kim, Min Ho Chae, Chon Ok Kim, Seong Wook Hwang, Marcus Meyer, Mirko Leesch, Erik Schreiterer, Rico Resch, Matthias Hoehne, Joerg Mueller
  • Patent number: 11354002
    Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: June 7, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung Jin Yang, Ki Cheol Kim, Sung Hee Kim, Hyun Sik Park, Chun Gi You, Sung Ho Cho, Min Ho Chae
  • Patent number: 11329044
    Abstract: An integrated circuit device is provided. The integrated circuit device includes a fin-type active region that extends in a first direction on a substrate, a gate structure that intersects with the fin-type active region and extends in a second direction, perpendicular to the first direction, on the substrate, and a first contact structure that is disposed on the gate structure, and has a greater width at a top surface than a bottom surface thereof.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: May 10, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hong-sik Shin, Heung-sik Park, Do-haing Lee, In-keun Lee, Seung-ho Chae, Ha-young Choi
  • Patent number: 11244461
    Abstract: The present invention relates to an apparatus and method for detecting an oil spill by using a satellite image, an apparatus for detecting an oil spill by using a satellite image, the apparatus including: a satellite image reception unit configured to receive a satellite image of a predicted oil spill area; a satellite image correction unit configured to correct the satellite image by compensating for the influences of the atmosphere and waves; a spectral angle mapper image generation unit configured to generate a spectral angle mapper image; a spectral vector distance image generation unit configured to generate a spectral vector distance image; and an oil spill area detection unit configured to derive the range of the oil spill area by combining the spectral angle mapper image and the spectral vector distance image together.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: February 8, 2022
    Assignee: Univ. of Seoul Industry Cooperation Foundation
    Inventors: Hyung Sup Jung, Sung Hwan Park, Sung Ho Chae
  • Publication number: 20220009337
    Abstract: A powertrain for a vehicle may include a motor; a planetary gear set mounted to rotate parallel to a rotation shaft of the motor so that one rotation element may exchange power with the motor; a front wheel driveshaft engaged to the planetary gear set to receive power from another rotation element of the planetary gear set and to transfer a rotating force to a front wheel coupled to the front wheel driveshaft; and a rear wheel driveshaft engaged to the planetary gear set and mounted to receive power from the other rotation element of the planetary gear set to rotate parallel to the rotation shaft of the motor, and to transfer a rotating force to a rear wheel coupled to the rear wheel driveshaft.
    Type: Application
    Filed: September 28, 2020
    Publication date: January 13, 2022
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Min Ho Chae, Soon Ki Eo, Chon Ok Kim
  • Publication number: 20220009478
    Abstract: A method of controlling a hybrid power train may include: driving a first input shaft connected to a second motor-generator by the second motor-generator to synchronize a speed of a driven gear of a target gear position with a speed of an output shaft; moving a sleeve to directly connect the second input shaft, the output shaft, and the driven gear of the target gear position; decreasing torque of the first motor-generator and increasing torque of the second motor-generator to converge torque transferred from the second motor-generator to the output shaft, to torque of the output shaft; moving the sleeve to release the second input shaft and maintain only the output shaft and the driven gear; and increasing torque of an engine and decreasing the torque of the second motor-generator to converge torque transferred from the engine to the output shaft, to the torque of the output shaft.
    Type: Application
    Filed: September 28, 2020
    Publication date: January 13, 2022
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Min Ho CHAE, Soon Ki EO, Chon Ok KIM
  • Publication number: 20210387922
    Abstract: The present disclosure relates to a method for manufacturing a ceramic heater. The method for manufacturing a ceramic heater according to the present disclosure comprises: separately charging a ceramic powder into a center portion and multiple split edge portions in a formation mold and leveling the charged ceramic powder; manufacturing a molded body or pre-sintered body of the ceramic powder from the leveled ceramic powder; disposing a high-frequency electrode or a heating element on the molded body or pre-sintered body of the ceramic powder and filling a second ceramic powder; and integrally sintering the molded body or pre-sintered body of the ceramic powder and the second ceramic powder.
