Patents Assigned to Industry-Academic Cooperation Foundation Yonsei University
  • Patent number: 11957699
    Abstract: The present invention relates to a composition for inhibiting PAR2 activity including punicalagin, and more specifically, the present invention provides a composition for inhibiting PAR2 activity including punicalagin, a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition, health functional food composition, or cosmetic composition for preventing or treating an inflammatory disease or pruritis.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: April 16, 2024
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Wan Namkung, Sang Won Lee, Yo Han Seo, Chin Hee Mun
  • Patent number: 11953582
    Abstract: A distance measuring apparatus includes: a DTC generator unit that generates DTC signals having edges delayed to define time segments; a template generator unit that generates template signals consecutively in a pre-designated number within the time segments in response to the DTC signals; a coarse time determiner unit that determines the time segment in which a delayed signal is received by calculating correlations with the consecutively generated template signals; a fine time measurer unit that determines the time at which the delayed signal is received within the time segment determined at the coarse time determiner unit from the results of calculating correlations between multiple template signals within the determined time segment and the delayed signal; and a distance calculator unit that calculates the total delay duration of the delayed signal and calculates the distance to the measurement target object from the calculated delay duration.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: April 9, 2024
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Tae Wook Kim, Sung Young Lee
  • Patent number: 11954755
    Abstract: The present disclosure relates to an image processing device including: a memory configured to store one or more instructions; and a processor configured to execute the one or more instructions stored in the memory to: extract one or more input patches based on an input image; extract one or more pieces of feature information respectively corresponding to the one or more input patches, based on a dictionary including mapping information indicating mappings between a plurality of patches and pieces of feature information respectively corresponding to the plurality of patches; and obtain a final image by performing a convolution operation between the extracted one or more pieces of feature information and a filter kernel.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: April 9, 2024
    Assignees: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Jihye Lee, Taegyu Lim, Taeoh Kim, Hyeongmin Lee, Sangyoun Lee
  • Patent number: 11952433
    Abstract: The present disclosure relates to a heterochiral peptide complex, a self-assembled intermediate thereof, an alignment medium composition used for nuclear magnetic resonance spectroscopy residual dipolar coupling (NMR-RDC) measurement, which includes the same, and a method for NMR measurement for a biomolecule. Since the heterochiral peptide complex contains a ?-sheet peptide and has superior structural stability against environmental factors such as heat, acidity and ionic strength, it is applicable as an alignment medium for measuring RDC for various biomolecules.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: April 9, 2024
    Assignee: INDUSTRY ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Yong-Beom Lim, Hye Soo Lee
  • Patent number: 11955679
    Abstract: Provided is an energy harvesting device for producing electric power by conduction of alkali ions, including a laminated film in which two-dimensional (2D) materials are laminated and assembled, wherein the laminated film includes a first region into which alkali ions are introduced, a second region into which alkali ions are introduced at a concentration lower than that of the first region or into which alkali ions are not introduced, and a third region located between the first region and the second region to divide the first region and the second region, and in which an interlayer distance between the 2D materials is fixed by physical constraints.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: April 9, 2024
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Wooyoung Shim, Sungsoon Kim
  • Patent number: 11953419
    Abstract: Disclosed is an apparatus for monitoring bioaerosols, including a capturer configured to capture bioaerosol particles in air in a capture solution; a particle sprayer configured to electro-spray the capture solution in a form of droplets such that the particles are included in at least some of the sprayed droplets; and an analyzer configured to analyze the particles, sprayed through the particle sprayer, by machine learning. In accordance with such a configuration, the droplets containing a certain amount of the particles can be continuously analyzed in real time by machine learning, thereby contributing to the improvement of monitoring efficiency for a specific bioaerosol genus.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: April 9, 2024
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Jung Ho Hwang, Sang Gwon An, Hyeong Rae Kim
  • Publication number: 20240103755
    Abstract: A data processing system and method for accessing a heterogeneous memory system including a processing unit are provided. The heterogeneous memory system includes a memory module and high bandwidth memory (HBM) including a processing-in-memory (PIM) circuit combined with a memory controller. The memory controller is configured to detect a data array required for an arithmetic operation from a memory module or the HBM by using a border index value when the arithmetic operation is performed by the PIM circuit of the HBM and generate a memory module command set and an HBM command set using physical address spaces respectively designated in the memory module and the HBM.
