Patents by Inventor Do Hyun Kim

Do Hyun 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).

  • Patent number: 10567809
    Abstract: An apparatus and a method for transmitting media data through live streaming or recorded streaming are provided. Live streaming refers to a case where media being captured in real time by a media service apparatus is played in a user's web browser, and recorded streaming refers to a case where media pre-recorded and stored in a server is played in a user's web browser. In the case of live streaming, since real-time is an important factor, there is provided a media playing method with no initial delay by using a decoder written in a script that can be parsed by a web browser. In the case of recorded streaming, there is provided a media playing method capable of using a decoder embedded in a web browser with no compatibility issue related to a container even when the media service apparatus has no container creation functionality.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: February 18, 2020
    Assignee: Hanwha Techwin Co., Ltd
    Inventors: Sweung Won Cheung, Do Hyun Kim, Jong Chan Park
  • Publication number: 20200041972
    Abstract: The present disclosure relates to a method for generating an energy demand model by a multi-access edge server, the method including: a step a of receiving a task execution request signal including a bit value from a user; a step b of matching a task to one or more pre-classified groups using the bit value; a step c of extracting a feature of energy consumed to perform the task according to a criterion set differently for each group; a step of performing the steps a to c for one or more task execution request signals received from one or more users during a time period and generating an energy demand pattern for the time period using a feature of energy for one or more tasks performed during the time period; and a step of generating an energy demand model by time using one or more energy demand patterns by time and energy cost by time.
    Type: Application
    Filed: October 30, 2018
    Publication date: February 6, 2020
    Inventors: Choong Seon HONG, Shirajum Munir Md., Sarder Fakhrul Abedin, Do Hyun KIM
  • Publication number: 20200044230
    Abstract: A method for manufacturing an electrode for a rechargeable battery includes, with reference to a center axis that divides a metal sheet left and right, setting a first coating line that is parallel with the center axis at a location deflected to one side, and a second coating line that is parallel with the center axis at a location deflected to the other side so as to correspond to the first coating line with reference to the virtual center axis and coating an electrode slurry on the metal sheet while alternately moving a slot die to the first coating line and the second coating line.
    Type: Application
    Filed: October 22, 2018
    Publication date: February 6, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Jin Young SON, Moo Yong SHIN, Sang Hoon CHOY, Jung Min YANG, Taek Soo LEE, Do Hyun LEE, Chan Soo JUN, Cheol Woo KIM
  • Patent number: 10546618
    Abstract: A nonvolatile memory device includes a plurality of memory cells; a buffer suitable for storing data to be written in a page of memory cells; a fail bit counter suitable for counting fail bits among the data stored in the buffer; and a state determination unit suitable for determining a reliability of the page, based on a counted number of fail bits.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: January 28, 2020
    Assignee: SK hynix Inc.
    Inventor: Do Hyun Kim
  • Patent number: 10541182
    Abstract: A method of inspecting a semiconductor substrate includes measuring light intensity of light reflected on the rotating semiconductor substrate, analyzing a frequency distribution of the measured light intensity, and determining a state of the semiconductor substrate by using the frequency distribution. The analyzing of the frequency distribution of the measured light intensity includes extracting a plurality of frequency components corresponding respectively to a plurality of frequencies from the measured light intensity.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: January 21, 2020
    Inventors: Yeon-tae Kim, Do-hyung Kim, Kwang-hyun Yang, Chang-yun Lee, Young-uk Choi, Kee-soo Park, Eun-sok Choi
  • Patent number: 10525111
    Abstract: The present invention relates to microstructure formulation techniques for botulinum toxin. The microstructure formulation techniques for botulinum toxin according to the present invention make it possible to precisely control the concentration of botulinum toxin and to alleviate the pain occurring when botulinum toxin is administered into the human body, and also enable botulinum toxin to be accurately administered to a desired position. Thus, the present invention is expected to greatly contribute to the safe and convenient medical use of botulinum toxin.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: January 7, 2020
    Assignees: Hugel, Inc., Small Lab Co., Ltd.
