Patents by Inventor Jung-Hyun Lee

Jung-Hyun Lee 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: 10713112
    Abstract: Disclosed is a memory controller comprising: a memory unit including tables, in which various segments are stored; a calculator configured to update a parity for the segments stored in each of the tables whenever the table is updated when a segment is currently inputted, detect an error in the table based on a previously updated parity and a currently updated parity corresponding to the table; and a bit inverter configured to correct the detected error, and an operating method therefor.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: July 14, 2020
    Assignee: SK hynix Inc.
    Inventors: Se Hyun Kim, Jung Woo Kim, Kyung Hoon Lee, Eun Soo Jang
  • Patent number: 10714352
    Abstract: Disclosed are an apparatus and a method for treating a substrate. The method includes repeatedly rotating the substrate alternately at a first speed and at a second speed while the treatment liquid is supplied, and the second speed is higher than the first speed.
    Type: Grant
    Filed: August 19, 2017
    Date of Patent: July 14, 2020
    Assignee: SEMES CO., LTD.
    Inventors: Min Jung Park, Jung Yul Lee, Hyun Hee Lee, Soo Hyun Cho
  • Patent number: 10712962
    Abstract: A memory system may include: a memory device including a plurality of dies, each including a plurality planes, each including a plurality of blocks; and a controller suitable for grouping the plurality of memory blocks into a plurality of super blocks, each of which has a designated type corresponding to a condition, the controller may form a set of first super blocks, among the plurality of super blocks, each of which has at least one bad memory block and good memory blocks, and may manage the first super blocks.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: July 14, 2020
    Assignee: SK hynix Inc.
    Inventors: Se-Hyun Kim, Kyung-Hoon Lee, Sung-Hun Jeon, Jung-Woo Kim
  • Patent number: 10714741
    Abstract: The present invention relates to a silicon-carbon-based composite negative electrode active material, and a negative electrode for a secondary battery and a lithium secondary battery including the same, and particularly to a silicon-carbon-based composite negative electrode active material, in which physical stability is improved by including a carbon-based core capable of intercalating and deintercalating lithium ions and at least one silicon particle included in the carbon-based core and disposed in the form of being distributed in an outer portion of the carbon-based core, and a negative electrode for a secondary battery and a lithium secondary battery in which life characteristics are improved by including the same.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: July 14, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Jung Hyun Choi, Yong Ju Lee, Eun Kyung Kim
  • Publication number: 20200221428
    Abstract: A method for receiving a PDCCH by a terminal in a mobile communication system may comprise the steps of: receiving a first PDCCH including first DCI from a base station through a first PDCCH search space; and receiving a second PDCCH including second DCI from the base station through a second PDCCH search space, wherein the first DCI and second DCI are for scheduling the same PDSCH for the same TB or TBs associated with the same HARQ process, are for scheduling different PDSCHs for the same TB or TBs associated with the same HARQ process, or are for scheduling different PDSCHs for different TBs or TBs associated with different HARQ processes. In addition, the first DCI and second DCI may be received from the base station within a time window.
    Type: Application
    Filed: August 8, 2018
    Publication date: July 9, 2020
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Hyun MOON, Cheul Soon KIM, Jung Hoon LEE, Min Hyun KIM, Ji Hung KIM, Ju Ho PARK, CHOONG IL YEH, Jun Hwan LEE
  • Publication number: 20200205627
    Abstract: A dust container capable of improving dust separation efficiency and preventing a suction force from being lowered, and a cleaner including the same. The cleaner includes: a main body including a suction portion to suck dust; and a dust container detachably installed in the main body to separate and store dust from the air sucked through the suction portion. The dust container includes: an inlet through which the air sucked through the suction portion; a collision wall facing the inlet, wherein dust introduced through the inlet collides with the collision wall; a first dust collecting wall to collect a part of the dust introduced through the inlet, the first dust collecting wall intersecting the collision wall; and a second dust collecting wall to collect a part of the dust introduced through the inlet, the second dust collecting wall intersecting the collision wall and the first dust collecting wall.