    Type: Application
    Filed: December 6, 2023
    Publication date: March 28, 2024
    Applicants: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Wonseb JEONG, Hongju KAL, Won Woo RO, Seokmin LEE, Gun KO
  • Patent number: 11942352
    Abstract: A manufacturing method of an LED display is disclosed. The method includes picking up a plurality of LED chips spaced apart at a first interval with a stretchable stamp, spacing apart the plurality of LED chips at a second interval by stretching the stretchable stamp, and transferring the plurality of LED chips to a target substrate.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: March 26, 2024
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Dahl Young Khang, Byong Joo Lee
  • Patent number: 11933755
    Abstract: Provided is an electrochemical aptasensor for detecting di(2-ethylhexyl)phthalate (DEHP) with high sensitivity. The electrochemical aptasensor according to the present invention has a low detection limit concentration by improving sensitivity by sensor surface modification using a nano composite and gold nanoflowers, and has high practical applicability of a sensor by monitoring a trace amount of DEHP migrating from a real plastic product by a simple measurement method.
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: March 19, 2024
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Hyo-Il Jung, Kyungyeon Lee
  • Publication number: 20240069028
    Abstract: Provided are biomarkers for predicting the prognosis of cervical cancer. In the case of using the biomarkers of the present disclosure, it is possible to select patients into a high-risk group, an intermediate-risk group, or a low-risk group, and thus, it is possible to provide tailored treatment for each patient according to prognosis prediction.
    Type: Application
    Filed: August 23, 2023
    Publication date: February 29, 2024
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Hanbyoul Cho, Jae-Hoon Kim, Joon-Yong Chung, Hee Yun, Gwan Hee Han, Hye Rim Kim
  • Publication number: 20240071614
    Abstract: The inventive concept may transmit an analysis result to at least one of the user's terminal, the medical staffs terminal, and the external server which has generated a request when a command for transmitting the analysis result is requested from at least one of the user's terminal, the medical staffs terminal, and the external server.
    Type: Application
    Filed: August 23, 2023
    Publication date: February 29, 2024
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Dong Wook KIM, Jinsung KIM, Hwa Kyung BYUN
  • Publication number: 20240071757
    Abstract: A method of manufacturing a stacked structure includes forming a first metal buffer layer including crystal grains on a base substrate, forming a second metal buffer material layer on the first metal buffer layer, and crystallizing the second metal buffer material layer to form a second metal buffer layer, wherein the second metal buffer material layer includes crystal grains, and a density of the crystal grains of the second metal buffer material layer is lower than a density of the crystal grains of the first metal buffer layer.
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Applicants: Samsung Display Co., LTD., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Mann Ho CHO, Kwang Sik JEONG, Hyeon Sik KIM, Hyun Eok SHIN, Byung Soo SO, Ju Hyun LEE
  • Patent number: 11916626
    Abstract: The disclosure relates to a 5G or pre-5G communication system for supporting higher data transmission rates than 4G communication systems such as LTE systems. According to an embodiment, a method performed by a base station supporting beam training using a beamforming codebook may comprise storing a plurality of codebooks corresponding to a plurality of different beamwidths, receiving a beam adjustment request from a user equipment (UE), determining, among the plurality of codebook, a codebook including beam codebooks for beam coverages including a beamwidth corresponding to a channel state of the UE, in response to receiving the beam adjustment request, and transmitting, to the UE, signals that are beamformed based on the codebook through a plurality of transmission beams using digital beamforming matrixes of the codebook.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: February 27, 2024
    Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Seunghyun Lee, Chahyeon Eom, Kwonjong Lee, Chungyong Lee, Jieun Yu, Hyungje Lee
  • Patent number: 11915513
    Abstract: Provided are an apparatus for performing leveling of a person image and an operating method thereof. The method includes: receiving an original person image; selecting an arbitrary latent vector in a latent space; generating a virtual person image based on the latent vector; optimizing the latent vector such that identity similarity between the original person image and the virtual person image increases; manipulating the optimized latent vector; and generating a levelled person image corresponding to the original person image, by using the manipulated latent vector.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: February 27, 2024
    Assignees: NCSOFT CORPORATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Seoungyoon Kang, Min Jae Kim, Moo Kyung Song, Hyunjung Shim, Gun Hee Lee
  • Patent number: 11904038
    Abstract: Provided is a composition for preventing hair loss or promoting hair development, comprising, as an active ingredient, phellandrene or a pharmaceutically acceptable salt thereof. More specifically, provided is a pharmaceutical composition, a quasi-drug composition, a cosmetic composition, or a health functional food composition, for preventing hair loss, treating hair loss, promoting hair development, or promoting hair growth, the composition comprising phellandrene or a salt thereof as an active ingredient.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: February 20, 2024
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventor: Tae Sun Park
  • Publication number: 20240055077
    Abstract: A system for predicting an activity of small Cas9 using deep learning, including a sequence input unit receiving input data on a guide sequence and target sequence of small Cas9, a predictive model generator generating a small Cas9 activity predictive model by performing deep learning for learning a relationship between small Cas9 activity data obtained from the input data on the guide sequence and target sequence of small Cas9 received from the sequence input unit and features that affect small Cas9 activity, a candidate target sequence input unit receiving candidate target sequence of small Cas9, and an activity predictor predicting small Cas9 activity by applying candidate target sequence input in the candidate target sequence input unit to the predictive model generated in the predictive model generator.
