Patents Assigned to Industry-Academic Cooperation Foundation Yonsei University
  • Publication number: 20230267950
    Abstract: A generative adversarial network-based audio signal generation model for generating a high quality audio signal may comprise: a generator generating an audio signal with an external input; a harmonic-percussive separation model separating the generated audio signal into a harmonic component signal and a percussive component signal; and at least one discriminator evaluating whether each of the harmonic component signal and the percussive component signal is real or fake.
    Type: Application
    Filed: January 13, 2023
    Publication date: August 24, 2023
    Applicants: Electronics and Telecommunications Research Institute, Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: In Seon JANG, Seung Kwon BEACK, Jong Mo SUNG, Tae Jin LEE, Woo Taek LIM, Byeong Ho CHO, Hong Goo KANG, Ji Hyun LEE, Chan Woo LEE, Hyung Seob LIM
  • Patent number: 11736308
    Abstract: A device for providing a location-based automatic participation chat room, the device, when a request to open a chat room is received along with service location information from at least one host terminal, creates at least one chat room, and sets a chat room identifier and a recognition code corresponding to each of the at least one chat room, and when at least one guest terminal accesses a location corresponding to the service location information using a pre-set participation means or the recognition code included in the participation means is received, makes the guest terminal participate in the chat room corresponding to the recognition code.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: August 22, 2023
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Eui-Young Chung, Seong-Lyun Kim, Dae Hyung Cho, Sang Hyup Lee, Gi Lee, Tae Yang Jeong
  • Publication number: 20230259422
    Abstract: A memory system includes a memory module and a memory controller. The memory module stores a code word group including first and second data words and a flag. The memory controller includes an error correction code (ECC) engine including a data-width aware (DWA) encoder that generates the code word group by using the first and second data words, and performs an error detection and error correction operation in one of first to third modes based on a size of each of the first and second data words, and a DWA decoder that receives the code word group, performs an error detection and error correction operation in one of the first to third modes according to a type of the code word group determined based on the flag, and extracts the first data word and the second data word from the code word group.
    Type: Application
    Filed: January 27, 2023
    Publication date: August 17, 2023
    Applicants: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Sungwoo CHUNG, Youngseo LEE
  • Publication number: 20230260661
    Abstract: The present invention relates to a method and system for augmenting aneurysm learning data for augmenting artificial images formed of various result values calculated from simulation results.
    Type: Application
    Filed: June 23, 2021
    Publication date: August 17, 2023
    Applicants: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Hyeondong YANG, Je Hoon OH, Yong Bae KIM, Kwang-Chun CHO, Jung-Jae KIM
  • Patent number: 11726573
    Abstract: A method for providing haptic feedback includes sensing a user's input through a display panel, determining haptic feedback corresponding to the input, and controlling a voltage applied to each of the plurality of actuators to provide the determined haptic feedback to a location where the input is sensed, wherein the controlling of the voltage applied to each of the plurality of actuators includes adjusting the voltage applied to each of the plurality of actuators to reduce the magnitude of radiation noise of the panel due to excitation of the plurality of actuators and to uniformize the magnitude of the noise for each location of the panel.
    Type: Grant
    Filed: January 11, 2022
    Date of Patent: August 15, 2023
    Assignee: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: No Cheol Park, Whee Jae Kim, Dong Joon Kim, Sang Won Park
  • Publication number: 20230250424
    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: Application
    Filed: October 19, 2018
    Publication date: August 10, 2023
    Applicants: 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
  • Publication number: 20230248246
    Abstract: An apparatus for estimating body temperature includes: a first temperature sensor configured to measure surface temperature of a wrist of a user; and a processor configured to calculate skin heat flux based on the surface temperature of the wrist, to estimate central wrist temperature of the user based on the surface temperature of the wrist, the calculated skin heat flux, and a blood flow rate and metabolism of the user, and to estimate core body temperature of the user based on the estimated central wrist temperature.
