Patents by Inventor Do Hyeon Kim

Do Hyeon 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).

  • Publication number: 20210329294
    Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, inter-prediction information for a target block may be derived, and inter prediction for a target block may be performed using the derived inter-prediction information. Combined inter-prediction information may be performed by combining multiple pieces of inter-prediction information, and the combined inter-prediction information may be added as a candidate to a list used for inter prediction. One of candidates in the list may be selected for inter prediction for the target block, and inter prediction using the selected candidate may be performed.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Applicants: Electronics and Telecommunications Research Institute, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY
    Inventors: Jin-Ho Lee, Jung-Won Kang, Hyunsuk Ko, Sung-Chang Lim, Ha-Hyun Lee, Dong-San Jun, Hui-Yong Kim, Jae-Gon Kim, Do-Hyeon Park, Yong-Uk Yoon
  • Publication number: 20210320385
    Abstract: A battery module minimizes damage to internal configurations generated in an assembly process. The battery module includes a cell assembly provided with an electrode lead and a plurality of secondary batteries stacked; a bus bar assembly provided with a bus bar frame located on a front or rear of the cell assembly, and a bus bar mounted on an outer surface of the bus bar frame; and an inner cover provided with a plate portion located on an outer side of the cell assembly, formed in a plate shape and formed with a chamfer on an outer peripheral portion and a coupling portion coupled to one end portion of the body portion of the bus bar frame on a part of the outer peripheral portion of the plate portion.
    Type: Application
    Filed: December 19, 2019
    Publication date: October 14, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Jeong-Hyeon KIM, Do-Hyun PARK, Jun-Yeob SEONG, Jong-Ha JEONG
  • Publication number: 20210290922
    Abstract: A method of manufacturing a microneedle includes selecting and providing a microneedle material whose viscosity/elastic modulus measured for each shear rate using a viscoelasticity measuring equipment falls in a range between a predetermined upper limit and a predetermined lower limit, and manufacturing the microneedle using the microneedle material by an extension process.
    Type: Application
    Filed: June 9, 2021
    Publication date: September 23, 2021
    Applicant: RAPHAS CO., LTD.
    Inventors: Ju Young JIN, Moon Su LEE, Tae Hyung KIM, Jung Dong KIM, Do Hyeon JEONG
  • Publication number: 20210274197
    Abstract: Disclosed in a method of decoding an image. The method includes determining a zero out region within a current block; partitioning a region except for the zero out region within the current block, on a per transform coefficient group basis; and decoding a transform coefficient on the per transform coefficient group basis.
    Type: Application
    Filed: July 5, 2019
    Publication date: September 2, 2021
    Applicants: Electronics and Telecommunications Research Institute, CHIPS&MEDIA, INC, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY, INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
    Inventors: Jin Ho LEE, Jung Won KANG, Ha Hyun LEE, Sung Chang LIM, Hui Yong KIM, Dae Yeon KIM, Do Hyeon PARK, Jae Gon KIM, Yong Uk YOON, Yung Lyul LEE
  • Patent number: 10910616
    Abstract: Disclosed is a battery pack for a vehicle, which includes a pack case forming an appearance of the battery pack, a static electricity inducing pattern forming a conductor pattern of a predetermined form on a BMS circuit board provided in the pack case and a discharge terminal connected to the static electricity inducing pattern, and a cable connector for both communicating and grounding, which is composed of a pack connector having a first connection portion configured to be connected to a data transmission terminal on the BMS circuit board and a second connection portion configured to be connected to the discharge terminal, and a vehicle connector connected to the pack connector by a harness cable and installed to the pack case to be exposed out through a connector mounting hole formed through the pack case.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: February 2, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Yong-Joon Choi, Do-Hyeon Kim, Hwa-Joong Kim, Jun-Yeob Seong, Sung-Chun Yu
  • Patent number: 10810453
    Abstract: A method including generating position information and time information of a handwriting inputted on a device; generating pixel values of an image capturing the handwriting; generating an image file for facilitating a sequential reproduction of the handwriting by storing the position information and the time information of the handwriting in a first field of the image file and storing the pixel values in a second field of the image file; and transmitting the generated image file to another device.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: October 20, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Do-Hyeon Kim, Mu-Sik Kwon, Sang-Wook Oh, Seong-Taek Hwang
  • Publication number: 20200278789
    Abstract: A method for creating handwriting content is provided. The method includes displaying handwriting letters being input, extracting at least one candidate handwriting word stored in advance in response to the input handwriting letters, displaying the extracted at least one candidate handwriting word, and replacing the input handwriting letters with a candidate handwriting word selected from among the displayed at least one candidate handwriting word.