    Type: Application
    Filed: May 17, 2023
    Publication date: February 15, 2024
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Hyongbum Henry KIM, Sangyeon SEO, Sungtae LEE
  • Patent number: 11902712
    Abstract: An apparatus for acquiring images includes an image sensor and a signal processor. The image sensor may include a sensor substrate and a color separation lens array, wherein the sensor substrate includes a plurality of photo-sensing cells, and the color separation lens array may separate an incident light into a plurality of lights having different wavelengths and forms a phase distribution for condensing the plurality of lights having the different wavelengths on adjacent photo-sensing cells of the plurality of photo-sensing cells. The signal processor may perform deconvolution on sensing signals of the plurality of photo-sensing cells to obtain a sub-sampled image, perform demosaicing to restore a full resolution image having a full resolution from the sub-sampled image, and correct a color of the full resolution image using a point spread function (PSF) of the color separation lens array.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: February 13, 2024
    Assignees: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Sangyun Lee, Moongi Kang, Seokho Yun, Jonghyun Kim, Kyeonghoon Jeong
  • Publication number: 20240047652
    Abstract: A carbon-sulfur composite including a carbonized metal-organic framework (MOF); and a sulfur compound introduced to at least a part of an outside surface and an inside of the carbonized metal-organic framework, wherein the carbonized metal-organic framework has a specific surface area of 2500 m2/g to 4000 m2/g, and the carbonized metal-organic framework has a pore volume of 0.1 cc/g to 10 cc/g, and a method for preparing the same.
    Type: Application
    Filed: October 19, 2023
    Publication date: February 8, 2024
    Applicants: LG ENERGY SOLUTION, LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Eunkyung CHO, Suenghoon HAN, Myeong Jun SONG, Il To KIM, Kwonnam SOHN, Doo Kyung YANG, Jiwon KIM, Moo Whan SHIN
  • Patent number: 11890091
    Abstract: The present disclosure relates to a method for providing whether a patient is accompanied by a caregiver and a device using the same, the method for providing whether the patient is accompanied by the caregiver being configured to be implemented by a processor and including receiving an outpatient clinic record from a user device, tokenizing each sentence of the outpatient clinic record as a unit of at least one token, encoding the tokenized outpatient clinic record as an integer, and determining whether a psychiatric symptom occurs for a patient related to the outpatient clinic record by inputting the encoded outpatient clinic record by using a determination model that uses the encoded outpatient clinic record as an input and uses whether the psychiatric symptom occurs as an output.
    Type: Grant
    Filed: August 29, 2023
    Date of Patent: February 6, 2024
    Assignees: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY, PEOPLE & TECHNOLOGY INC.
    Inventors: Jin Young Park, Duk Yong Yoon, Soo Jeong Kim, Dong Won Kim, Ji Hoon Seo, Woo Chul Jung
  • Patent number: 11881139
    Abstract: According to an embodiment of the disclosure, an electronic apparatus may include: a display configured to display an image; and a processor configured to: adjust, for each of sub areas having a specified size in an image quality degradation anticipation area of an image, a pixel value of at least one adjustment pixel among a plurality of pixels included in each sub area, and change the adjustment pixel into another pixel among the plurality of pixels, while maintaining a representative value of the plurality of pixels included in each sub area.
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: January 23, 2024
    Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation Yonsei University
    Inventors: Younghun Jo, Yoonsik Choe, Shinhaeng Kim, Youngsu Moon, Byungseok Min, Gihwan Lee, Sangsu Lee