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121.发明申请公开(公告)号：US20240417712A1
公开(公告)日：2024-12-19
申请号：US18741521
申请日：2024-06-12
Inventor： Hyongbum KIM , Ji-Hye PARK , Hanahrae LEE
Abstract: Please enter in the present application the English translation of the abstract of the Korean language application that was filed in the USPTO on Jun. 12, 2024, as contained in the English translation of the application in Appendix B of the Translator Certificate filed herewith, and as separately filed herewith in .docx format (728_Patent_Application_ABSTRACT.docx).
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公开(公告)号：US20240394854A1
公开(公告)日：2024-11-28
申请号：US18290230
申请日：2021-08-03
Inventor： Hyung Il KOO , Gwang Jin KIM , Dong Won SHIN
Abstract: An image rectification system according to an aspect of the inventive concept includes: a distortion characteristic estimation module configured to divide an input image into a plurality of cells and estimate a distortion characteristic of each of the plurality of divided cells; a rectification information generation module configured to generate rectification information for each of the plurality of cells based on estimated distortion characteristic and reference information for rectification; and an image conversion configured to obtain a parameter for rectification for each of the plurality of cells and alignment of rectified cells based on the generated rectification information, and perform rectification on the input image based on the obtained parameter.
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公开(公告)号：US20240392424A1
公开(公告)日：2024-11-28
申请号：US18699240
申请日：2022-10-11
Inventor： Hee-Kyung KIM , Chul Ho KIM , Sung Un KANG
Abstract: The present invention relates to a dental titanium material having a surface modified through plasma treatment; an implant; and a preparation method therefor. The titanium material and the implant prepared according to the present invention have improved cell adhesion and antimicrobial effect so that biocompatibility is improved and the inflammatory response of a user and the like can be minimized.
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公开(公告)号：US12154430B1
公开(公告)日：2024-11-26
申请号：US18652816
申请日：2024-05-02
Inventor： Seong Jin Kwon , Hyun Woo Jin
IPC: G08G1/0968 , B60Q1/50 , G06K7/14 , G08G1/0967
Abstract: A device and system that support cognitive information sharing of autonomous vehicles are disclosed. An autonomous traveling control device for an autonomous vehicle traveling on a road together with at least one non-autonomous vehicle includes a data collector that collects information for performing autonomous traveling, a QR code generator that generates a QR (Quick Response) code including the collected information, and a traveling controller that performs control so that autonomous traveling is performed while the QR code is output to the outside on at least one of a front, side, and rear of the autonomous vehicle.
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公开(公告)号：US20240389149A1
公开(公告)日：2024-11-21
申请号：US18783642
申请日：2024-07-25
Applicant: Hyundai Motor Company , Kia Corporation , Korea National University of Transportation Industry-Academic Cooperation Foundation
Inventor： Yong Ho Kim , Ju Seong Moon
IPC: H04W74/0816 , H04W28/02 , H04W84/12
Abstract: A method and apparatus for low latency communication in a wireless LAN support an enhanced multi-link single radio (eMLSR) operation. A method of operating a station (STA) includes steps of: identifying, by a processor of the station, a restricted target wake time (rTWT) service period (SP) configured by an access point (AP); and receiving, from the AP, a data frame without reception of an initial control frame of the AP within the rTWT SP. A period receivable on multiple spatial streams in a low latency communication service period may be clearly configured, and an eMLSR STA may transmit a frame in the corresponding period. Also, the eMLSR STA may receive the data frame without the reception of the initial control frame of the AP. Accordingly, low latency demands for frame transmission may be satisfied, and the frame may be transmitted at a high speed.
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Patent Agency Ranking
公开(公告)号：US20240389146A1
公开(公告)日：2024-11-21
申请号：US18670181
申请日：2024-05-21
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , Korea National University of Transportation Industry-Academic Cooperation Foundation
Inventor： Yong Ho Kim
IPC: H04W74/0816 , H04L1/08 , H04W24/08 , H04W74/0833
Abstract: In a method and apparatus for recovery from a transmission error in a communication system, the method for a first device includes the steps of: configuring a TXOP; transmitting, within the TXOP in a first link, a first data frame to a second device; transmitting, within the TXOP in a second link, a second data frame to the second device; performing, in the first link, a monitoring operation for receiving a first reception response frame for the first data frame during a preset time from a point in time of the end of transmission of the first data frame; and if the first reception response frame is not received, determining, by considering a state of the second link, whether or not to perform a retransmission operation for the first data frame.
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公开(公告)号：US20240376432A1
公开(公告)日：2024-11-14
申请号：US18690181
申请日：2022-09-07
Inventor： Eun Ju KANG , Yeonmi LEE
IPC: C12N5/0789 , A01K67/0271
Abstract: A method for preparing pluripotent stem cell-derived hematopoietic stem cells and a method of constructing a humanized mouse model with the prepared hematopoietic stem cells. The method of preparing the hematopoietic stem cells identified an optimal differentiation condition according to a combination of low-molecular-weight compounds and protein growth factors without gene insertion, and thus may differentiate hematopoietic stem cells from pluripotent stem cells at high yield.
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公开(公告)号：US20240374545A1
公开(公告)日：2024-11-14
申请号：US18778440
申请日：2024-07-19
Inventor： Kyo Young SONG , Mi La CHO , Joo Yeon JHUN , Yoon Ju JUNG , Sojung KIM , Seung Yoon LEE , Jin Seok WOO , Kun Hee LEE
IPC: A61K31/155 , A61K35/74 , A61P35/00 , A61P37/04
Abstract: The method for preventing or treating of cancer includes administering a pharmaceutical composition to a subject in need thereof comprising a compound represented by Chemical Formula 1 below or a pharmaceutically acceptable salt thereof as an active ingredient. wherein the composition inhibits the growth of cancer cells.
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公开(公告)号：US12141944B1
公开(公告)日：2024-11-12
申请号：US18661695
申请日：2024-05-12
Inventor： Joon Ki Paik , Heun Seung Lim , Joong Chol Shin , Jin Sol Choi
Abstract: Disclosed are a high dynamic range imaging method and apparatus. The high dynamic range imaging method includes: (a) acquiring a first low dynamic range (LDR) image, a second LDR image, and a third LDR image having different exposure values; (b) applying the first, second, and third LDR images to a weight map estimation model to extract a weight map, and integrating the first, second, and third LDR images using the extracted weight map to generate an input feature map; and (c) applying the input feature map to a Swin-Fourier convolution network model to perform Fourier transform and convolution on the input feature map, and then connecting a reference feature map to generate a high dynamic range (HDR) image.
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公开(公告)号：US12140772B2
公开(公告)日：2024-11-12
申请号：US18209627
申请日：2023-06-14
Applicant: SAMSUNG ELECTRONICS CO., LTD. , SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION , AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Jangwoo You , Yongmin Park , Jesung Koh , Changkun Lee , Sunpil Jeong , Kyujin Cho
Abstract: A multi-degree of freedom (DOF) moving stage includes a plurality of joint portions. At least one of the plurality of joint portions has a joint structure including a first flexible member and first and second rigid members, the first and second rigid members being arranged apart from each other with a first gap therebetween such that the first gap exposes a first surface of the first flexible member. Castellated patterns having shapes complementary to each other are respectively provided at a first end portion of the first rigid member adjacent to the first gap and a second end portion of the second rigid member adjacent to the first gap.
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