Patents Assigned to SCIENCE AND TECHNOLOGY
  • Patent number: 12009393
    Abstract: A tunnel field effect transistor includes a constant current formation layer, a source region and a drain region provided on the constant current formation layer, a channel layer provided between the source region and the drain region, a gate electrode provided on the channel layer, and a gate insulating film provided between the gate electrode and the channel layer, wherein the source region and the drain region have different conductivity types, and the constant current formation layer forms a constant current between the drain region and the constant current formation layer.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: June 11, 2024
    Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Kyung Rok Kim, Ji Won Chang, Jae Won Jeong, Youngeun Choi, Wooseok Kim
  • Patent number: 12007775
    Abstract: The present disclosure relates to a system for installing a floor finishing material using an autonomous driving robot. According to the present disclosure, there is provided a system for installing a floor finishing material using autonomous driving including: a floor surface cleaning and adhesive application robot that cleans a floor surface and applies adhesive while moving with autonomous driving; a finishing material installation robot that installs the floor finishing material on an upper side of the adhesive surface; a finishing material loading robot that loads the floor finishing material loaded in an installation site, on a pallet; a finishing material transport robot that transports and delivers the loaded floor finishing material to the finishing material installation robot; and a 3D positioning device that sets a position thereof as an origin and recognizes positions of a plurality of active markers installed in a work site.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: June 11, 2024
    Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seung Yeol Lee, Sang Ho Kim, Yong Seok Lee
  • Patent number: 12007606
    Abstract: A ring resonator includes a core. Both ends of the core in a lengthwise direction are connected to have a circular shape. The ring resonator further includes a cladding surrounding the core, a jacket surrounding the cladding and a sleeve surrounding a portion of the jacket. A portion of the core is exposed from the cladding and the jacket.
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: June 11, 2024
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Kyoungsik Yu, Gyeongho Son, Mohamad Syahadi
  • Patent number: 12006498
    Abstract: In the present specification, on the basis of the correlation between prospero homeobox protein 1 (PROX1) and telomerase reverse transcriptase (TERT), a composition for regulating expression of TERT, a method for screening a TERT expression regulator, a composition for diagnosing a TERT expression status, a diagnostic kit, a method for providing information for diagnosis, or a method for providing information for cancer diagnosis are disclosed. Specifically, in one aspect, the PROX1 of the present disclosure may bind to a TERT promoter, in particular a mutant TERT promoter in which base substitution occurs at the ?124 or ?146 bp position to regulate the expression of TERT, and the expression of TERT in non-hepatitis B virus-associated liver cancer can be inhibited specifically among liver cancers.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: June 11, 2024
    Assignees: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Sang Hoon Jung, Young-Joo Kim, Dae-geun Song, Young Nyun Park, Jeong Eun Yoo, Hyung Jin Rhee, Youngsic Jeon
  • Patent number: 12007374
    Abstract: A system for collecting information through a plant includes a first remote detecting device attached to a first portion of the plant and configured to transmit a given signal directly through the plant; the plant, which constitutes a communication channel; a second remote detecting device attached to a second portion of the plant, which is different from the first portion, and configured to receive a signal indicative of the transmitted given signal; and a sink node that communicates with the second remote detecting device.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: June 11, 2024
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Aslihan Kartci, Quang Thang Nguyen, Khaled Nabil Salama
  • Patent number: 12007388
    Abstract: The invention relates to the systems and methods for isolating single cells, capturing selected prey biomolecules within said cells, and detecting said prey biomolecules using a sensitive assay method. Also described herein are functionalized substrates and compositions for enabling the low limit of detection of selected prey biomolecules of selected cells.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: June 11, 2024
    Assignee: The Hong Kong University of Science and Technology
    Inventors: Pingbo Huang, Qirui Zhao
  • Patent number: 12010302
    Abstract: Disclosed according to one exemplary embodiment includes not limited to: a filtering unit configured to generate filtering information by filtering a residual image corresponding to a difference between an original image and a prediction image; an inverse filtering unit configured to generate inverse filtering information by inversely filtering the filtering information; an estimator configured to generate the prediction image based on the original image and reconstruction information; a CNN-based in-loop filter configured to receive the inverse filtering information and the prediction image and to output the reconstruction information; and an encoder configured to perform encoding based on the filtering information and information of the prediction image, and wherein the CNN-based in-loop filter is trained for each of the plurality of artefact sections according to an artefact value or for each of the plurality of quantization parameter sections according to a quantization parameter.
    Type: Grant
    Filed: December 26, 2022
    Date of Patent: June 11, 2024
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventor: Mun Churl Kim
  • Patent number: 12005612
    Abstract: Disclosed is a method of manufacturing a transparent stretchable substrate according to various embodiments of the present disclosure. The method may include generating a substrate part formed of an elastic material, generating an auxetic including a plurality of unit structures on the substrate part, and generating a fixing part on the substrate part on which the auxetic is generated.