    Inventors: Kyeong Yeop Moon, Chang Jin Lee, Dae Gun Kim, Dong Hoon Oh, Do Hyun Kang, Woo Ran Lee, Jeong Gyu Lee, Jun Jin Yoon
  • Publication number: 20190380811
    Abstract: The present disclosure provides an implant surgery guiding method of guiding a position, direction and depth of a fixture to a dentist by real-time images The implant surgery guiding method includes: (a) generating a 3D oral cavity image for a patient; (b) designing a target placement including a target position and a target orientation of a fixture based in the 3D oral cavity image; (c) attaching an oral marker comprising a first pattern to a jawbone or a surrounding body portion of the patient, determining a spatial relationship between the oral marker and the jawbone, attaching a handpiece marker comprising a second pattern on a handpiece of a dentist, and determining a spatial relationship between the handpiece marker and the handpiece; and (d) estimating positions and orientations of the jawbone and the handpiece based on changes in positions and orientations of the oral marker and the handpiece marker while tracking the motions of the oral marker and the handpiece marker, and displaying a jawbone image
    Type: Application
    Filed: February 3, 2017
    Publication date: December 19, 2019
    Inventors: Do Hyun KIM, Yu Jin KIM
  • Publication number: 20190384708
    Abstract: The exemplary embodiments provide an in-memory database which uses a non-volatile memory as a primary storage, uses a volatile memory for data which exceeds a predetermined capacity of the non-volatile memory, as a secondary storage, and periodically stores a log file for data stored in the volatile memory in a block device, thereby ensuring a data consistency while overcoming a capacity limit of the non-volatile memory.
    Type: Application
    Filed: June 14, 2019
    Publication date: December 19, 2019
    Inventors: Sang Hyun PARK, Do Young KIM, Bernd BURGSTALLER, Won Gi CHOI
  • Patent number: 10511192
    Abstract: An electronic device is provided that includes a housing and a power receiver disposed within the housing. The power receiver includes a conductive pattern for receiving power wirelessly. The conductive pattern includes a main coil having a plurality of turns, a first sub-coil formed at an input port of the main coil, and a second sub-coil formed at an output port of the main coil. The electronic device also includes a controller configured to control to receive power using the conductive pattern.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: December 17, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jae-Hyun Park, Dong-Zo Kim, Do-Won Kim, Bong-Chul Kim, Sung-Ku Yeo, Young-Ho Ryu, Chong-Min Lee
  • Patent number: 10494750
    Abstract: A washing machine is provided. The washing machine includes a water tub configured to be disposed in a cabinet and to store wash water, a rotating tub configured to be rotatably installed in the water tub and to include an opening formed in an upper end portion thereof, and a driver configured to be connected to the rotating tub and to rotate the rotating tub, wherein a deviation preventer configured to prevent wash water in the rotating tub from being deviated to one side during rotation of the rotating tub is formed at an upper end portion of the rotating tub.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: December 3, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-mo Lee, Sang-ho Park, Kyung-up Lim, Seon-woo Lee, So-dam Han, In-hwan Kil, Jun-hyun Park, Do-yeon Kim, Hoon Wee
  • Publication number: 20190359498
    Abstract: An active material precursor having a hollow structure is represented by Formula 1: NiaMnbCocMd(OH)2??Formula 1 where, in Formula 1, 0<a?1, 0<b?1, 0<c?1, 0?d?1, and a+b+c=1; and M is at least one metal selected from the group consisting of titanium (Ti) vanadium (V), chromium (Cr), iron (Fe), copper (Cu), aluminum (Al), magnesium (Mg), zirconium (Zr), and boron (B). A method of the active material precursor includes: mixing a nickel precursor, a manganese precursor, a cobalt precursor, a metal (M) precursor, and a solvent to prepare a precursor mixture; and mixing the precursor mixture and a pH adjusting agent to adjust a pH value of the resultant to be in a range of about 11.0 to about 11.2.
    Type: Application
    Filed: August 7, 2019
    Publication date: November 28, 2019
    Inventors: Joong-Ho Moon, Do-Hyung Park, Min-Han Kim, Ji-Hyun Kim, Seon-Young Kwon, Kyoung-Hyun Kim
  • Publication number: 20190362134
    Abstract: A makeup evaluation system according to an embodiment of the present invention includes a mobile terminal for photographing a facial image and transmitting the photographed facial image to a makeup server, and the makeup server for storing makeup score data and, when receiving the facial image from the mobile terminal, detecting at least one face region in the facial image, calculating a makeup score for each of the detected face regions on the basis of the makeup score data, and transmitting the calculated makeup score to the mobile terminal.
