Patents Assigned to Yonsei University
  • Device and method for providing automatic participation chat room
    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
  • MEMORY SYSTEM INCLUDING DATA-WIDTH AWARE ENCODER AND DATA-WIDTH AWARE DECODER AND OPERATING METHOD THEREOF
    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
  • SYSTEM AND METHOD FOR AUGMENTING ANEURYSM LEARNING DATA
    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
  • MEMORY SYSTEM USING HETEROGENEOUS DATA FORMAT AND METHOD OF CONTROLLING THE SAME
    Publication number: 20230259564
    Abstract: Disclosed is a memory system using a heterogeneous data format, which provides a personalized recommendation algorithm function to an internet service user based on a plurality of items, which includes a user preference analyzer for each item that calculates a user preference value corresponding to each item of a analysis target service; and a memory that stores data related to the each item in a first data format or stores data related to the each item in a second data format with required bits less than the first data format, based on the user preference value of the each item.
    Type: Application
    Filed: December 26, 2022
    Publication date: August 17, 2023
    Applicant: UIF (University Industry Foundation), Yonsei University
    Inventors: Won Woo Ro, Chanyoung Yoo, Hongju Kal
  • Method for providing haptic feedback
    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
  • OXIDE THIN FILM TRANSISTOR INCLUDING PHOTOCATALYST LAYER AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20230253505
    Abstract: Disclosed is a method for manufacturing an oxide thin film transistor including forming a gate electrode on a substrate, forming an oxide semiconductor thin film provided on the substrate to be insulated from the gate electrode by using a first mask, forming an electrode on the oxide semiconductor thin film by using the first mask, applying an oxidizer in one area of the electrode, and annealing the electrode, on which the oxidizer is applied.
    Type: Application
    Filed: February 8, 2023
    Publication date: August 10, 2023
    Applicant: UIF (University Industry Foundation), Yonsei University
    Inventors: Hyun Jae Kim, Jong Bin An, Sujin Jung, Kunho Moon, Jong Hyuk Ahn, I Sak Lee, Dong Hyun Choi
  • APPARATUS AND METHOD FOR ESTIMATING BODY TEMPERATURE
    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
  • COMPOSITION FOR REGULATING EXPRESSION OF PROX1 OR EXPRESSION OF TELOMERASE REVERSE TRANSCRIPTASE COMPRISING ACTIVITY REGULATOR OR METHOD FOR SCREENING TELOMERASE REVERSE TRANSCRIPTASE REGULATOR
    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
  • DETACHABLE MIXING DEVICE FOR REPRODUCIBLE ATP REACTION OF COMMERCIAL ATP OPTICAL MEASURING INSTRUMENT
    Publication number: 20230251200
    Abstract: The present invention relates to a detachable mixing device for a reproducible adenosine triphosphate (ATP) reaction of a commercial ATP optical measuring instrument and provides a mixing device for an ATP optical measuring instrument, the mixing device including a main body, a swab kit insertion part which is formed in the main body and provides an insertion space for an ATP reaction swab kit, a mixing module which is disposed around a lower perimeter of the swab kit insertion part and mixes a reactant in the inserted swab kit, and a coupling part disposed on one side surface of the main body and detachably attached to the ATP optical measuring instrument.
    Type: Application
    Filed: February 7, 2023
    Publication date: August 10, 2023
    Applicant: UIF (University Industry Foundation), Yonsei University
    Inventors: Jung Ho HWANG, Do Heon KIM, Sang Mo KANG
  • Transistor and display device including the same
    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
  • TEMPERATURE SENSOR AND DEVICE
    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
  • Electric field shaping apparatus and target processing device using electric field
    Patent number: 11715581
    Abstract: An electric field shaping apparatus according to a present embodiment includes a substrate, a first electrode positioned on the substrate, a second electrode spaced apart from the first electrode, a power source configured to provide a voltage between the first electrode and the second electrode, and an insulating material with which the first electrode is coated, wherein one or more holes configured to shape an electric field generated between the first electrode and the second electrode are formed in the insulating material.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: August 1, 2023
    Assignee: UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
    Inventors: Heon Jin Choi, Jae Suk Sung
  • METHOD FOR PREDICTING AND IMPROVING TREATMENT RESPONSE TO INTESTINAL MICROBIOME-BASED CANCER IMMUNOTHERAPY AND METHOD FOR SCREENING FOR CANDIDATE PREBIOTICS
    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
  • MXene electrode for electronic devices having excellent oxidation stability and flexibility and method of manufacturing the same electrode
    Publication number: 20230234853
    Abstract: The present invention relates to a MXene electrode for electronic products having excellent oxidation stability and flexibility and a method for manufacturing the same, and more specifically to a MXene electrode which has excellent stability from changes such as oxidation in a driving environment, excellent transparency and mechanical properties and high electrical conductivity such that it is appropriate to be used as a transparent electrode in electronic devices, and a method for manufacturing the same.
    Type: Application
    Filed: March 3, 2023
    Publication date: July 27, 2023
    Applicant: UIF (University Industry Foundation), Yonsei University
    Inventors: Cheolmin PARK, Seokyeong LEE
  • Signal detection circuit and sensor with interferometer circuit to sensitively detect small variation in signal size
    Patent number: 11709193
    Abstract: The present exemplary embodiments provide a signal detection circuit and a sensor which improve a quality factor of a resonator by modeling an initial state of the resonator using an attenuator and a phase shifter which are modeling paths and significantly change a transmission coefficient of the resonator even with a small variation of an object to be measured.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: July 25, 2023
    Assignee: UIF (University Industy Foundation), Yonsei University
    Inventors: Jonggwan Yook, Chorom Jang, Jinkwan Park
  • Trust-based shard distribution apparatus and method for fault tolerant blockchain networks
    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
  • CHIMERIC ANTIGEN RECEPTOR FOR TREATMENT OF CANCER
    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
  • INTEGRATED CIRCUIT WITH PHYSICALLY UNCLONABLE FUNCTION ROBUST TO MACHINE LEARNING ATTACKS
    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
  • FLEXIBLE INFRARED SELECTIVE EMITTER AND MANUFACTURING METHOD THEREOF
    Publication number: 20230221618
    Abstract: The present invention provides an infrared selective emitter in which since infrared energy can be emitted in a desired wavelength band by adjusting a metamaterial having a repeating structure on a plane, infrared camouflage is possible by attaching to the surface of the shape of an object to be camouflaged, and at the same time, the infrared selective emitter has flexible characteristics that can be applied to curved surfaces without limitations on the shape of an object.
    Type: Application
    Filed: December 22, 2022
    Publication date: July 13, 2023
    Applicant: UIF (University Industry Foundation), Yonsei University
    Inventors: Hyung Hee CHO, Namkyu LEE, Joon-Soo LIM, Injoong CHANG, Juyeong NAM, Hyung Mo BAE, Maroosol YUN
  • Liquid information sensor and method of driving the same
    Patent number: 11696709
    Abstract: The present invention relates to a liquid information sensor comprises at least more than one electrode set including a first electrode, and a second electrode which is disposed spaced apart from the first electrode and to which an alternating current signal is applied between the first electrode and the second electrode; and a ferroelectric layer including a first side in contact with the first electrode and the second electrode and a second side facing the first side and defining a receiving area for receiving the target liquid, and generating sound waves by physical vibration when the AC signal is applied.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: July 11, 2023
    Assignee: UNIVERSITY-INDUSTRY FOUNDATION (UIF), YONSEI UNIVERSITY
    Inventors: Cheolmin Park, Jong Sung Kim, Eui Hyuk Kim, Chanho Park