Patents by Inventor Na Song
Na Song 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: 11998963Abstract: The present disclosure provides a reactor cleaning apparatus including: a fixing part having a partial region inserted into a hole formed in an upper portion of a reactor to be coupled to the reactor and fixing a pipe; the pipe inserted into a hole formed in the fixing part, protruding downward from the fixing part, and having a length adjustable in a vertical direction; a spray nozzle provided at a lower end of the pipe; and a screener provided on a lower side surface of the pipe, and a reactor cleaning method using the same.Type: GrantFiled: August 7, 2020Date of Patent: June 4, 2024Assignee: LG Chem, Ltd.Inventors: Moon Sub Hwang, Jeong Seok Lee, Jong Hun Song, You Na Kim, Hong Min Lee
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Patent number: 12002207Abstract: Disclosed herein a method of constructing a blood vessel map, the method including: receiving, by a blood vessel map construction apparatus, a TOF image of the object; extracting, by the blood vessel map construction apparatus, a blood vessel stem, a center line of a blood vessel, and features of the center line included in the TOF image, and detecting branch points of the blood vessel based on the extracted blood vessel stem, center line of the blood vessel, and features of the center line; searching, by the blood vessel map construction apparatus, a reference blood vessel image corresponding to the TOF image in consideration of location information or curvature information of the branch points; calculating a similarity between the TOF image and the reference blood vessel image; and registering the TOF image in the blood vessel map based on the similarity.Type: GrantFiled: November 6, 2019Date of Patent: June 4, 2024Assignees: SAMSUNG LIFE PUBLIC WELFARE FOUNDATION, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: Woo-Keun Seo, Ji-Eun Lee, Ha-Na Song, In-Young Baek, Jun Kyung Seong, Hye Ryun Kim
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Publication number: 20240174763Abstract: A novel anti-human CD73 humanized antibody is capable of specifically binding to a CD73 antigen and has high affinity and biological activity.Type: ApplicationFiled: July 16, 2021Publication date: May 30, 2024Inventors: Debin LI, Zuowei SONG, Na LU, Futao YU
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Patent number: 11968012Abstract: An information transmission method and a terminal are disclosed. The method includes: when resource overlapping occurs between a first CSI report and a second CSI report, performing the following operations: if a physical channel corresponding to the first CSI report is a physical uplink control channel PUCCH, a physical channel corresponding to the second CSI report is a PUCCH, and a multi-CSI-physical uplink control channel-resource list is configured, transmitting the CSI reports with overlapping resources based on a resource in the multi-CSI-physical uplink control channel-resource list; and/or, if a physical channel corresponding to the first CSI report is a PUCCH, a physical channel corresponding to the second CSI report is a physical uplink shared channel PUSCH, and the PUCCH and the PUSCH are transmitted on different carriers, discarding the PUCCH and the CSI report carried on the PUCCH, and transmitting the PUSCH and the CSI report carried on the PUSCH.Type: GrantFiled: March 25, 2021Date of Patent: April 23, 2024Assignee: Vivo Mobile Communication Co., Ltd.Inventors: Na Li, Peng Sun, Yang Song
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Publication number: 20240118543Abstract: A picture generation apparatus and a control method thereof are disclosed. An embodiment of the present disclosure provides a picture generation apparatus including a light source; a Spatial Light Modulator (SLM) configured to output an image using light transmitted from the light source; and a control unit configured to control the light source and the SLM based on at least one of illuminance of the surroundings or content of the image.Type: ApplicationFiled: July 12, 2023Publication date: April 11, 2024Applicant: HYUNDAI MOBIS CO., LTD.Inventors: Ki Hyuk SONG, Yu Jin SHIN, Jeong Ho CHO, Hyun Woo KANG, Yoo Na KIM, Jae Ho OH
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Publication number: 20240113318Abstract: A polymer electrolyte membrane having improved chemical or mechanical durability is provided. The present disclosure relates to a polymer electrolyte membrane, and the polymer electrolyte membrane according to the present disclosure comprises a porous support and a composite layer containing a first ionomer filled in the porous support, wherein the polymer electrolyte membrane comprises a first segment having a first durability and a second segment having a second durability, and the first durability is higher than the second durability.Type: ApplicationFiled: September 17, 2021Publication date: April 4, 2024Inventors: Eun Su LEE, Dong Hoon LEE, Na Young KIM, Jung Hwa PARK, Hye Song LEE
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Publication number: 20240109839Abstract: The present invention relates to a novel compound exhibiting anti-inflammatory activity, and the compound of the present invention plays a key role in the generation of pro-inflammatory cytokines, thereby having excellent inhibitory activity against p38 MAPK, which is known to cause inflammatory diseases, and thus can be effectively used as an agent for treating inflammatory diseases.Type: ApplicationFiled: December 23, 2021Publication date: April 4, 2024Applicant: PRAZERTHERAPEUTICS INC.Inventors: Kyung-Soo INN, Nam-Jung KIM, Jong Kil LEE, Ga Yeong KIM, Kyeojin KIM, Donghwan KIM, Jimin DO, Chaewon SONG, Na-Rae LEE
