Patents by Inventor Hyun-Jong Lee
Hyun-Jong 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).
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Patent number: 11983501Abstract: The present invention relates to an apparatus and method for automatically generating machine reading comprehension training data, and more particularly, to an apparatus and method for automatically generating and managing machine reading comprehension training data based on text semantic analysis. The apparatus for automatically generating machine reading comprehension training data according to the present invention includes a domain selection text collection unit configured to collect pieces of text data according to domains and subjects, a paragraph selection unit configured to select a paragraph using the pieces of collected text data and determine whether questions and correct answers are generatable, and a question and correct answer generation unit configured to generate questions and correct answers from the selected paragraph.Type: GrantFiled: October 7, 2021Date of Patent: May 14, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Yong Jin Bae, Joon Ho Lim, Min Ho Kim, Hyun Kim, Hyun Ki Kim, Ji Hee Ryu, Kyung Man Bae, Hyung Jik Lee, Soo Jong Lim, Myung Gil Jang, Mi Ran Choi, Jeong Heo
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Publication number: 20240121813Abstract: Implementations disclosed describe wireless devices and methods for mitigating aggressive medium reservations. A first wireless device comprises a transceiver and a processor coupled to the transceiver. The processor is to detect, within a first transmission received by the transceiver from a second wireless device via a first wireless communication channel, a pattern of medium reservations comprising a reservation duration that satisfies a threshold duration value. The processor is further to cause, in response to detecting the pattern of medium reservations, the transceiver to send a second transmission to an access point (AP) wireless device. The second transmission includes an indication of the pattern of medium reservations. The processor is further to detect a medium reservation mitigation signal within a third transmission received by the transceiver from the AP wireless device.Type: ApplicationFiled: October 11, 2022Publication date: April 11, 2024Applicant: Cypress Semiconductor CorporationInventors: Hyun Jong LEE, Dong Seok KANG, Chi Woo LEE
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Publication number: 20240093401Abstract: A method of manufacturing a multilayer metal plate by electroplating includes a first forming operation of forming one of a first metal layer and a second metal layer on a substrate by electroplating, wherein the second metal layer is less recrystallized than the first metal layer, the second metal layer is comprised of nanometer-size grains, and the second metal layer has a higher level of tensile strength than the first metal layer; and a second forming operation of forming, by electroplating, a third metal layer not formed in the first forming operation on a surface of one of the first metal layer and the second metal layer formed in the first forming operation.Type: ApplicationFiled: September 18, 2023Publication date: March 21, 2024Applicant: DONG-A UNIVERSITY RESEARCH FOUNDATION FOR INDUSTRY-ACADEMY COOPERATIONInventors: Hyun PARK, Sung Jin KIM, Han Kyun SHIN, Hyo Jong LEE, Jong Bae JEON, Jung Han KIM, An Na LEE, Tae Hyun KIM, Hyung Won CHO
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Publication number: 20240054210Abstract: A cyber threat information processing method including generating stack trace information of a reader program of an operating system executing a non-executable file at a hooking point of a system call of the operating system when the reader program performs the system call, obtaining a calling function for calling the system call and a variable corresponding to the calling function from the generated stack trace information, and providing description information about the obtained calling function and the variable corresponding to the calling function.Type: ApplicationFiled: April 7, 2023Publication date: February 15, 2024Applicant: SANDS LAB INC.Inventors: Ki Hong KIM, Sung Eun PARK, Min Jun CHOI, Hyun Jong LEE
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Publication number: 20240054215Abstract: Provided is a cyber threat information processing method including receiving input of a non-executable file, analyzing at least one feature related to a cyber threat of the input non-executable file, and generating analysis information, detecting whether the non-executable file includes a malicious action based on feature information obtained by selectively combining at least one piece of the generated analysis information, generating classification information on an attack technique and classification information on an attack group according to a malicious action when the malicious action is detected in the non-executable file, and providing cyber threat information to a user based on generated information of the non-executable file.Type: ApplicationFiled: April 10, 2023Publication date: February 15, 2024Applicant: SANDS LAB INC.Inventors: Ki Hong KIM, Sung Eun PARK, Min Jun CHOI, Hyun Jong LEE
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Patent number: 11888181Abstract: A battery pack that protects an internal configuration from external impact and effectively prevents internal short circuit is disclosed. The battery pack includes a plurality of can type secondary batteries arranged to be laid down in a horizontal direction; a bus bar at least partially formed of an electrically conductive material to electrically connect the plurality of can type secondary batteries; at least one module case with an empty space formed inside to accommodate the plurality of can type secondary batteries; and an insulating tube configured to surround an outer wall of the module case and having an outer surface on which a plurality of embossing structures with a part bulging in an outer direction are formed.Type: GrantFiled: December 12, 2019Date of Patent: January 30, 2024Assignee: LG ENERGY SOLUTION, LTD.Inventors: Hyun-Jong Lee, Choon-Kwon Kang
