Patents by Inventor Hyeong Park

Hyeong Park 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).

  • DISPLAY DEVICE, ELECTRONIC DEVICE HAVING DISPLAY DEVICE AND METHOD OF OPERATING THE SAME
    Publication number: 20200152155
    Abstract: A display device includes a display panel including a plurality of pixels, a scan driving unit configured to provide a scan signal to the pixels, a data driving unit configured to provide a data signal to the pixels, and a controller configured to provide driving frequency information to a processor, which transfers image data with a driving frequency determined based on the driving frequency information to the display device, to receive the image data with the driving frequency from the processor, and to control the scan driving unit and the data driving unit to drive the display panel with the driving frequency.
    Type: Application
    Filed: January 13, 2020
    Publication date: May 14, 2020
    Inventors: Myeong-Su KIM, Su-Hyeong PARK, Ho-Yong JUNG, Jae-Ho CHOI
  • Two-dimensional cinematic medical imaging in color based on deep learning
    Patent number: 10643401
    Abstract: A 2D medical image is colorized. In one approach, a deep-learnt classifier is trained to colorize from color 2D medical images. The color 2D medical images for training are cinematically rendered from slabs to add color. In another approach, a deep machine-learnt generator creates slices as if adjacent to the 2D medical image. The slices and 2D medical image form a slab, which is cinematically rendered to add color. The result is a colorized 2D medical image.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: May 5, 2020
    Assignee: Siemens Healthcare GmbH
    Inventors: Atilla Peter Kiraly, Kaloian Petkov, Jin-hyeong Park
  • Low viscosity liquid epoxy resin composition and pressure vessels manufactured using the same
    Patent number: 10640640
    Abstract: The present invention relates to a low-viscosity liquid epoxy resin composition and a pressure vessel manufactured using the same, and, more particularly, to a low-viscosity liquid epoxy resin composition, which has good workability due to low viscosity of the epoxy resin composition and exhibits both excellent elongation and an excellent glass transition temperature, and thus is applicable to pressure vessels for compressed natural gas and pressure vessels for compressed hydrogen gas, and a pressure vessel having excellent pressure-resistant characteristics manufactured using the same.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: May 5, 2020
    Assignee: TORAY ADVANCED MATERIALS KOREA INC.
    Inventors: Jae-Pil Cho, Soo-Hyeong Park, Yoen-Ung Bae, Woo-Seok Kim
  • Deformable registration of magnetic resonance and ultrasound images using biomechanical models
    Patent number: 10621720
    Abstract: A computer-implemented method for performing deformable registration between Magnetic Resonance (MR) and Ultrasound (US) images include receiving an MR volume depicting an organ and segmenting the organ from the MR volume to yield a first 3D point representation of the organ in MR coordinates. Additionally, a US volume depicting an organ is received and the organ is segmented from the US volume to yield a second 3D point representation of the organ in US coordinates. Next, a plurality of point correspondences between the first 3D point representation and the second 3D point representation are determined. Then, a biomechanical model is applied to register the MR volume to the US volume. The plurality of point correspondences are used as displacement boundary conditions for the biomechanical model.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: April 14, 2020
    Assignee: Siemens Healthcare GmbH
    Inventors: Thomas Pheiffer, Ankur Kapoor, Jin-hyeong Park, Ali Kamen
  • Display device having stretchable substrate
    Patent number: 10608071
    Abstract: A display device includes: a substrate on which a plurality of islands and a plurality of bridges connecting the plurality of islands to each other are defined; a plurality of pixels disposed in each of the plurality of islands; and a wire disposed in each of the plurality of bridges and connected to the plurality of pixels, where the plurality of islands and the plurality of bridges are defined based on cutout portions of the substrate, and a vertex of a cutout portion between one of the plurality of islands and a bridge connected to the one of the plurality of islands is an intersection of a straight line and a curved line.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: March 31, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jong Ho Hong, Jun Hyeong Park, Jae Min Shin, Hye Jin Joo
  • Display device, electronic device having display device and method of operating the same
    Patent number: 10565963
    Abstract: A display device includes a display panel including a plurality of pixels, a scan driving unit configured to provide a scan signal to the pixels, a data driving unit configured to provide a data signal to the pixels, and a controller configured to provide driving frequency information to a processor, which transfers image data with a driving frequency determined based on the driving frequency information to the display device, to receive the image data with the driving frequency from the processor, and to control the scan driving unit and the data driving unit to drive the display panel with the driving frequency.