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Publication number: 20230386029Abstract: A method of analyzing a cerebrovascular image based on cerebrovascular chunk features is disclosed, the method including receiving, by an analysis device, a cerebrovascular image of a subject; extracting, by the analysis device, a plurality of vascular unit structures from the cerebrovascular image based on geometric features of a 3D model; extracting, by the analysis device, feature values for each of the plurality of vascular unit structures; inputting, by the analysis device, the feature values of each of the plurality of vascular unit structures into a learning model trained in advance, classifying chunks to which each of the plurality of vascular unit structures belongs, and generating chunk features for the cerebrovascular image; and evaluating, by the analysis device, a condition of the subject based on the chunk features.Type: ApplicationFiled: May 23, 2023Publication date: November 30, 2023Inventors: Woo Keun SEO, Yoon Chul KIM, Suk Woo HONG, Ji Eun LEE, Ha Na SONG, In Young BAEK, Jong Un CHOI
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Publication number: 20230386030Abstract: A method of classifying a cerebrovascular branch in cerebrovascular image is disclosed, the method including receiving, by an analysis device, an cerebrovascular image of a subject; extracting, by the analysis device, a plurality of vascular unit structures from the cerebrovascular image based on geometric features of a 3D model; extracting, by the analysis device, feature values for each of the plurality of vascular unit structures; inputting, by the analysis device, the feature values of each of the plurality of vascular unit structures into a first learning model trained in advance, and classifying chunks to which each of the plurality of vascular unit structures belongs; and inputting, by the analysis device, the feature values of each of the vascular unit structures belonging to same chunk into a second learning model trained in advance, and classifying a vessel branch composed of the vascular unit structures belonging to the same chunk.Type: ApplicationFiled: May 24, 2023Publication date: November 30, 2023Inventors: Woo Keun SEO, Yoon Chul KIM, Suk Woo HONG, Ji Eun LEE, Ha Na SONG, In Young BAEK, Jong Un CHOI, Hwan Ho CHO, Hyun Jin PARK, Jong Hoon KIM
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Publication number: 20230261305Abstract: A battery pack includes: a battery core; a bottom plate, where the bottom plate is disposed under the battery core to support the battery core; a top plate, where the top plate is disposed above the battery core; a mounting beam, where the mounting beam includes a main beam portion and a bottom beam portion, the main beam portion is located between the bottom plate and the top plate, and the bottom beam portion is connected to a lower surface of the main beam portion and disposed under the bottom plate; and a connection assembly, where the connection assembly is configured for mounting the battery pack to a mounting point, and the connection assembly couples with the mounting beam to provide the mounting beam an upward acting force when the battery pack is mounted to the mounting point.Type: ApplicationFiled: April 28, 2023Publication date: August 17, 2023Inventors: Liangwen TAN, Na SONG, Jing TAN, Wenhui CHEN
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Publication number: 20230112735Abstract: A battery pack includes a tray, multiple batteries, a distribution box, and a sealing plate. The tray includes an accommodating space, and the batteries and the distribution box are disposed in the accommodating space. The batteries are electrically connected to the distribution box. The tray includes a bottom plate, an access port in communication with the accommodating space is provided on the bottom plate, and the access port is disposed opposite to the distribution box. The sealing plate covers the access port, and the sealing plate is detachably connected to the bottom plate.Type: ApplicationFiled: December 12, 2022Publication date: April 13, 2023Inventors: Liangwen TAN, Peng LU, Na SONG, Jing TAN, Wenhui CHEN
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Publication number: 20230067415Abstract: A battery pack housing includes a tray, a middle beam, a cover plate and a mounting member. The tray includes a bottom plate and a plurality of side beams and forms a receiving space for accommodating a battery unit. The receiving space is open at one side. The cover plate is configured to close the open side of the receiving space. The plurality of side beams include two first side beams opposite to each other. The middle beam is in the receiving space and two ends of the middle beam along a length direction are respectively spaced by a predetermined distance from or in contact with the two first side beams.Type: ApplicationFiled: November 9, 2022Publication date: March 2, 2023Inventors: Na SONG, Liangwen TAN, Jing TAN, Wenhui CHEN
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Publication number: 20220028077Abstract: Disclosed herein a method of constructing a blood vessel map, the method including: receiving, by a blood vessel map construction apparatus, a TOF image of the object; extracting, by the blood vessel map construction apparatus, a blood vessel stem, a center line of a blood vessel, and features of the center line included in the TOF image, and detecting branch points of the blood vessel based on the extracted blood vessel stem, center line of the blood vessel, and features of the center line; searching, by the blood vessel map construction apparatus, a reference blood vessel image corresponding to the TOF image in consideration of location information or curvature information of the branch points; calculating a similarity between the TOF image and the reference blood vessel image; and registering the TOF image in the blood vessel map based on the similarity.Type: ApplicationFiled: November 6, 2019Publication date: January 27, 2022Applicants: SAMSUNG LIFE PUBLIC WELFARE FOUNDATION, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: Woo-Keun SEO, Ji-Eun LEE, Ha-Na SONG, In-Young BAEK, Jun Kyung SEONG, Hye Ryun KIM
