Patents by Inventor Han-sol KIM
Han-sol 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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Publication number: 20250069804Abstract: A multilayer electronic component includes a body including a capacitance forming portion including a dielectric layer and an internal electrode, alternately arranged in a first direction, and a cover portion disposed on both surfaces of the capacitance forming portion opposing the first direction; and an external electrode disposed outside the body and connected to the internal electrode, wherein the cover portion includes a first dielectric material having a perovskite structure represented by the formula ABO3, and a first metal including one or more of Cu, W, Ag, and Zn, and wherein, in at least a portion of the cover portion, an amount of the first metal is 2.0 mole or more and 9.0 mole or less, based on 100 mole of an element of B.Type: ApplicationFiled: May 22, 2024Publication date: February 27, 2025Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Han Sol YUN, Sung Hyung KANG, Ji Won KIM, Min Goo KANG
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Publication number: 20250071448Abstract: A readout circuit and an image sensing device including the same are disclosed. The readout circuit includes a ramp signal generator configured to generate a ramp signal having first noise, a sampling circuit configured to generate a pixel sampling signal having second noise by sampling a pixel signal, and a conversion circuit configured to compare the ramp signal with the pixel sampling signal and offset the first noise and the second noise based on the comparison result.Type: ApplicationFiled: January 23, 2024Publication date: February 27, 2025Inventors: Han Sol PARK, Shin Hoo KIM
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Publication number: 20250062455Abstract: A secondary battery includes a cylindrical can, an electrode assembly in the cylindrical can together with an electrolytic solution, and a cap assembly coupled to the top of the cylindrical can, the cap assembly including a cap-up including a cap-up circumference flat portion and a cap-up circumference bent portion bent from the cap-up circumference flat portion in a downward direction and a safety plate coupled to the cap-up circumference flat portion and the cap-up circumference bent portion.Type: ApplicationFiled: June 24, 2024Publication date: February 20, 2025Inventors: Han Sol MA, Ju Hyung LEE, Yo Seob KIM, Byung Jin YOON, Dae Kyu KIM
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Publication number: 20250011583Abstract: The present disclosure relates to a thermoplastic resin composition, including 35 to 65% by weight of a polyamide resin (A); 18 to 40% by weight of glass fiber (B); 10 to 30% by weight of a composite flame retardant (C); 0.06 to 0.4% by weight of a phosphite-based thermal stabilizer (D); and 0.1 to 0.7% by weight of a copper-based composite thermal stabilizer (E), a method of preparing the thermoplastic resin composition, and a molded article including the thermoplastic resin composition.Type: ApplicationFiled: January 5, 2023Publication date: January 9, 2025Inventors: Han Sol KIM, In Seok SEO, Jae Chan PARK
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Patent number: 12116755Abstract: Embodiments of the present disclosure relate to a machine guidance program and an excavator using the same. The machine guidance program which assists an operator of an excavator including a bucket to operate is configured to display a guidance screen on a display device. The guidance screen includes: a front view; a first guide indicator which guides in which tilting direction the operator should operate; a side view; and a second guide indicator which guides whether the operator should operate in a dump direction or in a crowd direction.Type: GrantFiled: February 24, 2022Date of Patent: October 15, 2024Assignee: HD HYUNDAI INFRACORE CO., LTD.Inventors: Seong Ho Song, Han Sol Kim, Yeo Eun Kim
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Patent number: 12081048Abstract: Disclosed is an apparatus and method for balancing battery packs connected in parallel. If the pack voltage deviation of the first to nth battery packs is greater than the first threshold value, a battery cell having a higher voltage than the pack balancing target voltage set according to a preset criterion among the voltages of all cells is discharged to perform pack balancing for each battery pack and if the pack voltage deviation is equal to or smaller than the first threshold value, a battery cell having a higher voltage than the cell balancing target voltage set according to a preset criterion among the voltages of the cells included in a battery pack having a cell voltage deviation greater than the second threshold value is discharged to perform cell balancing for each battery pack.Type: GrantFiled: October 22, 2020Date of Patent: September 3, 2024Assignee: LG ENERGY SOLUTION, LTD.Inventors: Su-Won Kang, Han-Sol Kim, Bum-Hee Lee, Sang-Ki Lee
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Patent number: 12073843Abstract: The present disclosure relates to a speech enhancement apparatus, and specifically, to a method and apparatus for a target exaggeration for deep learning-based speech enhancement. According to an embodiment of the present disclosure, the apparatus for a target exaggeration for deep learning-based speech enhancement can preserve a speech signal from a noisy speech signal and can perform speech enhancement for removing a noise signal.Type: GrantFiled: October 26, 2021Date of Patent: August 27, 2024Assignee: Gwangju Institute of Science and TechnologyInventors: Jong Won Shin, Han Sol Kim