    Type: Application
    Filed: March 18, 2021
    Publication date: December 16, 2021
    Inventors: Je Ho CHAE, Chang Hee LEE, Jung Hoon JEONG
  • Patent number: 11150870
    Abstract: An embodiment of the present invention comprises a touch screen display, a communication circuit, a microphone, a speaker, a processor, and a memory. Wherein: the memory stores a first application program that includes a first user interface, and an intelligent application program that includes a second user interface; and the memory can cause the processor to display the first user interface at the time of execution and to receive a first user input for displaying the second user interface while displaying the first user interface.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: October 19, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yun Hee Lee, Eun A Jung, Sang Ho Chae, Ji Hyun Kim
  • Publication number: 20210310541
    Abstract: A dual clutch transmission may include a first input shaft, a second input shaft, a first output shaft and a second output shaft; a first gear constrained to the first input shaft; a second gear and a third gear constrained to the second input shaft; a fourth gear provided to constrain the rotation to the second input shaft; a fifth gear which is engaged with the third gear; a sixth gear which is gear-engaged with the fourth gear; a seventh gear which is engaged with the first gear; an eighth gear which is gear-engaged with the second gear; and a ninth gear which is gear-engaged with the fourth gear.
    Type: Application
    Filed: September 30, 2020
    Publication date: October 7, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Soon Ki EO, Dong Woo KIM, Min Ho CHAE, IL Han YOO, Chon Ok KIM, Marcus MEYER, Mirko LEESCH, Erik SCHREITERER, Rico RESCH, Matthias HOEHNE, Joerg MUELLER
  • Patent number: 11119610
    Abstract: A touch member includes a first touch electrode including a plurality of first sub-detection electrode patterns. The touch member includes a second touch electrode including a plurality of second sub-detection electrode. An electrode pattern connecting portion electrically connects adjacent second sub-detection electrode patterns. An island electrode pattern is disposed in the second touch electrode. A bridge pattern electrically connects a first sub-detection electrode of the first sub-detection electrode patterns to the island electrode pattern. The bridge pattern is formed of a first conductive layer. The first sub-detection electrode patterns, the electrode pattern connecting portion, the second sub-detection electrode patterns, and the island electrode pattern are formed of a second conductive layer. An insulating pattern is disposed between the bridge pattern and a part of the second conductive layer overlapping with the bridge pattern.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: September 14, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sung Jin Yang, Su Jin Kim, Tae Gon Kim, Han Soo Kim, Hyun Sik Park, Chun Gi You, Chung Yi, Sung Ho Cho, Min Ho Chae
  • Patent number: 11115145
    Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: September 7, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Peng Xue, Nam-Jeong Lee, Cheol Jeong, Hyun-Seok Ryu, Jeong-Ho Park, Sung-Ho Chae
  • Patent number: 11105399
    Abstract: A dual-clutch transmission may include: a first input shaft and a second input shaft mounted concentrically to the first input shaft; a first clutch mounted to the first input shaft to selectively transmit power to the first input shaft; a second clutch mounted to the second input shaft to selectively transmit power to the second input shaft; a first output shaft and a second output shaft mounted in parallel with the first input shaft and the second input shaft; an input shaft connection device provided to switch a power transmitting and a blocking state between the first input shaft and the second input shaft by use of a selection output shaft; a plurality of drive gears mounted on the first input shaft and the second input shaft; and a plurality of driven gears mounted on the first output shaft and the second output shaft engaged with the plurality of drive gears to form each shifting stage.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: August 31, 2021
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Soon Ki Eo, Seong Wook Hwang, Ma Ru Kang, Min Ho Chae, Sun Sung Kwon, Chon Ok Kim
  • Publication number: 20210246969
    Abstract: Provided is a dual clutch transmission. First and second input shafts are mounted concentrically. First and second output shafts are mounted in parallel to the first input shaft and respectively include output gears engaged with a ring gear of a differential. The rotations of first and second gears are restrained by the first input shaft. The rotations of third and fourth gears are restrained by the second input shaft. The rotations of fifth and sixth gears engaged with the second and third gears, respectively, are restrained by the first output shaft. The rotation of a seventh gear engaged with the first gear is restrained by the second output shaft. An eighth gear is engaged with the second gear to be rotatable about the second output shaft. The rotation of a ninth gear engaged with the fourth gear and restrained by the eighth gear is restrained by the second output shaft.