    Type: Application
    Filed: May 15, 2020
    Publication date: September 3, 2020
    Inventors: Do-Hyeon KIM, Dong-Chang LEE, Dong-Hyuk LEE, Jae-Woong LEE, Won-Suk CHANG, Seong-Taek HWANG, Kang-Jin YOON
  • Publication number: 20200259127
    Abstract: A display device includes a display module configured to display an image, and a flexible board in which a flat area and a bending area arranged in one direction in a plan view are defined, wherein at least a portion of the flat area is connected to the display module, and wherein the flexible board includes a base substrate connected to the display module, a cover member on the flat area, and covering a boundary at which the base substrate and the display module are connected to each other, and a blocking member on the flat area, and in contact with the cover member.
    Type: Application
    Filed: January 27, 2020
    Publication date: August 13, 2020
    Inventors: Soon-Sung PARK, Do-Hyeon KIM, Jeongjin KIM, Jungchul WOO, Moo-Hyun JO
  • Publication number: 20200230788
    Abstract: Disclosed is a disassembling tool for a secondary battery. The disassembling tool includes a first rotation member configured to be rotatable and to allow a nut to be coupled thereto; a connection shaft coupled to the first rotation member; a second rotation member coupled to the connection shaft to transmit a rotational force to the connection shaft; and a housing, in which the connection shaft is disposed. The housing is inclined with respect to a virtual horizontal line parallel to a ground surface.
    Type: Application
    Filed: November 8, 2018
    Publication date: July 23, 2020
    Inventors: Duck-Hee Moon, Do-Hyeon Kim, Sung-Chun Yu, Tae-Young Kang
  • Patent number: 10684771
    Abstract: A method for creating handwriting content is provided. The method includes displaying handwriting letters being input, extracting at least one candidate handwriting word stored in advance in response to the input handwriting letters, displaying the extracted at least one candidate handwriting word, and replacing the input handwriting letters with a candidate handwriting word selected from among the displayed at least one candidate handwriting word.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: June 16, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Do-Hyeon Kim, Dong-Chang Lee, Dong-Hyuk Lee, Jae-Woong Lee, Won-Suk Chang, Seong-Taek Hwang, Kang-Jin Yoon
  • Publication number: 20200176734
    Abstract: Disclosed is a terminal cover, which covers a terminal of a battery pack and is detachably mounted to the battery pack. The terminal cover includes a cover body coupled to a pack case of the battery pack by hook coupling, and a detachment guide unit provided at both side surfaces of the cover body to allow the hook coupling of the cover body to be released based on pressing by a user.
    Type: Application
    Filed: January 2, 2019
    Publication date: June 4, 2020
    Inventors: Tae-Young Kang, Do-Hyeon Kim, Jun-Yeob Seong
  • Publication number: 20200168879
    Abstract: An electrical assembly includes a plate unit disposed on a battery module, at least one electrical equipment loaded on the plate unit, and a pack terminal loaded on the plate unit. The pack terminal includes a terminal bolt configured to be contacted and connected to a connector of an external device; and a nut configured to be fastened to the terminal bolt. The electrical assembly further includes at least one bus bar loaded on the plate unit and configured to electrically connect the pack terminal to a module terminal of the battery module. At a side portion of the plate unit, an insert portion that is open to allow the nut to be inserted therein is formed, and a slot portion is formed to fix the nut inserted through the insert portion at a predetermined position.