    Type: Application
    Filed: December 26, 2019
    Publication date: July 2, 2020
    Inventors: In Gyu CHOI, Yun Soo JANG, Jung Gyun HAN, See Hyun KIM, Do Kyung LEE, Seung Ryong CHA
  • Publication number: 20200211879
    Abstract: The present disclosure provides a method for transfer and assembly of RGB micro-light-emitting diodes using vacuum suction force whereby the vacuum state of micrometer-sized adsorption holes to which micro-light-emitting diodes formed on a mother substrate or a temporary substrate are bonded is controlled selectively, so that only the micro-light-emitting diode devices desired to be detached from the mother substrate or the temporary substrate are detached from the mother substrate or the temporary substrate using vacuum suction force and then transferred to a target substrate
    Type: Application
    Filed: December 26, 2019
    Publication date: July 2, 2020
    Inventors: Keon Jae LEE, Han Eol LEE, Tae Jin KIM, Jung Ho SHIN, Sang Hyun PARK
  • Patent number: 10700285
    Abstract: Provided are a compound of Formula 1 and an organic electric element including a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode and comprising the compound, the element showing improved luminous efficiency, stability, and life span.
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: June 30, 2020
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Soung Yun Mun, Sun-Hee Lee, Jung Cheol Park, DaeSung Kim, Bum Sung Lee, Seok hyun Kim
  • Patent number: 10701647
    Abstract: An operation method of a communication node transmitting a synchronization signal in a communication network may comprise generating a synchronization signal block including the synchronization signal; configuring an offset for the synchronization signal block; generating a synchronization signal burst including a plurality of the synchronization signal blocks based on the offset; and transmitting the synchronization signal based on a synchronization signal burst set including the plurality of the synchronization signal blocks. Accordingly, a terminal can dynamically and effectively utilize the plurality of synchronization signal blocks without using additional information.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: June 30, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Min Hyun Kim, Jung Hoon Lee, Sung Hyun Moon, Jun Hwan Lee, Ji Hyung Kim, Ju Ho Park, Cheul Soon Kim, Tae Joong Kim
  • Patent number: 10701381
    Abstract: Disclosed are a method and an apparatus for video decoding that support a plurality of layers. The method for video decoding includes acquiring information indicating whether tile information exists and acquiring the tile information based on the information indicating whether tile information exists.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: June 30, 2020
    Assignee: Electronics and Telecommunications Research Intitute
    Inventors: Jung Won Kang, Jin Ho Lee, Ha Hyun Lee, Jin Soo Choi, Jin Woong Kim
  • Patent number: 10701752
    Abstract: The present invention relates to a device and method for allocating a coexistence resource in an unlicensed band. The device according to the present invention comprises: a frame configuration unit for configuring a subframe in which data and a reference signal for a channel in an unlicensed band are allocated, and allocating a part of the symbols of the subframe as a coexistence resource; a signal detection unit for detecting a signal of another LTE system or Wi-Fi system during a transmission idle period where the coexistence resource is allocated; and a transmission processing unit which, when the signal of another system is detected during the transmission idle period, does not occupy a resource for the next subframe, and when the occupation of the coexistence resource by the another system has ended, occupies the resource for the next subframe.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: June 30, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jung Sun Um, Kyu Min Kang, Seung Keun Park, Jae Cheol Park, Sung Jin Yoo, Dong Hun Lee, Hoi Yoon Jung, Su Na Choi, Sung Hyun Hwang
  • Patent number: 10700329
    Abstract: The present invention relates to a method for manufacturing a separator for batteries, a separator manufactured by the method, and a secondary battery including the separator. More specifically, the present invention relates to a method for manufacturing a separator having enhanced tensile strength by performing a shutdown process stopping a stretch during a process of stretching a base film of the separator.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: June 30, 2020
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Kee Wook Kim, Sang Ho Lee, Jung Seong Lee, Jun Ho Chung, Jae Hyun Cho
  • Patent number: 10696016