    Type: Application
    Filed: July 2, 2020
    Publication date: August 12, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Soon Ki EO, Dong Woo KIM, Min Ho CHAE, Chon Ok KIM, Seong Wook HWANG, Marcus MEYER, Mirko Leesch, Erik Schreiterer, Rico Resch, Matthias Hoehne, Joerg Mueller
  • Patent number: 11085517
    Abstract: A powertrain for a vehicle may include a main shaft; a transmission unit provided to selectively supply power of a motor to the main shaft with different gear ratios; a differential connected to the main shaft; two driveshafts provided to output power in opposed directions from the differential; a rotating ring rotatably mounted on the main shaft through a first clutch; and a second clutch provided to select either a state where the rotating ring is connected to the transmission unit or a state where the rotating ring is connected to a selected driveshaft of the two driveshafts.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: August 10, 2021
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Min Ho Chae, Yong Uk Shin, Soon Ki Eo, Sun Sung Kwon, Chon Ok Kim
  • Patent number: 11060585
    Abstract: A double clutch transmission (DCT) may include a first input shaft and a second input shaft disposed to or not to receive power from the same power source, respectively; a first output shaft and a second output shaft each disposed in parallel with the first input shaft; a first drive gear disposed on and rotated with the first input shaft; a second drive gear disposed on and rotated with the second input shaft; a first driven gear engaged with the first drive gear and rotatably disposed on a selection output shaft which is one of the first output shaft and the second output shaft; a second driven gear engaged with the second drive gear and rotatably disposed on the selection output shaft; and a sleeve synchronizer selectively connecting between the first driven gear and the second driven gear.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: July 13, 2021
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Soon Ki Eo, Seong Wook Hwang, Won Min Cho, Min Ho Chae, Sun Sung Kwon, Chon Ok Kim
  • Publication number: 20210091081
    Abstract: An integrated circuit device is provided. The integrated circuit device includes a fin-type active region that extends in a first direction on a substrate, a gate structure that intersects with the fin-type active region and extends in a second direction, perpendicular to the first direction, on the substrate, and a first contact structure that is disposed on the gate structure, and has a greater width at a top surface than a bottom surface thereof.
    Type: Application
    Filed: November 18, 2020
    Publication date: March 25, 2021
    Applicant: SAMSUNG ELECTTRONICS CO, LTD.
    Inventors: Hong-sik SHIN, Heung-sik PARK, Do-haing LEE, In-Keun LEE, Seung-ho CHAE, Ha-young CHOI
  • Patent number: 10955029
    Abstract: A dual clutch transmission for a vehicle may include a first input shaft to which a first clutch is connected; a second input shaft connected to a second clutch and disposed coaxially with the first input shaft; a first output shaft, a second output shaft and a third output shaft disposed in parallel with the first input shaft and the second input shaft; and a combined gear group including two pairs of external gears configured to be connected in series to each other or disconnected from each other so that power of the first input shaft is decelerated in two steps using the first output shaft to enable the second input shaft to be driven in a direction in which the first input shaft is driven.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: March 23, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Soon Ki Eo, Woo Churl Son, Il Han Yoo, Min Ho Chae
  • Publication number: 20210064189
    Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.
    Type: Application
    Filed: September 3, 2020
    Publication date: March 4, 2021
    Inventors: Sung Jin YANG, Ki Cheol KIM, Sung Hee KIM, Hyun Sik PARK, Chun Gi YOU, Sung Ho CHO, Min Ho CHAE
  • Publication number: 20210033726
    Abstract: The present disclosure relates to a method and apparatus for phase unwrapping of an SAR interferogram based on an SAR offset tracking surface displacement model, in which the apparatus according to the present disclosure includes a Synthetic Aperture Radar (SAR) image acquisition unit that acquires two SAR images of a same object acquired at different times, a single look complex (SLC) image production unit that produces two SLC images corresponding to each of the two SAR images, an interferogram production unit that generates an SAR interferogram using SAR interferometry for the two SLC images, a surface displacement model production unit that produces an offset tracking surface displacement model using SAR offset tracking method for the two SLC images, an unwrapped residual interferogram generation unit that generates a residual interferogram by subtracting the SAR interferogram and the offset tracking surface displacement model, and generates an unwrapped residual interferogram by unwrapping the generated
    Type: Application
    Filed: August 12, 2019
    Publication date: February 4, 2021
    Applicant: University of Seoul Industry Cooperation Foundation
    Inventors: Hyung-Sup JUNG, Won-Kyung BAEK, Sung-Ho CHAE
  • Publication number: 20210011594
    Abstract: The present disclosure relates to a content service method, including at least obtaining tagging information about a content including at least one of section, wherein the tagging information includes identifier of a content, time information and location information of the at least one section, generating additional information of the content based on the obtained tagging information, and transmitting the additional information of the content to a terminal. The at least one section of the content is played out in the terminal based on the additional information.
    Type: Application
    Filed: June 5, 2020
    Publication date: January 14, 2021
    Inventor: Sang Ho Chae