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Patent number: 12000900Abstract: Disclosed is an apparatus and method for controlling a turn-on sequence of switches included in a parallel multi battery pack, including a processor that receives a switch voltage value from a voltage sensor coupled to a kth sequence switch unit (k is a turn-on sequence index, which is a natural number of 2 to n) before turning on the kth sequence switch, then turns on the kth sequence switch, subsequently receives a switch current value from a current sensor connected to the kth sequence switch, counts a watt energy value consumed in the kth sequence switch from the switch voltage value and the switch current value and determines the turn-on sequence of the first to nth switches in descending order from a switch having a greatest watt energy count value.Type: GrantFiled: October 15, 2020Date of Patent: June 4, 2024Assignee: LG ENERGY SOLUTION, LTD.Inventors: Su-Won Kang, Han-Sol Kim, Bum-Hee Lee, Sang-Ki Lee
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Publication number: 20240058752Abstract: The present invention relates to a carbon dioxide conversion process and, more particularly, to a continuous carbon dioxide conversion process and a system therefor.Type: ApplicationFiled: December 29, 2020Publication date: February 22, 2024Applicant: Korea University Research and Business Founess FoundationInventors: Jungbae KIM, Joongbok OK, Seungkeun KIM, Yunjae kim, Han Sol KIM
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Patent number: 11844844Abstract: Provided are a fusion protein including glutathione-S-transferase and a protein having binding affinity for a target cell or a target protein, and use thereof as a drug delivery carrier and a pharmaceutical composition. The fusion protein and the drug delivery carrier including the same according to an aspect may sustain an in vivo residence time, and may also have improved target cell-targeting ability, and thus may be effectively delivered to target cells. Accordingly, it may be usefully applied to a targeted therapeutic agent.Type: GrantFiled: November 28, 2018Date of Patent: December 19, 2023Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)Inventors: Ja Hyoung Ryu, Joon Yong Oh, Han Sol Kim, Chae Kyu Kim, Se Byung Kang
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Patent number: 11815556Abstract: An apparatus and method for diagnosing a failure of a switch unit included in a multi battery pack. The magnitude of a pack current flowing from each of battery packs connected in parallel to a load is measured, a battery pack whose pack current has a magnitude smaller than the average value by a threshold value or more is identified, and it is determined that an open failure occurs at the switch unit included in the identified battery pack, and the information of the battery pack including the switch unit at which the open failure occurs is output. The internal resistance of each battery pack may be statistically analyzed in order to more accurately diagnose the failure at the switch unit. Thus, an open failure of switch units included in battery packs connected in parallel may be easily and reliably diagnosed in a statistical viewpoint.Type: GrantFiled: November 13, 2020Date of Patent: November 14, 2023Inventors: Su-Won Kang, Han-Sol Kim, Bum-Hee Lee, Sang-Ki Lee
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Patent number: 11704819Abstract: The present disclosure discloses a three-dimensional data alignment apparatus, a three-dimensional data alignment method, and a recording medium, which may align a location between volumetric data and surface data even without a segmentation process of extracting a surface from the volumetric data. A three-dimensional data alignment apparatus according to an exemplary embodiment of the present disclosure includes a three-dimensional data alignment unit for aligning a location between first three-dimensional data and second three-dimensional data expressed in different data forms with regard to a target to be measured. The first three-dimensional data are three-dimensional data acquired in a voxel form with regard to the target to be measured, and the second three-dimensional data are three-dimensional data acquired in a surface form with regard to the target to be measured.Type: GrantFiled: September 25, 2020Date of Patent: July 18, 2023Assignees: MEDIT CORP., Korea University Research and Business FoundationInventors: Min Ho Chang, Han Sol Kim, Keonhwa Jung
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Publication number: 20230215122Abstract: A method of obtaining three-dimensional data includes: obtaining three-dimensional reference data with respect to an object; aligning, on the three-dimensional reference data, a first frame obtained by scanning a first region of the object; aligning, on the three-dimensional reference data, a second frame obtained by scanning a second region of the object, at least a portion of the second region overlapping the first region; and obtaining the three-dimensional data by merging the first frame with the second frame based on an overlapping portion between the first region and the second region.Type: ApplicationFiled: May 28, 2021Publication date: July 6, 2023Applicant: MEDIT CORP.Inventors: Dong Hoon LEE, Han Sol KIM
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Publication number: 20230208170Abstract: A battery control apparatus according to the present disclosure includes a plurality of switching circuits connected in series to a plurality of battery packs; a plurality of sensing circuits to generate a sensing signal indicating a voltage and a current of each battery pack; and a control circuit to determine the voltage, a state of health (SOH) and a state of charge (SOC) of each battery pack. According to an embodiment of the present disclosure, in the selective parallel connection control for at least one of the plurality of batteries, it is possible to reduce a difference in SOH between the plurality of batteries.Type: ApplicationFiled: January 11, 2022Publication date: June 29, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventor: Han-Sol KIM
