Patents by Inventor Hyun-Soo Lee

Hyun-Soo 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).

  • Publication number: 20220300370
    Abstract: Described apparatuses and methods provide configurable error correction code (ECC) circuitry and schemes that can utilize a shared ECC engine between multiple memory banks of a memory, including a low-power double data rate (LPDDR) memory. A memory device may include one or more dies with multiple memory banks. The configurable ECC circuitry can use an ECC engine that services a memory bank by producing ECC values based on data stored in the memory bank when data-masking functionality is enabled. When data-masking functionality is disabled, the configurable ECC circuitry can use the shared ECC engine that services at least two memory banks by producing ECC values with a larger quantity of bits based on respective data stored in the at least two memory banks. By using the shared ECC engine responsive to the data-masking functionality being disabled, the ECC functionality can provide higher data reliability with lower die area utilization.
    Type: Application
    Filed: March 10, 2022
    Publication date: September 22, 2022
    Applicant: Micron Technology, Inc.
    Inventors: Keun Soo Song, Kang-Yong Kim, Hyun Yoo Lee
  • Publication number: 20220300920
    Abstract: Disclosed is a method of processing information in an electronic apparatus, the method including transmitting a point inquiry request including user information for identifying a user to servers of one or more affiliates, acquiring balance information of a first point corresponding to the user from a first affiliate among the one or more affiliates in response to the point inquiry request, providing the balance information of the first point to the user, and processing, when information including a conversion request for conversion between the first point and a second point related to a service of the electronic apparatus is acquired from the user, a transaction corresponding to the conversion request.
    Type: Application
    Filed: May 9, 2022
    Publication date: September 22, 2022
    Inventors: Gang Soo HAN, Ji Man LEE, Hyun Sik PARK, Ho Hyun LIM
  • Patent number: 11450894
    Abstract: A lithium metal secondary battery including: an electrode assembly including a positive electrode, a lithium metal negative electrode, a separator interposed between the positive electrode and the lithium metal negative electrode, a protective layer interposed between the lithium metal negative electrode and the separator; and a non-aqueous electrolyte injected to the electrode assembly, wherein the protective layer includes a polymer having a sulfur chain group. A battery module including the lithium metal secondary battery is also disclosed.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: September 20, 2022
    Assignees: LG ENERGY SOLUTION, LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jong-Keon Yoon, Kyung-Hwa Woo, Hyun-Jun Choi, Hye-Jin Lee, Hoe-Jin Hah, Hee-Tak Kim, Young-Il Roh, Hyun-Soo Jin
  • Patent number: 11451767
    Abstract: Provided are method and apparatus methods and apparatuses for encoding an intra-prediction mode based on a secondary IPM. The present invention may comprises a first decision step of determining whether an intra-prediction mode of a current block is included in a first candidate mode set including M candidate modes (M is an integer equal to or greater than 1); a second decision step of determining whether the intra-prediction mode of the current block is included in a second candidate mode set including N candidate modes (N is an integer equal to or greater than 1) based on a first determination result representing a determination result of the first decision step; and an intra prediction mode encoding step of encoding the intra-prediction mode of the current block based on the first determination result or a second determination result representing a determination result of the second decision step.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: September 20, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Dong San Jun, Jung Won Kang, Sung Chang Lim, Hyun Suk Ko, Jin Ho Lee, Hui Yong Kim, Jin Soo Choi
  • Publication number: 20220292586
    Abstract: The present disclosure provides a computerized method item correlation including: receiving an indication of an order comprising at least one item; determining if the order is urgent based on an amount of time remaining until the items must ship to a customer; determining a location of each of a plurality of pickers; iteratively, for items in the order: identifying a picker closest to the item, the picker having a current job priority; correlating the closest picker and the item in a data structure; re-correlating, in the data structure, at least one item previously correlated with the closest picker to an alternate picker in response to the current job priority not being urgent; sending, to a user device of the closest picker, a location and item identifier associated with the item; and storing, in the data structure, a completion flag in correlation with the item upon receipt of an item-complete message.
