Patents by Inventor Han Jin Kim
Han Jin 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).
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Patent number: 11955693Abstract: An antenna package according to an embodiment of the present disclosure includes a first antenna device including a first antenna unit, a first circuit board electrically connected to the first antenna unit, a second circuit board electrically connected to the first circuit board, a second antenna unit integrated with the second circuit board, and an antenna driving integrated circuit chip mounted on the second circuit board and electrically connected to the first antenna unit and the second antenna unit. Multi-axial radiation is implemented using the antenna package with high efficiency and reliability.Type: GrantFiled: January 6, 2022Date of Patent: April 9, 2024Assignee: DONGWOO FINE-CHEM CO., LTD.Inventors: Byung Jin Choi, Na Yeon Kim, Han Sub Ryu, Dong Pil Park
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Patent number: 11954361Abstract: A storage device including a non-volatile memory device which receives an operating command and performs an operation corresponding to the operating command, a voltage generating circuit which generates an operating voltage according to the operating command, and a flag generating circuit which receives a busy signal indicative of the non-volatile memory device performing the operation and a pump enable signal instructing pumping of the operating voltage, and outputs a flag signal based on the busy signal and the pump enable signal. The busy signal has a first level when the non-volatile memory device performs the operation, and the flag signal transitions from a second level to the first level in response to the operating voltage becoming equal to or higher than a first reference voltage while the busy signal is at the first level.Type: GrantFiled: November 26, 2021Date of Patent: April 9, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun Jin Shin, Do Hui Kim, Han Byul Choi
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Patent number: 11950158Abstract: The present invention relates to a method and device for distributing idle UE by a carrier in eNB of a multi-carrier based mobile communication system. The method of distributing idle UE in a multi-carrier based mobile communication system according to the present invention includes a process of determining a search rate by a carrier on the basis of information representing load on the carrier, a step of determining a cell reselection priority on the idle UE on the basis of the determined search rate, and a process of transmitting the determined cell reselection priority to the idle UE.Type: GrantFiled: August 23, 2021Date of Patent: April 2, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Jeong-Jae Won, Dae-Joong Kim, Han-Seok Kim, Abhishek Roy, Hwa-Jin Cha, Jung-Min Choi
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Publication number: 20240107441Abstract: A method of a terminal may comprise: receiving a first message including state information of a base station from the base station; identifying preliminary inactive state information included in the first message when the state information of the base station indicates a preliminary inactive state; and performing a cell selection based on the preliminary inactive state information.Type: ApplicationFiled: September 26, 2023Publication date: March 28, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Hyun Seo PARK, Yong Jin KWON, Yun Joo KIM, Han Jun PARK, Jung Bo SON, An Seok LEE, Yu Ro LEE, Heesoo LEE, Sung Cheol CHANG
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Publication number: 20240104428Abstract: A wireless signal spectral analysis method using a multi-task learning-based spectral analysis learning model, the wireless signal spectral analysis method may be provided.Type: ApplicationFiled: December 7, 2022Publication date: March 28, 2024Inventors: Won Tae KIM, Han Jin KIM, Young Jin KIM
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Publication number: 20240107374Abstract: A method of a terminal may comprise: receiving a reference signal from a base station; generating channel information based on the reference signal; generating wavelet-transformed channel information by applying wavelet transform to the channel information; generating compressed channel information by compressing the wavelet-transformed channel information; and transmitting the compressed channel information to the base station.Type: ApplicationFiled: September 22, 2023Publication date: March 28, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Yong Jin KWON, Han Jun PARK, An Seok LEE, Heesoo LEE, Yun Joo KIM, Hyun Seo PARK, Jung Bo SON, Yu Ro 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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Patent number: 11929490Abstract: The present disclosure relates to an anode for a lithium secondary battery, wherein an anode material layer is formed on at least one surface of an anode current collector, and the anode material layer includes large-particle graphite, a small-particle silicon-based material, and fine-particle graphite, and satisfies the following conditions 1 to 3: [Condition 1] Average diameter D50 of the large-particle graphite (D1): 1 to 50 ?m [Condition 2] Average diameter D50 of the small-particle silicon-based material (D2): 0.155D1 to 0.414D1 [Condition 3] Average diameter D50 of the fine-particle graphite (D3): 0.155D1 to 0.414D1, or 0.155D2 to 0.414D2.Type: GrantFiled: June 26, 2019Date of Patent: March 12, 2024Assignee: LG ENERGY SOLUTION, LTD.Inventors: Junghyun Choi, Hyeon Min Song, Joo Hwan Sung, Han Sol Park, Minsu Cho, Sunghae Park, Jingoo Kwak, Younguk Park, Sue Jin Kim, Jinsu Jang