    Type: Application
    Filed: December 7, 2022
    Publication date: August 10, 2023
    Applicants: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Ho Taik Lee, Woochul Kim, Sang Kyu Kim, Bok Soon Kwon, Jiyong Kim, So Young Lee, Gimin Park, Seungjai Woo
  • Patent number: 11721768
    Abstract: A transistor includes a gate electrode, an active layer facing the gate electrode, and a source electrode and a drain electrode connected to the active layer. The active layer includes a lower active layer including an oxide-based semiconductor material, and an upper active layer including the oxide-based semiconductor material and an oxygen-gettering material.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: August 8, 2023
    Assignees: SAMSUNG DISPLAY CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Taesang Kim, Min Seong Kim, Hyun Jae Kim, Jun Hyung Lim
  • Publication number: 20230243705
    Abstract: A temperature sensor includes a first electrode, second electrode, and a pyroelectric layer between the first electrode and the second electrode. The pyroelectric layer includes a ferroelectric polymer and an ionogel.
    Type: Application
    Filed: November 3, 2022
    Publication date: August 3, 2023
    Applicants: Samsung Electronics Co., Ltd., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Jin-woo PARK, Seung-Rok KIM, Soyeon LEE, Ey-In LEE
  • Publication number: 20230235376
    Abstract: Provided are a method for predicting a treatment response to cancer immunotherapy, the method comprising a step of evaluating, from feces isolated from a patient, the enrichment of a strain of the order TANB77 according to GTDB phylogenetic classification or taxa belonging to the order TANB77, and a step of predicting a treatment response of the patient to cancer immunotherapy on the basis of the enrichment of the order TANB77 or the taxa; a probiotics composition for improving a treatment response; a fecal microbiota transplantation composition; and a method for screening for candidate prebiotics by using same.
    Type: Application
    Filed: June 30, 2021
    Publication date: July 27, 2023
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: In Suk LEE, Sang Jun HA, Chan Yeong KIM, Hye Ryun KIM, Beung Chul AHN
  • Patent number: 11711218
    Abstract: A shard distribution apparatus and method are disclosed. The shard distribution apparatus can include a trust calculation unit configured to obtain a trust value for each of a multiple number of nodes in a blockchain network by receiving a consensus result from each of the multiple nodes, where the consensus result may be obtained by aggregating the result of verifying the validity of a block by each of the multiple nodes and the results of verifying the validity of the block received from other nodes; and a shard distribution unit configured to distribute the multiple nodes to a multiple number of shards by calculating a shard trust value, which is represented by a sum of trust values of nodes distributed to each of the multiple shards, and distributing the multiple nodes such that deviations of the calculated shard trust values are the smallest.
    Type: Grant
    Filed: August 30, 2020
    Date of Patent: July 25, 2023
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Jong-Moon Chung, Ju Sik Yun, Yun Yeong Goh
  • Publication number: 20230227525
    Abstract: The present invention relates to a novel chimeric antigen receptor and to a pharmaceutical composition for preventing or treating containing the same.
    Type: Application
    Filed: May 7, 2021
    Publication date: July 20, 2023
    Applicants: SMT BIO CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Yong Yoon CHUNG, In Hye JUNG
  • Publication number: 20230224172
    Abstract: An integrated circuit is provided which includes a physically unclonable function (PUF). The integrated circuit comprises a PUF block including a plurality of physically unclonable function (PUF) cells configured to output a cell signal having a unique value according to an input, a conversion unit is configured to receive the cell signal as input, convert the cell signal, and output a conversion signal. A select signal generator provides a first selection signal to the conversion unit. A key generator is configured to receive the conversion signal from the conversion unit and generate a security key therefrom, wherein the conversion unit includes a first layer which outputs a second signal obtained by converting a provided first signal on the basis of a bit value of the first selection signal.
    Type: Application
    Filed: September 26, 2022
    Publication date: July 13, 2023
    Applicant: Industry-Academic Cooperation Foundation, Yonsei University
    Inventor: Joon-Sung YANG
  • Patent number: 11697009
    Abstract: Disclosed are a microneedle patch and a method for fabricating the microneedle patch. The microneedle patch includes a base layer including a mesh structure or auxetic materials having a negative Poisson's ratio, and a microneedle array disposed on the base layer. The method includes forming a base layer including a mesh structure or auxetic materials having a negative Poisson's ratio, and forming a microneedle array on the base layer.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: July 11, 2023
    Assignee: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: WonHyoung Ryu, SeungHyun Park, JiYong Lee, Jae Ho Kim
  • Publication number: 20230213396
    Abstract: Provided is a tension-insensitive tactile sensor having high sensitivity and a wide sensing range by using a stretchable sensor array. According to the stretchable sensor array and the method for manufacturing the same of the present invention, pressure may be measured without interference of tension while maintaining flexibility of the sensor. In addition, the stretchable sensor array may have high initial resistance, induce a large change in contact resistance when pressure is applied, thereby being capable of measuring pressure with high sensitivity, have a wide pressure sensing range, and have decreased interference by an when sensing a pressure distribution.