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Patent number: 11091718Abstract: Disclosed are an ionic liquid, having wear resistance maintained at low temperatures and containing a divalent cation including at least one of bis(ammonium) and bis(phosphonium) and a monovalent anion including at least one of sulfonate and phosphate, and a lubricant composition including the ionic liquid.Type: GrantFiled: July 21, 2020Date of Patent: August 17, 2021Assignees: SK INNOVATION CO., LTD., SK LUBRICANTS CO., LTD.Inventors: Sang Hye Shin, Ha Na Song, Yu Na Shim, Sun Ae Hwang
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Publication number: 20210087490Abstract: Disclosed are an ionic liquid, having wear resistance maintained at low temperatures and containing a divalent cation including at least one of bis(ammonium) and bis(phosphonium) and a monovalent anion including at least one of sulfonate and phosphate, and a lubricant composition including the ionic liquid.Type: ApplicationFiled: July 21, 2020Publication date: March 25, 2021Inventors: Sang Hye SHIN, Ha Na SONG, Yu Na SHIM, Sun Ae HWANG
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Patent number: 10351592Abstract: The present invention relates to a method for separating antibody isoforms using cation exchange chromatography and, more specifically, to a method for separating and purifying several isoforms, which are generated during an antibody production procedure, using a washing buffer for cation exchange chromatography.Type: GrantFiled: October 24, 2014Date of Patent: July 16, 2019Assignee: CELLTRION, INC.Inventors: Dong Woo Lee, Mi Na Song, Byoung Oh Kwon, Ki Sung Kwon, Dong Rim Yeom, Yeon Jung Kim
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Patent number: 9948647Abstract: Provided are a method and device for authenticating a static user terminal. The method comprises: an identity request message used for acquiring a user identity of the static user terminal is sent to the static user terminal; a response message is received from the static user terminal, wherein the response message carries the user identity of the static user terminal; and, an Extensible Authentication Protocol (EAP) authentication is performed on the static user terminal according to the user identity of the static user terminal. The present disclosure solves the problem in the related art of low security in the authentication on the static user terminal access the network, thus achieving the effects of increasing the security and reliability in the authentication on the static user terminal accessing the network and improving the WLAN service using experience of the static user.Type: GrantFiled: September 17, 2013Date of Patent: April 17, 2018Assignee: ZTE CORPORATIONInventors: Qiandeng Liang, Lei Shi, Na Song
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Publication number: 20160264618Abstract: The present invention relates to a method for separating antibody isoforms using cation exchange chromatography and, more specifically, to a method for separating and purifying several isoforms, which are generated during an antibody production procedure, using a washing buffer for cation exchange chromatography.Type: ApplicationFiled: October 24, 2014Publication date: September 15, 2016Inventors: Dong Woo LEE, Mi Na SONG, Byoung Oh KWON, Ki Sung KWON, Dong Rim YEOM, Yeon Jung KIM
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Patent number: 9247437Abstract: The disclosure provides a quick positioning method and device for multiple cycles and multiple users, and the method includes: a processing index is created for each attribute of a user in a base station, wherein same attributes with the same transmission cycles and the same transmission offsets share one processing index; when a user accesses the base station, the user is mounted into a corresponding processing index according to an attribute of the user, a transmission cycle of the attribute, and a transmission offset of the attribute; and by inquiring a processing index corresponding to the current time point, the base station demodulates the attribute of the user mounted in said processing index. With the disclosure, a target can be hit promptly, processing time is saved, processing efficiency is improved, and the processing time delay of the whole link is reduced.Type: GrantFiled: November 18, 2010Date of Patent: January 26, 2016Assignee: ZTE CorporationInventors: Na Song, Jun Li, Qing Duan, Jian Wang
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Publication number: 20150365414Abstract: Provided are a method and device for authenticating a static user terminal. The method comprises: an identity request message used for acquiring a user identity of the static user terminal is sent to the static user terminal; a response message is received from the static user terminal, wherein the response message carries the user identity of the static user terminal; and, an Extensible Authentication Protocol (EAP) authentication is performed on the static user terminal according to the user identity of the static user terminal. The present disclosure solves the problem in the related art of low security in the authentication on the static user terminal access the network, thus achieving the effects of increasing the security and reliability in the authentication on the static user terminal accessing the network and improving the WLAN service using experience of the static user.Type: ApplicationFiled: September 17, 2013Publication date: December 17, 2015Inventors: Qiandeng LIANG, Lei SHI, Na SONG