    Type: Application
    Filed: June 1, 2022
    Publication date: September 15, 2022
    Inventors: CHANG GEUN JIN, LIANXI BAI, SUNG JIN PARK, SANG HO LEE, HYUN YOP JUNG, JEONG SEOK OH, SUN HEE HWANG, EUNG SOO LEE, WOONG KIM, XIUFANG ZHU, ZHONGNAN LI, LEMING LV, JAEHYUN KIM, YONG-CHO HWANG, ERIK REHN
  • Patent number: 11444100
    Abstract: A vertical memory device and a method of fabricating the same are proposed. The vertical memory device includes a gate stack structure in which gates and interlayer insulating layers for insulating the gates are alternately laminated on a substrate and multiple memory cell areas and inter-memory cell areas are divided in a first direction perpendicular to the substrate; a channel structure extending in the first direction from the substrate to penetrate the gate stack structure; and charge storage elements disposed between the gate stack structure and the channel structure and sequentially formed to be embedded in the gate stack structure.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: September 13, 2022
    Assignee: Industry-University Cooperation Foundation Hanyang University
    Inventors: Tae Whan Kim, Jun Gyu Lee, Hyun Soo Jung
  • Patent number: 11444229
    Abstract: A thermoelectric material including a thermoelectric element including thermoelectric inorganic material represented by Chemical Formula 1; and a conduction path in contact with a surface of the thermoelectric element, wherein the conduction path is formed of a conductive material having electrical conductivity of greater than or equal to about 1,000 Siemens per centimeter BixSb(2-x)Te(3-y-z)SeySz?? Chemical Formula 1 wherein 0<x?2, 0?y?3, 0?z?3, and 0?y+z?3.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: September 13, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Se Yun Kim, Jinhong Kim, Hyun Sik Kim, Chang Soo Lee
  • Patent number: 11443815
    Abstract: A memory device may include a first sub-block and a second sub-block each including a plurality of select transistors and a plurality of memory cells, a peripheral circuit performing a read operation on data stored in the first sub-block, and a control logic controlling the peripheral circuit to turn on the plurality of select transistors included in each of the first and second sub-blocks and apply a read voltage to a selected word line among a plurality of word lines.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: September 13, 2022
    Assignee: SK hynix Inc.
    Inventors: Jae Hyeon Shin, Gwi Han Ko, Sung Hun Kim, Gwan Park, Hyun Soo Lee
  • Patent number: 11444208
    Abstract: A non-volatile memory device is provided. The non-volatile memory device comprises a semiconductor channel layer, a tunneling layer, a charge trap layer, and a blocking insulating layer arranged in sequence. A plurality of control gate electrodes are disposed on the blocking insulating layer. An inter-cell insulating layer is disposed between the control gate electrodes. A spacer insulating film is disposed between the control gate electrode and the inter-cell insulating layer, and the spacer insulating film has a lower dielectric constant than the inter-cell insulating layer. The charge trap layer extends under the plurality of control gate electrodes and is disposed under the inter-cell insulating layer and the spacer insulating film.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: September 13, 2022
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Tae Whan Kim, Jun Gyu Lee, Hyun Soo Jung
  • Publication number: 20220285730
    Abstract: Disclosed is an additive for improving the electrochemical properties of a lithium secondary battery.
    Type: Application
    Filed: September 7, 2021
    Publication date: September 8, 2022
    Inventors: Ji Eun Lee, Jun Ki Rhee, Seung Min Oh, Yoon Sung Lee, Sung Ho Ban, Sang Hun Lee, Woo Young Jin, Sang Mok Park, Ko Eun Kim, Hyeon Gyu Moon, Hui Beom Nam, Hyun Soo Ma, Nam Soon Choi
  • Publication number: 20220281910
    Abstract: The present disclosure provides the dinucleotide compounds which is useful for treating various cancers. The present disclosure also provides a composition comprising the compound or its pharmaceutically acceptable salt. The present disclosure also provides a medical use of the compound, its salt or the composition comprising the compound or its pharmaceutically acceptable salt for treating cancer. The present disclosure also provides a method of treatment of cancer comprising administering the compound, its salt or the composition comprising the compound or its salt to a subject in need of such treatment.
    Type: Application
    Filed: July 29, 2020
    Publication date: September 8, 2022
    Inventors: Doo-Young JUNG, Jin-Soo LEE, Hyun-Yong CHO
  • Publication number: 20220283714
    Abstract: A storage device includes a non-volatile memory configured to store an encryption key and a data key encrypted with the encryption key, writes data using the data key, and reads the data using the data key; and a storage controller, wherein the storage controller is configured to receive a first security setting command which allows access to the data key, using a first password, generates a first key on the basis of the first password in response to the first security setting command, encrypts the encryption key with the first key to generate a first encrypted encryption key, encrypts the first key with the encryption key to generate an encrypted first key, and stores the first encrypted encryption key and the encrypted first key in the non-volatile memory.
    Type: Application
    Filed: October 29, 2021
    Publication date: September 8, 2022
    Inventors: Myeong Jong LEE, Hyun Sook HONG, Ji Soo KIM, Seung-Jae LEE
  • Publication number: 20220285731
    Abstract: Disclosed is an additive for increasing the electrochemical properties of lithium secondary batteries.