    Type: Application
    Filed: November 28, 2018
    Publication date: May 28, 2020
    Inventors: Do-Hyeon Kim, Tae-Young Kang, Duck-Hee Moon, Jun-Yeob Seong, Sung-Chun Yu
  • Patent number: 10644276
    Abstract: The present disclosure provides a battery module capable of stably maintaining contact of electrode leads while having a simple structure and high assemblability.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: May 5, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Yong-Joon Choi, Tae-Young Kang, Do-Hyeon Kim, Hwa-Joong Kim, Duck-Hee Moon, Jun-Yeob Seong, Sung-Chun Yu
  • Patent number: 10637033
    Abstract: Disclosed is a battery pack, which includes a plurality of stacked cells; a board assembly including interconnect circuit boards (ICBs) arranged corresponding to cell leads; an ICB cover detachably coupled to the board assembly; and a magnet installed at the ICB cover and coupled to the ICB by a magnetic force thereof with the cell lead being interposed therebetween, wherein the lead is closely fixed to the ICB by means of the magnetic force acting between the ICB and the magnet.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: April 28, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Do-Hyeon Kim, Jun-Yeob Seong, Hwa-Joong Kim
  • Patent number: 10581035
    Abstract: Provided is a secondary battery pack including: a cell assembly including a secondary battery, and a stacking frame supporting the secondary battery and stacked in a direction; a pack case having an internal space for accommodating the cell assembly, and having a through hole in internal and external directions; an electrode terminal electrically connected to the cell assembly and protruding to an outer part of the pack case by passing through the through hole; a bonding part filling a gap between the through hole and the electrode terminal in order to form an adhesive layer; and a bonding cover attached to the through hole of the pack case while surrounding a boundary of the electrode terminal above the bonding part.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: March 3, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Sung-Chun Yu, Do-Hyeon Kim, Jun-Yeob Seong
  • Publication number: 20190362175
    Abstract: A method including generating position information and time information of a handwriting inputted on a device; generating pixel values of an image capturing the handwriting; generating an image file for facilitating a sequential reproduction of the handwriting by storing the position information and the time information of the handwriting in a first field of the image file and storing the pixel values in a second field of the image file; and transmitting the generated image file to another device.
    Type: Application
    Filed: August 6, 2019
    Publication date: November 28, 2019
    Inventors: Do-Hyeon KIM, Mu-Sik KWON, Sang-Wook OH, Seong-Taek HWANG
  • Patent number: 10489051
    Abstract: A handwriting input apparatus and method are provided. The handwriting input apparatus includes a touch screen configured to display handwriting input by a touch input, and a processor configured to recognize a text corresponding to the handwriting, divide the handwriting into a plurality of handwriting segments based on the recognized text and a predetermined edit unit size, and edit the handwriting based on the plurality of handwriting segments in response to receiving a user command.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: November 26, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-hyuk Lee, Do-hyeon Kim, Sang-ho Kim
  • Patent number: 10417514
    Abstract: A method including generating position information and time information of a handwriting inputted on a device; generating pixel values of an image capturing the handwriting; generating an image file for facilitating a sequential reproduction of the handwriting by storing the position information and the time information of the handwriting in a first field of the image file and storing the pixel values in a second field of the image file; and transmitting the generated image file to another device.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: September 17, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Do-Hyeon Kim, Mu-Sik Kwon, Sang-Wook Oh, Seong-Taek Hwang
  • Patent number: 10396325
    Abstract: The present disclosure relates to a battery module, which includes: a housing including a first housing and a second housing, which are coupled to each other to form a accommodation space; a plurality of secondary batteries accommodated in the accommodation space; a bolt including a screw portion, which has screw threads formed on at least a portion of an outer circumferential surface thereof, and a bolt head arranged at an end of the screw portion, the bolt being configured to fasten the first housing and the second housing to each other by being mounted such that the screw portion penetrates the first housing to be screw-coupled to the second housing, and that the bolt head is caught by the first housing; and an O-ring mounted to be interposed between the first housing and the bolt head, wherein the O-ring includes: a hollow pierced such that the screw portion is inserted therein; and a recognition protrusion formed to protrude in a radial direction of the bolt head as compared with the bolt head.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: August 27, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Hwa-Joong Kim, Tae-Young Kang, Do-Hyeon Kim, Duck-Hee Moon, Jun-Yeob Seong
  • Patent number: 10373009
    Abstract: A character input method using a touch screen, in which one or more areas requiring user input is defined in the touch screen, pre-recognized information is defined for each of the defined areas, character information is received by a user in one or more user desired areas among the defined areas, the character information is recognized using a character recognizer, and the recognized character information is updated in the user desired areas.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: August 6, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Do-Hyeon Kim, Seong-Taek Hwang, Hee-Bum Ahn, Dong-Hoon Jang, Mu-Sik Kwon, Sang-Wook Oh, Jeong-Wan Park