    Type: Grant
    Filed: December 28, 2014
    Date of Patent: February 18, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Myeong-Su Kim, Su-Hyeong Park, Ho-Yong Jung, Jae-Ho Choi
  • Display apparatus and method of driving the display apparatus
    Patent number: 10553166
    Abstract: A display apparatus includes: a display panel including a gate line, a storage line adjacent to the gate line, and a pixel, the pixel including a pixel transistor coupled to the gate line, a liquid crystal (“LC”) capacitor coupled to the pixel transistor, and a storage capacitor coupled to the LC capacitor; a first gate driver configured to provide a gate signal to the gate line; and a first level switch configured to provide a storage signal to the storage line, the storage signal being synchronized with the gate signal and having a phase opposite to a phase of the gate signal.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: February 4, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ji-Myoung Seo, Su-Hyeong Park, Soo-Wan Yoon, Hee-Soon Jeong
  • Data driver and method of driving the data driver
    Patent number: 10522107
    Abstract: A data driver includes shift registers, sampling latches, holding latches, and a data sensing unit. The shift registers generate sampling pulses by shifting a source start pulse in response to a source sampling clock. Each of the sampling latches receives current data and stores the current data in response to each of the sampling pulses. Each of the holding latches receives the current data stored in each of the sampling latches, and stores the received current data in response to a source output enable signal. The data sensing unit receives the current data corresponding to an i-th sampling latch of the sampling latches or an i-th holding latch of the holding latches (i is a positive integer) and previous data stored in the i-th sampling latch or the i-th holding latch, compares the current data with the previous data, and generates control data based on the comparison result.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: December 31, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Su Hyeong Park, Ho Yong Jung, Hoe Seok Na
  • DISPLAY DEVICE
    Publication number: 20190311674
    Abstract: A display device includes: a substrate; a plurality of pixels on the substrate; a pixel power supply unit between the plurality of pixels and the substrate, where the pixel power supply unit generates a power source voltage and supplies the power supply voltage to the plurality of pixels; and a display driver which drives the plurality of pixels.
    Type: Application
    Filed: February 4, 2019
    Publication date: October 10, 2019
    Inventors: Jae Min SHIN, Sang Woo KIM, Jong Ho HONG, Min Woo KIM, Won Sang PARK, Jun Hyeong PARK, Hye Jin JOO
  • Display apparatus and method of driving display panel using the same
    Patent number: 10438556
    Abstract: A display apparatus includes a timing controller, a data driver and a display panel. The timing controller receives input image data at a first frequency substantially equal to a frame rate of an input image. The timing controller generates a data signal having the first frequency based on the input image data having the first frequency. The data driver converts the data signal into a data voltage. The display panel displays an image based on the data voltage.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: October 8, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyoung-Won Lee, Su-Hyeong Park, Mun-San Park, Joon-Chul Goh, Woo-Mi Bae
  • DISPLAY DEVICE
    Publication number: 20190296097
    Abstract: A display device includes: a substrate on which a plurality of islands and a plurality of bridges connecting the plurality of islands to each other are defined; a plurality of pixels disposed in each of the plurality of islands; and a wire disposed in each of the plurality of bridges and connected to the plurality of pixels, where the plurality of islands and the plurality of bridges are defined based on cutout portions of the substrate, and a vertex of a cutout portion between one of the plurality of islands and a bridge connected to the one of the plurality of islands is an intersection of a straight line and a curved line.
    Type: Application
    Filed: October 2, 2018
    Publication date: September 26, 2019
    Inventors: Jong Ho HONG, Jun Hyeong PARK, Jae Min SHIN, Hye Jin JOO
  • Carbazole compound having anti-virus activity
    Patent number: 10421779
    Abstract: The present invention relates to a carbazole compound having anti-virus activity, and more particularly, to a novel compound selected from the group of consisting of a carbazole compound which shows excellent anti-proliferative efficacy against hepatitis C virus (HCV), a pharmaceutically acceptable salt thereof, a hydrate thereof, and an isomer thereof; an anti-virus pharmaceutical composition including the novel compound as an active ingredient; a pharmaceutical composition for preventing or treating liver diseases caused by hepatitis C virus; and a method of preparing the novel compound.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: September 24, 2019
    Assignees: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Gyo Chang Keum, Eunice Eun Kyeong Kim, Sung Key Jang, Hee Sun Kim, Ae Nim Pae, Hua Li, Jin Hyeong Park, Jin Sook Kwak
  • CONNECTION DEVICE, MANUFACTURING METHOD OF THE SAME, AND ELECTRONIC DEVICE INCLUDING THE SAME
    Publication number: 20190267751
    Abstract: A connection device and method of manufacturing the same is provided. The connection device includes a housing including a first face, into which a plug is introduced, and a second face, that is formed to be in contact with the first face; a connection hole extending to the inside of the housing from the first face; an opening extending from the first face to the second face to partially expose the connection hole on at least the second face; and a sealing member arranged on an outer peripheral surface of the housing to surround a region where the opening is formed.
    Type: Application
    Filed: May 13, 2019
    Publication date: August 29, 2019
    Inventors: Young-Sik CHOI, Jong-Min CHOI, Woong-Chan KIM, Dae-Hyeong PARK, Sung-Gun CHO, Min-Sung LEE
  • SEGMENTATION, LANDMARK DETECTION AND VIEW CLASSIFICATION USING MULTI-TASK LEARNING
    Publication number: 20190259493
    Abstract: Medical image data may be applied to a machine-learned network learned on training image data and associated image segmentations, landmarks, and view classifications to classify a view of the medical image data, detect a location of one or more landmarks in the medical image data, and segment a region in the medical image data based on the application of the medical image data to the machine-learned network. The classified view, the segmented region, or the location of the one or more landmarks may be output.