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: June 11, 2024
    Assignee: Korea Institute of Science and Technology
    Inventors: Seungjun Chung, Phillip Lee, Seung Hyun Lee, Seong Kwon Hwang, Hyunjoo Cho, Jeong Gon Son, Jai Kyeong Kim, Heesuk Kim, Sang-Soo Lee, Tae Ann Kim, Jong Hyuk Park
  • Patent number: 12010650
    Abstract: A fake base station (FBS) redirection attack method using unicast message injection in a long term evolution (LTE) wireless section and a system thereof are provided. The FBS redirection attack method includes synchronizing with a signal of a commercial base station connected with a target device being an attack target, transmitting an international mobile subscriber identity (IMSI) paging message to the target device using an IMSI of the target deice, and injecting a unicast message including a frequency of an FBS into the target device, before a base station re-access process is completed in the target device which decodes the IMSI paging message.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: June 11, 2024
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Yongdae Kim, CheolJun Park, Hojoon Yang, Sangwook Bae, Mincheol Son, Jiho Lee, Hongil Kim
  • Patent number: 12007529
    Abstract: A multilayer metalens includes a substrate having first, second, and third axes that are perpendicular to each other. A first layer of antennas is arranged, relative to the third axis, on the substrate. Each antenna of the first layer of antennas is rotated relative to the first and second axes based on a position of each antenna of the first layer of antennas along the first and second axes. A second layer of antennas is arranged, in the third axis, on the first layer of antennas. Each antenna of the second layer of antennas is rotated relative to the first and second axes based on a position of each antenna of the second layer of antennas along the first and second axes. Each antenna in the first and second layers of antennas has, in a plane parallel to a top of the substrate an elongated shape.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: June 11, 2024
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Xiaohang Li, Ronghui Lin
  • Patent number: 12009494
    Abstract: Systems and methods in which a thermal conductive composite comprises a non-uniform heat absorption profile of a thermal reactive material are described. Thermal conductive composites herein may be utilized in thermal regulatory modules with a gradient structure configured to transfer heat energy away from an area near a heat source to an area with a relatively large latent heat absorbing capacity. Thermal conductive material may be provided in a frame structure having lower porosity in a first region more near a heat source and higher porosity in a second region more distant from the heat source. A thermal reactive material may be deposited so as to be disposed within the pores of the thermal conductive material frame structure wherein the density of the thermal reactive material in the first region of the thermal conductive composite is lower than that at the second region of the thermal conductive composite.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: June 11, 2024
    Assignee: Hong Kong Applied Science and Technology Research Institute Co., Ltd.
    Inventors: Jing Xiang, Pau Yee Lim, Laiyong Xie
  • Patent number: 12009761
    Abstract: A triboelectric generator is disclosed. The triboelectric generator according to an embodiment of the present disclosure includes a flexible electrode part comprising a first and a second dielectric layer, and at least one metal layer; and a fixed electrode part spaced apart from both sides of the flexible electrode part, and comprising a first and a second electrode connected to each other, wherein the flexible electrode part generates triboelectrification based on contact and non-contact by a fluid flow, and an electric charge moves through the metal layer, thereby effectively moving electric charges generated by triboelectrification, and increasing the friction frequency to enhance power generation efficiency.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: June 11, 2024
    Assignees: LG ELECTRONICS INC., GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Byungsoo Oh, Yoseop Shin, Sungjun Cho, Gunyoung Jung
  • Patent number: 12007965
    Abstract: The disclosure provides a method for deduplicating entity nodes in a graph database. The method includes: obtaining a set of entity nodes to be deduplicated from the knowledge graph, in which the set includes a plurality of entity nodes; selecting an untraversed entity node from the set as a target entity node; determining a range located by a node identifier corresponding to the target entity node; determining the target entity node that has appeared in traversed entity nodes according to a deduplicating mode corresponding to the range; and deleting the target entity node from the set.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: June 11, 2024
    Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Yifei Wang, Yang Wang, Yu Wang
  • Patent number: 12008820
    Abstract: The present disclosure provides a method of matching lane line data, which relates to a field of automatic driving, and in particular to a field of locating an autonomous vehicle. The method of matching lane line data includes: obtaining a first data indicating sensed lane lines and a second data indicating map lane lines respectively; constructing a correlation weight matrix for the first data and the second data, based on differences between the sensed lane lines and the map lane lines; and matching the first data with the second data according to the correlation weight matrix, so as to obtain a third data having an optimal match with the first data from the second data. The present disclosure further discloses an apparatus of matching lane line data, a device, a storage medium and a computer program product.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: June 11, 2024
    Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Pengbin Yang, Yang Yang, Jianxu Zhang, Wenlong Chen
  • Patent number: 12009197
    Abstract: An apparatus includes a linear ion trap and a charged particle source coupled to one another in a vacuum housing. The linear ion trap has a longitudinal axis and a trapping region configured to store analyte ions. The charged particle source has a conduit, a pulse valve, and a discharge device. The conduit extends towards the trapping region in a direction perpendicular to the longitudinal axis of the linear ion trap and has an entrance and an exit. The pulse valve is disposed in fluid communication with the conduit and is configured to release a gas pulse from a gas supply into the entrance of the conduit. The discharge device is electrically coupled to an electrical potential supply and disposed between the entrance and the exit of the conduit.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: June 11, 2024
    Assignee: FASMATECH SCIENCE AND TECHNOLOGY SA
    Inventor: Dimitris Papanastasiou
  • Publication number: 20240183721
    Abstract: The present invention relates to a resistance-based on-chip temperature sensor which may autonomously operate in a chip. A resistance-based on-chip temperature sensor according to an exemplary embodiment of the present invention includes: a first RC oscillator having an in-chip first resistor as a component; a second RC oscillator having an in-chip second resistor as the component; and a control unit determining the temperature of the chip according to what difference between the numbers of clocks output from the first and second RC oscillators, respectively is for the same time.