    Type: Application
    Filed: February 1, 2018
    Publication date: November 28, 2019
    Inventors: Sang E KIM, Do Hyuk KWON, Do Sik HWANG, Tae Seong KIM, Doo Hyun PARK, Ki Hun BANG, Tae Joon EO, Yo Han JUN, Se Won HWANG
  • Publication number: 20190351446
    Abstract: Disclosed is a slot die coater for coating an electrode active material slurry on an electrode current collector, which includes a lower die having a lower outlet, and an upper die disposed above the lower die and having an upper outlet, wherein an upper surface of the lower die and a lower surface of the upper die are at least partially in contact with each other and capable of sliding relative to one another such that the upper die and the lower die are capable of sliding relative to each other along a horizontal direction.
    Type: Application
    Filed: June 29, 2018
    Publication date: November 21, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Do-Hyun Lee, Taek-Soo Lee, Cheol-Woo Kim, Sang-Hoon Choy
  • Patent number: 10483548
    Abstract: An electron collector structure and a lithium battery including the same are disclosed. The electron collector structure includes a conductive thin film; and a graphene layer that is coated on the surface of the conductive thin film and may improve the electrical conductivity of an electrode plate. As an electrode of the lithium battery includes the electron collector structure, the electrical conductivity of the electrode may be increased so that the energy consumption properties as well as the lifespan characteristics of the lithium battery may be also improved.
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: November 19, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Han-Eol Park, Seon-Young Kwon, Do-Hyung Park, Jong-Seo Choi, Ji-Hyun Kim, Min-Han Kim, Joong-Ho Moon, Kyoung-Hyun Kim
  • Publication number: 20190346722
    Abstract: Disclosed is a display device having a thin film transistor substrate, which may prevent afterimage and flicker defects by reducing the non-uniformity of an electric field. In the thin film transistor substrate, a pixel electrode includes a transparent edge electrode and a transparent inner electrode, which are spaced apart from each other with a first slit having a first width interposed therebetween, and a common electrode is exposed from the other-side end of the transparent edge electrode by a second width, which is smaller than the first width, in the width direction of a data line. As such, an inner area and an edge area in each sub pixel have uniform electric field distribution.
    Type: Application
    Filed: July 22, 2019
    Publication date: November 14, 2019
    Inventors: Do-Yeon Kim, Byung-Sam Min, Jong-Hyun Kim
  • Publication number: 20190343928
    Abstract: The present invention relates to a Bacillus amyloliquefaciens strain that produces superoxide dismutase (SOD), and also relates to an antioxidant, anti-inflammatory pharmaceutical composition and a pharmaceutical composition and food composition for preventing or treating hyperlipidemia, which include a superoxide dismutase produced by the Bacillus amyloliquefaciens strain. The compositions of the present invention exhibit excellent effects without causing side effects, and may thus be used as functional raw materials or products having an enhanced activity of preventing or treating inflammation, cancer or hyperlipidemia in the pharmaceutical drug, food, cosmetic and livestock fields.
    Type: Application
    Filed: March 7, 2018
    Publication date: November 14, 2019
    Inventors: Do Young YUM, Jeong Hyun KIM, Jae Gu PAN, Eui Joong KIM, Taek Ho YANG, Ji Eun KANG, Soo Young PARK, Hyun Do KIM
  • Patent number: 10475377
    Abstract: The present invention provides a display device and a method of driving the same.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: November 12, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyung-Don Na, Young-II Kim, Doo-Hyung Woo, Young-Jin Chang, Ji-Hye Eom, In-Do Chung, Seong-Hyun Jin
  • Patent number: 10466909
    Abstract: A memory system includes: a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access data storage memory through the first and second memory devices.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: November 5, 2019
    Assignee: SK hynix Inc.
    Inventors: Chang-Hyun Kim, Min-Chang Kim, Do-Yun Lee, Yong-Woo Lee, Jae-Jin Lee, Hun-Sam Jung
  • Patent number: 10464295
    Abstract: Disclosed herein are a protective film having a structure capable of protecting an adherend and an electronic appliance including the same. The protective film includes a protection layer comprising polyolefin, and an adhesive layer laminated on the protection layer and comprising a silicone adhesive.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: November 5, 2019
    Inventors: Do-Hwan Kim, Chang Hyun Park
  • Patent number: D874506
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: February 4, 2020
    Inventors: Byung-Jin Kang, Ji-Hyun Choi, Kyu-Hong Kim, Gwan-Young Yoo, Do-Hyung Lee, Yu-Sun Cheong, Byeong-Seok Choi