    Type: Application
    Filed: February 11, 2019
    Publication date: August 22, 2019
    Inventors: Zhoubing Xu, Yuankai Huo, Jin-hyeong Park, Sasa Grbic, Shaohua Kevin Zhou
  • DISPLAY DEVICE AND ELECTRONIC DEVICE COMPRISING SAME
    Publication number: 20190254129
    Abstract: A display device and/or an electronic device including the same, according to various embodiments of the present invention, may comprise: a window member; an optical adhesive layer applied on an inner surface of the window member; a display panel bonded on the inner surface of the window member with the optical adhesive layer interposed therebetween; a bonding region which is disposed at at least one edge of the display panel such that a portion of the display panel extends beyond the optical adhesive layer to directly face the window member; a first space, formed between the window member and the bonding region, at least corresponding to the thickness of the optical adhesive layer; and a sealing member at least partially filled in the first space. The electronic device as above may vary according to embodiments.
    Type: Application
    Filed: June 2, 2017
    Publication date: August 15, 2019
    Inventors: Sung-Gun CHO, Jae-Hee KIM, Dae-Hyeong PARK, Jong-Min CHOI, Woong-Chan KIM, Uy-Hyeon JEONG
  • PORTABLE ELECTRONIC DEVICE
    Publication number: 20190243425
    Abstract: A portable electronic device is provided.
    Type: Application
    Filed: April 17, 2019
    Publication date: August 8, 2019
    Inventors: Jong-Min CHOI, Sung-Gun CHO, Woong-Chan KIM, Dae-Hyeong PARK, Sung-Joo CHO, Young-Sik CHOI, Soon-Woong YANG, Min-Sung LEE
  • Deep image-to-image recurrent network with shape basis for automatic vertebra labeling in large-scale 3D CT volumes
    Patent number: 10366491
    Abstract: A method and apparatus for automated vertebra localization and identification in a 3D computed tomography (CT) volumes is disclosed. Initial vertebra locations in a 3D CT volume of a patient are predicted for a plurality of vertebrae corresponding to a plurality of vertebra labels using a trained deep image-to-image network (DI2IN). The initial vertebra locations for the plurality of vertebrae predicted using the DI2IN are refined using a trained recurrent neural network, resulting in an updated set of vertebra locations for the plurality of vertebrae corresponding to the plurality of vertebrae labels. Final vertebra locations in the 3D CT volume for the plurality of vertebrae corresponding to the plurality of vertebra labels are determined by refining the updated set of vertebra locations using a trained shape-basis deep neural network.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: July 30, 2019
    Assignee: Siemens Healthcare GmbH
    Inventors: Dong Yang, Tao Xiong, Daguang Xu, Shaohua Kevin Zhou, Mingqing Chen, Zhoubing Xu, Dorin Comaniciu, Jin-hyeong Park
  • FAN-OUT SEMICONDUCTOR PACKAGE
    Publication number: 20190229047
    Abstract: A fan-out semiconductor package includes: a semiconductor chip; a passive element disposed side by side with the semiconductor chip in a horizontal direction; a redistribution member electrically connected to the semiconductor chip and the passive element and disposed beneath the semiconductor chip and the passive element; and an encapsulant encapsulating the semiconductor chip and the passive element, wherein the redistribution member includes passive element connection vias having a rectangular transverse cross section for the purpose of electrical connection to the passive element.
    Type: Application
    Filed: September 17, 2018
    Publication date: July 25, 2019
    Inventors: So Yeon MOON, Gun LEE, Jun Hyeong PARK
  • Electrolyte composition of lead storage battery and lead storage battery using the same
    Patent number: 10361462
    Abstract: An electrolyte composition for a lead storage battery and a lead storage battery using the same are provided. More particularly, the electrolyte composition of a lead storage battery and the lead storage battery using the same improve stratification of an electrolyte without use of a separate mechanical device by using a natural stirring effect caused by a specific gravity difference between a dispersant having a specific gravity of from about 1.02 to about 1.35 and an electrolyte including distilled water and sulfuric acid. Due to the reduction in mechanical components, the electrolyte composition for a lead storage battery and a lead storage battery disclosed herein have enhanced durability compared to conventional batteries.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: July 23, 2019
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Jin Yong Shim, Jun Hyeong Park, Jae Eun Jin
  • Method and System for 3D Reconstruction of X-ray CT Volume and Segmentation Mask from a Few X-ray Radiographs
    Publication number: 20190216409
    Abstract: A method and apparatus for automated reconstruction of a 3D computed tomography (CT) volume from a small number of X-ray images is disclosed. A sparse 3D volume is generated from a small number of x-ray images using a tomographic reconstruction algorithm. A final reconstructed 3D CT volume is generated from the sparse 3D volume using a trained deep neural network. A 3D segmentation mask can also be generated from the sparse 3D volume using the trained deep neural network.
    Type: Application
    Filed: January 15, 2018
    Publication date: July 18, 2019
    Inventors: Shaohua Kevin Zhou, Sri Venkata Anirudh Nanduri, Jin-hyeong Park, Haofu Liao