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Publication number: 20240073702Abstract: An operating method of a server operating a digital twin built into a virtual space for a plurality of base stations and a plurality of mobile devices may be provided. The operating method according to an embodiment of the present disclosure may include: invoking a digital twin-based beamforming management service; obtaining location information about a target mobile device from among the plurality of mobile devices and a target base station corresponding to the target mobile device; searching for a plurality of paths capable of forming a beam from the target base station to the target mobile device based on the location information and spatial information of the digital twin; performing a first communication performance simulation for the plurality of paths; determining a final beamforming parameter based on a result of the first communication performance simulation; and transmitting beamforming information including the final beamforming parameter to the target base station.Type: ApplicationFiled: December 7, 2022Publication date: February 29, 2024Inventors: Won Tae KIM, Han Jin KIM, Jun Hyung KWON
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Publication number: 20240025305Abstract: Disclosed are a system and method for controlling a seat for a vehicle. In particular, the system includes a seat positioned in a vehicle, a motor embedded in the seat and configured to adjust an operation of the seat, a Hall sensor configured to sense an operation of the motor, and a controller configured to measure a pulse width according to the operation of the motor by means of the Hall sensor and determine whether jamming occurs during the operation of the seat based on the measured pulse width.Type: ApplicationFiled: March 21, 2023Publication date: January 25, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DAE WON SAN UP CO., LTDInventors: Kug Hun Han, Yo Han Kim, Dong Hoon Lee, Jang Sung Chun, Dae Yong JANG, Si Hyung Song, Dong Jun Lee, Han Jin Kim, Jae Myung Hur, Won Ho Chang
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Patent number: 11714036Abstract: Provided is an apparatus for evaluating high-temperature creep behavior of metals, the apparatus including a chamber configured to fix a metal sample in an inner space sealed from an external environment, and including, at a lower portion, a metal tube stretchable in a length direction by a pressure of a gas, wherein the apparatus is configured in such a manner that a load received by the chamber in the length direction due to the pressure of the gas injected into the chamber is applied to the metal sample.Type: GrantFiled: November 4, 2020Date of Patent: August 1, 2023Assignee: Korea Institute of Science and TechnologyInventors: Jin-Yoo Suh, Han-Jin Kim, Young Whan Cho, Woo Sang Jung, Jae-Hyeok Shim, Dong-Ik Kim, Young-Su Lee, Jihyun Hong
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Publication number: 20230157354Abstract: A smoking article case with a hand care function may be provided. The smoking article case according to some embodiments of the present disclosure includes a body portion in which an inner space for storing a smoking article is formed and a cover which is connected to the body portion, wherein a functional care zone may be formed on at least a portion of an outer surface of the body portion and an outer surface of the cover. Microcapsules containing a functional material are applied on the functional care zone, and as the microcapsules are crushed by a smoker's rubbing motion and the functional material is discharged from the crushed microcapsules, the hand care function may be provided to the smoker.Type: ApplicationFiled: November 12, 2021Publication date: May 25, 2023Applicant: KT&G CORPORATIONInventors: Kwang Ho CHA, Han Jin KIM, Chul Hee LEE, Chang Keun IM, Kyung Bin JUNG, Nae Oh CHUNG
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Publication number: 20230043392Abstract: An embodiment of the present disclosure provides a method of flavoring and aging smoking materials, the method including: adding a flavoring, which is diluted in a base solution, to a smoking material; and aging the smoking material, to which the flavoring is added, under constant temperature and humidity conditions.Type: ApplicationFiled: September 15, 2021Publication date: February 9, 2023Applicant: KT&G CORPORATIONInventors: Chul Hee LEE, Kwang Ho CHA, Han Jin KIM, Nae Oh CHUNG, Jang Mi LEE, Chang Keun IM
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Publication number: 20220386687Abstract: An embodiment of the present disclosure provides a smoking material wrapper which includes cigar fibers and at least one vanilla material from among vanillin, ethyl vanillin, and ethyl vanillin glucoside, and a smoking article including the same.Type: ApplicationFiled: July 2, 2021Publication date: December 8, 2022Applicant: KT&G CORPORATIONInventors: Nae Oh CHUNG, Ki Jin AHN, Chul Hee LEE, Han Jin KIM, Kwang Ho CHA, Kwang Won KANG