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Patent number: 11678194Abstract: A method performed by an electronic apparatus to provide information associated with activation of a portable terminal according to various embodiments includes acquiring order information associated with the portable terminal, acquiring information associated with delivery of the portable terminal corresponding to the order information from a server, and, based on the order information and the information associated with the delivery of the portable terminal, providing the information associated with the activation of the portable terminal, and the information associated with the activation comprises information on whether the portable terminal has been shipped out.Type: GrantFiled: October 12, 2021Date of Patent: June 13, 2023Assignee: Coupang Corp.Inventors: Cho Rong Kim, Jung Hun Lee, Min Jung Lee, Han Sol Kim, Young Jin Kim, Chang Hyun Park, Sang Won Seo, Hye Jin Kim, So Yeon Son, Mi Seon Lim, Yoo Jin Yang, Yoo Jeong Jo
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Publication number: 20230037939Abstract: The present disclosure relates to a speech enhancement apparatus, and specifically, to a method and apparatus for a target exaggeration for deep learning-based speech enhancement. According to an embodiment of the present disclosure, the apparatus for a target exaggeration for deep learning-based speech enhancement can preserve a speech signal from a noisy speech signal and can perform speech enhancement for removing a noise signal.Type: ApplicationFiled: October 26, 2021Publication date: February 9, 2023Applicant: Gwangju Institute of Science and TechnologyInventors: Jong Won SHIN, Han Sol KIM
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Publication number: 20230025506Abstract: The present invention provides a chimeric antigen receptor and natural killer cells expressing the same, and particularly, a chimeric antigen receptor (CAR) which includes an intracellular signaling domain including the whole or a portion of an OX40 ligand (CD252), thereby having excellent effects of increasing anticancer activity of immune cells, and immune cells expressing the same.Type: ApplicationFiled: June 21, 2022Publication date: January 26, 2023Inventors: Yu Kyeong Hwang, Sung Yoo Cho, Sung Yong Won, Ho Yong Lim, Jung Hyun Her, Mi Young Jung, Hyun Ah Kim, Su Hyun Gwon, Eun Sol Lee, Han Sol Kim
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Publication number: 20220268000Abstract: Embodiments of the present disclosure relate to a machine guidance program and an excavator using the same. The machine guidance program which assists an operator of an excavator including a bucket to operate is configured to display a guidance screen on a display device. The guidance screen includes: a front view; a first guide indicator which guides in which tilting direction the operator should operate; a side view; and a second guide indicator which guides whether the operator should operate in a dump direction or in a crowd direction.Type: ApplicationFiled: February 24, 2022Publication date: August 25, 2022Inventors: Seong Ho SONG, Han Sol KIM, Yeo Eun KIM
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Publication number: 20220179008Abstract: An apparatus and method for diagnosing a battery bank having a failure in a connection state, including a state measuring unit configured to measure a state of each battery bank of a battery pack during a charging process and a discharging process of the battery pack; and a control unit configured to extract at least one battery bank by comparing states of the battery banks measured during the charging process of the battery pack with each other, extract at least one battery bank by comparing states of the battery banks measured during the discharging process of the battery pack with each other, and distinguish a battery bank having a failure in a connection state based on whether the battery banks respectively extracted during the charging process and the discharging process are identical to each other.Type: ApplicationFiled: September 7, 2020Publication date: June 9, 2022Applicant: LG Energy Solution, Ltd.Inventors: Bum-Hee Lee, Su-Won Kang, Han-Sol Kim, Sang-Ki Lee
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Publication number: 20220155371Abstract: An apparatus and method for diagnosing a failure of a switch unit included in a multi battery pack. The magnitude of a pack current flowing from each of battery packs connected in parallel to a load is measured, a battery pack whose pack current has a magnitude smaller than the average value by a threshold value or more is identified, and it is determined that an open failure occurs at the switch unit included in the identified battery pack, and the information of the battery pack including the switch unit at which the open failure occurs is output. The internal resistance of each battery pack may be statistically analyzed in order to more accurately diagnose the failure at the switch unit. Thus, an open failure of switch units included in battery packs connected in parallel may be easily and reliably diagnosed in a statistical viewpoint.Type: ApplicationFiled: November 13, 2020Publication date: May 19, 2022Applicant: LG Energy Solution, Ltd.Inventors: Su-Won Kang, Han-Sol Kim, Bum-Hee Lee, Sang-Ki Lee