    Type: Application
    Filed: January 6, 2023
    Publication date: July 6, 2023
    Applicant: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Jongbaeg KIM, Minhyeong KIM, Kyubin BAE
  • Publication number: 20230212525
    Abstract: The present specification provides a spontaneous-contracting cardiac organoid, a method for manufacturing the organoid, and a method for evaluating drug toxicity by using same, the cardiac organoid comprising: a chamber in which a fluid is stored; a first pipe connected to the chamber so that the fluid flows therethrough; a second pipe connected to the chamber so that the fluid is discharged therethrough; and a valve formed on the first pipe so as to spontaneously open/close an inflow pipe.
    Type: Application
    Filed: February 17, 2021
    Publication date: July 6, 2023
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Young Sup YOON, Jae Yeaon CHO
  • Publication number: 20230216516
    Abstract: An apparatus configured to convert an analog input signal into a digital output signal may include a first amplification circuit configured to receive the analog input signal and a plurality of reference voltages and amplify differences between the analog input signal and the plurality of reference voltages; a plurality of first capacitors configured to respectively store charges corresponding to signals outputted by the first amplification circuit; a second amplification circuit configured to amplify differences among voltages of the plurality of first capacitors; a plurality of second capacitors configured to respectively store charges corresponding to signals outputted by the second amplification circuit; and a comparison circuit configured to generate the digital output signal by comparing voltages of the plurality of second capacitors with each other.
    Type: Application
    Filed: December 30, 2022
    Publication date: July 6, 2023
    Applicant: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Daesik Moon, Youngcheol Chae
  • Patent number: 11691891
    Abstract: Proposed are a layered Group III-V compound having ferroelectric properties, a Group III-V compound nanosheet that may be prepared using the same, and an electrical device including the materials. Proposed is a layered compound represented by [Formula 1] Mx?mAyBz (M is at least one of Group I or Group II elements, A is at least one of Group III elements, B is at least one of Group V elements, x, y, and z are positive numbers which are determined according to stoichiometric ratios to ensure charge balance when m is 0, and 0<m<x), and having ferroelectric-like properties.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: July 4, 2023
    Assignee: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Woo-young Shim, Min-jung Kim, Tae-young Kim, Hong Choi, Jong-bum Won, Ji-hong Bae, Sang-jin Choi, Bo-kyeong Kim
  • Publication number: 20230204438
    Abstract: Provided are an electrode structural body for a highly sensitive protrusion type pressure sensor and a method for manufacturing the same. According to the electrode structural body of the present invention, an electrode is formed along a protruding structure, so that deformation of the protruding structure may be sufficiently sensed to achieve high sensitivity even in a low pressure range and a polymer layer may be further introduced to the outside of the electrode to achieve excellent stability.
    Type: Application
    Filed: December 12, 2022
    Publication date: June 29, 2023
    Applicant: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Jin-woo PARK, Soyeon LEE, Seung-Rok KIM
  • Patent number: 11690273
    Abstract: A photo transistor and a display device employing the photo transistor are provided. The photo transistor includes a gate electrode disposed on a substrate, a gate insulating layer that electrically insulates the gate electrode, a first active layer overlapping the gate electrode and including metal oxide, wherein the gate insulating layer is disposed between the gate electrode and the active layer, a second active layer disposed on the first active layer and including selenium, and a source electrode and a drain electrode respectively electrically connected to the second active layer.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: June 27, 2023
    Assignees: SAMSUNG DISPLAY CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Tae Sang Kim, Hyun Jae Kim, Hyuk Joon Yoo, Jun Hyung Lim