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Publication number: 20230361364Abstract: A battery pack maintains a stable electrical connection and enhances the durability of interconnected parts. The battery pack includes a cell module having at least one battery cell; and a battery management system (BMS) module including a BMS board configured to control charging and discharging of the cell module, a terminal block on the BMS board and configured such that a connection terminal is thereon and to have a connection hole into which a bolt is inserted, a terminal bolt inserted into the connection hole, and a press-in nut having a body portion with a bolt hole into which a body of the terminal bolt is inserted, the bolt hole having a thread formed at an inner surface thereof, and a protruding portion protruding outward from an outer circumference of the bolt hole and bonded to an outer circumference of the connection hole of the terminal block.Type: ApplicationFiled: November 9, 2021Publication date: November 9, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hyun-Jong LEE, Chang-Wook PARK
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Publication number: 20230291019Abstract: Disclosed is a battery pack for securing easy installation of sensing wires and reducing manufacturing cost. The battery pack includes a plurality of battery cells; a measuring unit configured to measure a current and temperature of at least one of the plurality of battery cells; at least one sensing wire electrically connected to the measuring unit and configured to have a wire on which a current flows; and a cell frame including a sidewall portion configured to form an inner space for accommodating the plurality of battery cells, and a fixing portion having a pillar part configured to protrude outward from the sidewall portion and a bending part bent and extended from the protruding end of the pillar part to form a space for accommodating the at least one sensing wire.Type: ApplicationFiled: September 6, 2021Publication date: September 14, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Chang-Wook PARK, Hyun-Jong LEE
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Publication number: 20230282899Abstract: Disclosed is a battery pack, which includes a plurality of battery cells; a temperature measuring unit configured to measure a temperature of at least one of the plurality of battery cells; a temperature sensor connected to the temperature measuring unit and configured to detect the temperature of at least one of the plurality of battery cells and transmit an electrical signal to the temperature measuring unit; and a module case including a sidewall portion configured to form an inner space for accommodating the plurality of battery cells, an opening formed in the sidewall portion to expose at least one of the plurality of battery cells to the outside partially, an accommodation portion having an entrance communicating with the opening and configured to accommodate an end of the temperature sensor, and a fixing rib configured to extend from the sidewall portion to cover the entrance partially.Type: ApplicationFiled: September 15, 2021Publication date: September 7, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Chang-Wook PARK, Hyun-Jong LEE
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Patent number: 11742551Abstract: A battery module that effectively protects internal components from external impact and increases manufacturing efficiency is disclosed. The battery module includes a plurality of can type secondary batteries arranged to be laid down in a horizontal direction; a bus bar at least partially formed of an electrically conductive material to electrically connect the plurality of can type secondary batteries; and a module case in which an inner space is formed to accommodate the plurality of can type secondary batteries, and comprising an outer wall formed to surround the inner space and a bumper portion configured to protrude from an outer surface of the outer wall in an outer direction to absorb an external impact.Type: GrantFiled: December 12, 2019Date of Patent: August 29, 2023Assignee: LG Energy Solution, Ltd.Inventors: Hyun-Jong Lee, Choon-Kwon Kang
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Publication number: 20230263943Abstract: Compositions and methods are provided for lamellar and defect reconstruction of corneal stromal tissue using biomaterials that form a defined hydrogel structure in situ, including interpenetrating (IPN) and semi-IPN hydrogels.Type: ApplicationFiled: April 29, 2021Publication date: August 24, 2023Inventors: David Myung, Fang Chen, Gabriella Fernandes-Cunha, Sarah Hull, Sarah Heilshorn, Christopher Lindsay, Christopher Madl, Hyun Jong Lee
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Publication number: 20230048076Abstract: Provided are a cyber threat information processing apparatus, a method thereof, and a storage medium storing a cyber threat information processing program. It is possible to provide a cybersecurity threat information processing method including disassembling an input executable file to obtain disassembled code, and reconstructing the disassembled code to obtain reconstructed disassembled code, into a hash function, and converting the hash function into N-gram data (N being a natural number), and performing ensemble machine learning on block-unit code of the converted N-gram data to profile the block-unit code by an identifier of an attack technique performed by the block-unit code and an identifier of an attacker generating the block-unit code. It is possible to detect and address a variant of malware, and identify malware, an attack technique, an attacker, and an attack prediction method within a significantly short time even for a variant of malware.Type: ApplicationFiled: August 9, 2022Publication date: February 16, 2023Applicant: SANDS LAB INC.Inventors: Ki Hong Kim, Seong Yul Euh, Sung Eun Park, Hyun Jong Lee
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Patent number: 11577063Abstract: The present invention relates to a skin administration system capable of improving the efficiency of skin delivery of an ingredient for controlling release of neurotransmitters and, particularly, to a microneedle containing an ingredient for controlling release of neurotransmitters.Type: GrantFiled: July 19, 2019Date of Patent: February 14, 2023Assignee: LG HOUSEHOLD & HEALTH CARE LTD.Inventors: Nae-Gyu Kang, Hyun-Jong Lee, Yun-Hee Chang, Tae-Yoon Kim, Ki-Young Kim, Woo-Sun Shim