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Patent number: 11496941Abstract: A network control method for handover in a mobile time-sensitive network (TSN) communication system is provided. The network control method includes: communicating of a user terminal within a wireless communication range of a first AP with an end system through the first AP; determining whether to handover to a second AP by determining communication strength between the user terminal and the first AP; requesting handover to a controller when the handover to the second AP is determined; reconfiguring a TSN communication operation after the handover, determining handover timing, and generating a handover command by a controller; transmitting the handover command to the first AP, the user terminal, and the second AP; and applying the reconfigured TSN communication operation to the second AP and the user terminal at the handover timing.Type: GrantFiled: February 9, 2021Date of Patent: November 8, 2022Assignee: KOREA UNIVERSITY OF TECHNOLOGY AND EDUCATION INDUSTRY—UNIVERSITY COOPERATION FOUNDATIONInventors: Won Tae Kim, Han Jin Kim, Young Jin Kim, Jun Hyung Kwon
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Publication number: 20220217606Abstract: A network control method for handover in a mobile time-sensitive network (TSN) communication system is provided. The network control method includes: communicating of a user terminal within a wireless communication range of a first AP with an end system through the first AP; determining whether to handover to a second AP by determining communication strength between the user terminal and the first AP; requesting handover to a controller when the handover to the second AP is determined; reconfiguring a TSN communication operation after the handover, determining handover timing, and generating a handover command by a controller; transmitting the handover command to the first AP, the user terminal, and the second AP; and applying the reconfigured TSN communication operation to the second AP and the user terminal at the handover timing.Type: ApplicationFiled: February 9, 2021Publication date: July 7, 2022Applicant: KOREA UNIVERSITY OF TECHNOLOGY AND EDUCATION INDUSTRY--UNIVERSITY COOPERATION FOUNDATIONInventors: Won Tae KIM, Han Jin KIM, Young Jin KIM, Jun Hyung KWON
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Publication number: 20220125096Abstract: An embodiment of the present disclosure provides a method of aging smoking materials for constituting at least a portion of a smoking material portion of a smoking article, the method including preparing an oak barrel and the smoking materials, putting the smoking materials into an inner space of the oak barrel, sealing the oak barrel, and aging the smoking materials.Type: ApplicationFiled: December 21, 2020Publication date: April 28, 2022Applicant: KT&G CORPORATIONInventors: Kwang Ho CHA, Chul Hee LEE, Han Jin KIM, Jang Mi LEE, Kwang Won KANG, Nae Oh CHUNG
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Publication number: 20210309247Abstract: A method and apparatus for automatically arranging seats of an autonomous vehicle enable seats to be remotely changed between a standard arrangement mode and a final target arrangement mode. The apparatus includes a manipulation device configured to generate a signal corresponding to a target arrangement mode of seats through manipulation by a passenger, seat motors respectively provided in the seats so as to control positions and postures of the seats, seat controllers for controlling operation of the seat motors, and a vehicle controller configured to transmit a signal from the manipulation device to the seat controllers, transmit an abnormal signal indicating jamming of the seats to the manipulation device or control the seat controllers provided in the vehicle. As a result, it is possible to easily change the seats to a desired arrangement mode in an autonomous vehicle without interference with peripheral components during movement of the seats.Type: ApplicationFiled: September 28, 2020Publication date: October 7, 2021Inventors: Eun Sue Kim, Seung Hyeok Chang, Dae Ig Jung, Hong Heui Lee, Han Dong Yuk, Sang Chul Jung, Dong Kyu Lee, Han Jin Kim, Sun Ho Hur
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Publication number: 20210237621Abstract: A seat control system facilitating a vehicle may include a plurality of seats that are electrically controlled indoors to avoid interference between the seats or collision between occupants when changing a position of each seat and to adjust a moving speed and a sensitivity of a position-change seat according to the ambient circumstances of the seat so that the collision between occupants or between objects is efficiently prevented, ensuring stability.Type: ApplicationFiled: October 1, 2020Publication date: August 5, 2021Applicants: Hyundai Motor Company, Kia Motors Corporation, Dae Won San Up Co., Ltd, Itopsautomotive Co., LtdInventors: Eun Sue KIM, Seung Hyeok CHANG, Dae Ig JUNG, Hong Heui LEE, Han Dong YUK, Sang Chul JUNG, Sun Ho HUR, Dong Kyu LEE, Han Jin KIM
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Publication number: 20210140862Abstract: Provided is an apparatus for evaluating high-temperature creep behavior of metals, the apparatus including a chamber configured to fix a metal sample in an inner space sealed from an external environment, and including, at a lower portion, a metal tube stretchable in a length direction by a pressure of a gas, wherein the apparatus is configured in such a manner that a load received by the chamber in the length direction due to the pressure of the gas injected into the chamber is applied to the metal sample.Type: ApplicationFiled: November 4, 2020Publication date: May 13, 2021Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Jin-Yoo SUH, Han-Jin KIM, Young Whan CHO, Woo Sang JUNG, Jae-Hyeok SHIM, Dong-Ik KIM, Young-Su LEE, Jihyun HONG