    Type: Application
    Filed: September 15, 2023
    Publication date: June 6, 2024
    Applicant: GIST(Gwangju Institute of Science and Technology)
    Inventors: Min Jae LEE, Jun Ho KIM, Sin Ho LEE
  • Publication number: 20240181419
    Abstract: An apparatus for removing proteins taken up in a carrier liquid, which includes a granular adsorbent for proteins. Also, a method for removing proteins taken up in a carrier liquid, with a corresponding apparatus. Further, the use of a corresponding apparatus, for extracting proteins from a liquid and more particularly from an unclarified feedstock.
    Type: Application
    Filed: April 1, 2022
    Publication date: June 6, 2024
    Applicant: LUXEMBOURG INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Marcelo FERNANDEZ LAHORE, Lisa-Marie HERLEVI
  • Publication number: 20240182276
    Abstract: The present application relates to a stopping method and apparatus for a device with a hoisting mechanism and a crane. The method includes: generating a displacement change rate according to position offset information of a hoisting handle of the device when the position offset information meets a triggering condition; comparing the displacement change rate with a preset threshold to generate a stopping control instruction; and controlling an overhead system of the device to perform deceleration stopping according to the stopping control instruction. The stopping method and apparatus for the device with the hoisting mechanism, the crane, the electronic device and the computer readable medium involved in the present application may achieve the purpose of rapid stopping control only through the hoisting handle of the device, and reduce the requirement for the driver's reaction time and increase the safety of the device when emergency stopping is required.
    Type: Application
    Filed: April 1, 2022
    Publication date: June 6, 2024
    Applicant: Zoomlion Heavy Industry Science and Technology Co., Ltd.
    Inventors: Biao OU, Ling FU, Xiaoying YU, Yanbin LIU, Wenkun LONG, Qiang HE, Li YIN
  • Publication number: 20240184949
    Abstract: An implementation for a splay state based on amplitude envelopes in the coupled oscillator system includes introducing a heterogeneous oscillator into the globally coupled identical oscillator network, when the frequency mismatch and repulsive coupling strength of the coupled heterogeneous oscillator system satisfy a certain relationship, the time series of the coupled oscillator will modulate an amplitude envelope, which can realize the generation of splay states between the amplitude envelopes of the identical oscillators except for the heterogeneous oscillator; applying the polar coordinate transformation and perturbation analysis in the condition of small coupling strength, it is easy to obtain the evolution equation of the amplitude envelope from the coupled heterogeneous oscillators. Solving the evolution equation of the amplitude envelope, the average amplitude, amplitude, and other parameters of the amplitude envelope in the splay state can be theoretically determined.
    Type: Application
    Filed: June 16, 2023
    Publication date: June 6, 2024
    Applicant: Jiangxi University of Science and Technology
    Inventors: Weiqing LIU, Jiangnan XIE, Jinghong LIN
  • Publication number: 20240185041
    Abstract: The present disclosure relates to a technology for skeleton-based action recognition based on a graph convolutional network, in which an action processing device receives a frame including a skeleton with respect to actions of an object, extracts spatiotemporal features with respect to the skeleton by using a rank adjacency matrix in which a distance between one node and another node and an adjacency ranking are considered, merges an object and vertices in the input frame based on the extracted spatiotemporal features, and performs a classification task.
    Type: Application
    Filed: August 16, 2023
    Publication date: June 6, 2024
    Applicants: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
    Inventors: Junghyun CHO, Igjae KIM, Unsang PARK, Haetsal LEE