    Type: Application
    Filed: September 7, 2021
    Publication date: September 8, 2022
    Inventors: Sang Hun Lee, Jun Ki Rhee, Yeol Mae Yeo, Seung Min Oh, Yoon Sung Lee, Ji Eun Lee, Ko Eun Kim, Woo Young Jin, Sang Mok Park, Sung Ho Ban, Hyeon Gyu Moon, Hui Beom Nam, Hyun Soo Ma, Nam Soon Choi
  • Patent number: 11438589
    Abstract: An image encoding/decoding method and apparatus are provided. An image decoding method performed by an image decoding apparatus of the present invention may comprise decoding an indicator indicating whether or not partition information of a current block is derived from partition information of a corresponding block of the current block, obtaining the partition information of the current block based on the decoded indicator, and partitioning the current block based on the obtained partition information.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: September 6, 2022
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY, HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Jin Ho Lee, Jung Won Kang, Hyun Suk Ko, Sung Chang Lim, Ha Hyun Lee, Dong San Jun, Seung Hyun Cho, Hui Yong Kim, Hae Chui Choi, Aram Back, Jin Soo Choi, Jae Gon Kim
  • Patent number: 11437412
    Abstract: A substrate including a gate line and a first electrode disposed on the substrate, an oxide semiconductor layer pattern overlapping the first electrode, an insulating layer disposed between the first electrode and the oxide semiconductor layer pattern, a data line intersecting the gate line, a second electrode electrically connected to the oxide semiconductor layer pattern, a third electrode electrically connected to the oxide semiconductor layer, the third electrode spaced apart from the second electrode, and an insulating pattern including a first portion which is disposed between the gate line and the data line and at least partially overlaps with both of the gate line and the data line.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: September 6, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young-Wook Lee, Woo-Geun Lee, Ki-Won Kim, Hyun-Jung Lee, Ji-Soo Oh
  • Publication number: 20220275491
    Abstract: Provided are stainless steel for a polymer fuel cell separator and a method of manufacturing the stainless steel, in which a surface modification technique based on wet processing is applied to a surface of stainless steel used for parts such as an anode and a cathode, etc., of a stack that generates electricity, thereby improving corrosion resistance and electric conductivity, and preventing moisture from being formed.
    Type: Application
    Filed: December 26, 2021
    Publication date: September 1, 2022
    Inventors: Sang Kyu CHOI, Sang Heon CHO, Jun Hee LIM, Sung Moon KIM, Kyung Soo CHOI, Yeon Soo JEONG, Jae Ho LEE, Hyun Uk IM
  • Publication number: 20220275922
    Abstract: A lamp for an automobile and an automobile including the lamp. According to one aspect of the present disclosure, a lamp for an automobile includes: a light source that generates and emits light; and a micro lens array (MLA) module which is provided in front of the light source and on which the light is incident. The MLA module includes: an entrance lens array; an exit lens array; and a shield provided between the entrance lens array and the exit lens array. The shield includes a protrusion area forming an upper periphery of the shield and protruding upward and a recess area recessed downward from the protrusion area. Minute protrusions each having a shape lifted upward are provided in some of the plurality of protrusion areas or the plurality of recess areas.
    Type: Application
    Filed: May 19, 2022
    Publication date: September 1, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Hyun Soo LEE
  • Publication number: 20220279171
    Abstract: The present invention relates to an image encoding/decoding method and apparatus. An image decoding method performing intra prediction according to the present invention may comprise dividing a current block into at least one sub-block; deriving an intra prediction mode for the at least one sub-block; constructing a reference sample for the intra prediction; and performing intra prediction for the at least one sub-block based on the derived intra prediction mode.
    Type: Application
    Filed: May 16, 2022
    Publication date: September 1, 2022
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jin Ho LEE, Sung Chang LIM, Jung Won KANG, Hyun Suk KO, Dong San JUN, Ha Hyun LEE, Seung Hyun CHO, Hui Yong KIM, Jin Soo CHOI
  • Patent number: 11428377
    Abstract: According to one aspect of the present disclosure, disclosed is a lamp module for a vehicle, the lamp module including: a first light source and a second light source for forming two or more types of light distribution patterns; and a light guide unit provided on one side of the first light source and the second light source. The first light source is provided behind the light guide unit and faces a rear surface portion of the light guide unit, and the second light source is provided below the light guide unit and faces a lower surface portion of the light guide unit. The light emitted from the first light source is emitted to the outside to form a first light distribution pattern, and the light emitted from the second light source is emitted to the outside to form a second light distribution pattern.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: August 30, 2022
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Hyun Soo Lee
  • Publication number: 20220268413
    Abstract: Disclosed are a lamp for a vehicle and a vehicle including the same, the lamp including: a light source configured to emit light beams; a first optical part provided in front of the light source; and a second optical part provided in front of the first optical part, in which the second optical part includes: an MFL region including a plurality of facet lenses and having level differences on boundaries between the plurality of facet lenses; and a convex lens region provided at one side of the MFL region and having a shape convex forward.
    Type: Application
    Filed: August 20, 2021
    Publication date: August 25, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Hyun Soo LEE