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Publication number: 20220328905Abstract: A battery module has increased operating life by efficiently maintaining heat balance. The battery module may include a plurality of cylindrical battery cells arranged in a horizontal direction, a module housing including an upper wall, a sidewall and a lower wall to receive the cylindrical battery cells, at least one of the upper or lower walls having a plurality of cooling holes through the coolant flows in and out, at least two of the cooling holes having different sizes, and a cell frame including an insertion portion having an inner wall to wrap around at least part of an outer surface of each of the cylindrical battery cells, and a plurality of cooling passages connected to and in communication with the cooling holes and having a tubular shape extending in a vertical direction to allow the coolant to flow in and out.Type: ApplicationFiled: August 13, 2020Publication date: October 13, 2022Applicant: LG ENERGY SOLUTION, LTD.Inventors: Chang-Wook PARK, Hyun-Jong LEE
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Publication number: 20220315666Abstract: Disclosed herein are an anti-HER2 affibody and a switch molecule including a cotinine-conjugated anti-HER2 affibody. When applied in combination with Cot-sCART, the cotinine-conjugated anti-HER2 affibody reacts with HER2-positive cells to induce immune cell activity, thereby finding advantageous applications as switch molecules in sCART therapeutic agents.Type: ApplicationFiled: April 16, 2021Publication date: October 6, 2022Inventors: Ki Hyun KIM, Hyun-Jong LEE, Jong-Seo LEE
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Publication number: 20220157644Abstract: A substrate supporting assembly includes a susceptor plate including at least one substrate seat, and a plurality of gas flow lines for supplying a lifting gas, an acceleration gas, and a deceleration gas to the substrate seat, and at least one satellite on the at least one substrate seat and including an upper surface, and a lower surface where a rotation pattern for receiving a rotational force and a braking force from the acceleration gas and the deceleration gas is provided. The at least one satellite is lifted from the at least one substrate seat by the lifting gas supplied from the at least one substrate seat, is rotated relative to the susceptor plate by the acceleration gas supplied in a forward direction of rotation, to rotate the substrate, and is decelerated or stopped by the deceleration gas supplied in a reverse direction of rotation.Type: ApplicationFiled: November 5, 2021Publication date: May 19, 2022Applicant: WONIK IPS CO., LTD.Inventors: Hyun Jong LEE, Chong Hwan JONG, Ho Jin NAM, Choong hyun LEE, Eo jin KWON
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Patent number: 11316032Abstract: Provided is an integrated circuit including at least one cell, the at least one cell includes first and second active regions spaced apart from each other, a dummy region disposed between the first and second active regions, at least one first active fin disposed in the first active region and extending in a first direction, at least one second active fin extending along the first direction over the entire length of the second active region, and an active gate line extending in a second direction that is substantially perpendicular to the first direction, wherein the active gate line vertically overlaps the first active region and the dummy region and does not vertically overlap the second active region.Type: GrantFiled: May 29, 2020Date of Patent: April 26, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Deepak Sharma, Hyun-jong Lee, Raheel Azmat, Chul-hong Park, Sang-jun Park
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Publication number: 20220123925Abstract: Disclosed herein are a method and apparatus for blockchain-based data security, the method being performed by a data security apparatus. The data security method indudes: a primary encryption step of converting original data, previously stored in an original data storage apparatus, into primary encrypted data by encrypting the original data; a secondary encryption step of converting the primary encrypted data into secondary encrypted data by encrypting the primary encrypted data; and a blockchain transmission step of transmitting the secondary encrypted data to a node constituting a part of a blockchain network so that the secondary encrypted data is stored in the ledger of a blockchain.Type: ApplicationFiled: November 11, 2019Publication date: April 21, 2022Applicant: BIGSTER INC.Inventor: Hyun Jong LEE
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Publication number: 20220088274Abstract: Compositions and methods for repairing or regenerating damaged tissue are disclosed. In particular, the invention relates to methods of delivering secreted factors from stem cells to tissues in order to immobilize and concentrate such secreted factors at or under the surface of damaged tissue to promote tissue regeneration.Type: ApplicationFiled: May 18, 2018Publication date: March 24, 2022Inventors: David Myung, Gabriella Fernandes-Cunha, Hyun Jong Lee, Ali Djalilian
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Patent number: 11282836Abstract: Provided is an integrated circuit including at least one cell, the at least one cell includes first and second active regions spaced apart from each other, a dummy region disposed between the first and second active regions, at least one first active fin disposed in the first active region and extending in a first direction, at least one second active fin extending along the first direction over the entire length of the second active region, and an active gate line extending in a second direction that is substantially perpendicular to the first direction, wherein the active gate line vertically overlaps the first active region and the dummy region and does not vertically overlap the second active region.Type: GrantFiled: June 5, 2020Date of Patent: March 22, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Deepak Sharma, Hyun-jong Lee, Raheel Azmat, Chul-hong Park, Sang-jun Park