    Abstract: A window film and a flexible display including the same. The window film includes a base layer, a window coating layer on a surface of the base layer, and a back coating layer on another surface of the base layer, wherein the window coating layer is formed from a composition for window coating layers comprising a silicon-based resin, and the window film has an elastic modulus of about 1,000 Mpa or more on the back coating layer and has a pencil hardness of about 6H or higher on an adhesive layer.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: June 30, 2020
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jung Hyo Lee, Sung Han Kim, Si Kyun Park, Joo Hui Kim, Eun Su Lee, Jin Hee Choi, Nak Hyun Sung
  • Patent number: 10701379
    Abstract: Disclosed are a method and an apparatus for video decoding that support a plurality of layers. The method for video decoding includes acquiring information indicating whether tile information exists and acquiring the tile information based on the information indicating whether tile information exists.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: June 30, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jung Won Kang, Jin Ho Lee, Ha Hyun Lee, Jin Soo Choi, Jin Woong Kim
  • Patent number: 10701380
    Abstract: Disclosed are a method and an apparatus for video decoding that support a plurality of layers. The method for video decoding includes acquiring information indicating whether tile information exists and acquiring the tile information based on the information indicating whether tile information exists.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: June 30, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jung Won Kang, Jin Ho Lee, Ha Hyun Lee, Jin Soo Choi, Jin Woong Kim
  • Patent number: 10701382
    Abstract: Disclosed are a method and an apparatus for video decoding that support a plurality of layers. The method for video decoding includes acquiring information indicating whether tile information exists and acquiring the tile information based on the information indicating whether tile information exists.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: June 30, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jung Won Kang, Jin Ho Lee, Ha Hyun Lee, Jin Soo Choi, Jin Woong Kim
  • Publication number: 20200204712
    Abstract: One embodiment of a camera module may comprise: a lens barrel having a hollow formed therein, comprising at least one lens aligned in the optical axis of the hollow; a holder having formed therein an internal space in which a part of the lens barrel is accommodated; a casing coupled to the holder and having formed therein an internal space in which a printed circuit board is accommodated; and a first heater which is electrically connected to the printed circuit board to heat the lens.
    Type: Application
    Filed: March 4, 2020
    Publication date: June 25, 2020
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Dae Hwan KIM, Seung Ryong PARK, Jung Hoo SEO, Sang Hyun LEE
  • Publication number: 20200198903
    Abstract: The inventive concept provides an apparatus for supporting a substrate. An apparatus for treating a substrate includes a process chamber that performs a predetermined process on the substrate and a reversing unit that reverses the substrate. The reverse unit includes a grip unit that grips the substrate and a drive unit that rotates the grip unit to reverse the substrate gripped by the grip unit. The grip unit includes a first body that supports one of an upper surface and a lower surface of the substrate and a second body that supports the other surface of the substrate. Each of the first body and the second body includes a support protrusion that is brought into contact with the substrate when the grip unit grips the substrate.
    Type: Application
    Filed: December 20, 2019
    Publication date: June 25, 2020
    Inventors: Seong Hyun YUN, Jung Hwan LEE, Jinseok HAM
  • Patent number: 10690810
    Abstract: The present invention relates to an antireflection film comprising a hard coating layer in which a ten-point average roughness (Rz) of the surface irregularities is 0.05 ?m to 0.2 ?m and an internal haze is 0.5% to 5%; and a low refractive index layer formed on the hard coating layer, and a display device comprising the antireflection film.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: June 23, 2020
    Assignee: LG CHEM LTD.
    Inventors: Yeong Rae Chang, Jae Hoon Shim, Jung Hyun Seo, Jin Young Park, Soo Kyoung Lee, Jae Pil Koo, Tae Soon Kim, Min Soo Kim, Kyung Ki Hong, Joo Jong Moon, Hye Min Lee
  • Patent number: 10686122
    Abstract: A variable resistance memory device includes a metal interconnection layer on a substrate, an interlayer insulating layer on the metal interconnection layer and defining a contact hole for exposing a portion of the metal interconnection layer, a barrier metal layer including a plurality of sub-barrier metal layers inside the contact hole, a plug metal layer on the barrier metal layer and burying the contact hole, and a variable resistance structure on the barrier metal layer and the plug metal layer.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: June 16, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-hwan Park, Ju-hyun Kim, Se-chung Oh, Dong-kyu Lee, Jung-min Lee, Kyung-il Hong