Patents Assigned to Sungkyunkwan University
  • Processing element and electronic device including processing element
    Patent number: 12073878
    Abstract: Disclosed is an electronic device which includes processing elements arranged in rows and columns, word lines connected with the rows of the processing elements, bit lines connected with the columns of the processing elements, body lines connected with the columns of the processing elements, and source lines connected with the rows of the processing elements. Each of the processing elements includes a first terminal connected with a corresponding bit line of the bit lines, a second terminal connected with a corresponding source line of the source lines, a control gate connected with a corresponding word line of the word lines, a floating gate between the control gate and a body, a body terminal connected with a corresponding body line of the body lines, and a capacitive element between the floating gate and the corresponding bit line.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: August 27, 2024
    Assignees: Samsung Electronics Co., Ltd., RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Keewon Kwon, Sewon Yun, Sangwon Kim
  • QUANTUM DOT, OPTICAL MEMBER AND ELECTRONIC APPARATUS INCLUDING THE QUANTUM DOT, AND METHOD OF PREPARING THE QUANTUM DOT
    Publication number: 20240279542
    Abstract: Embodiments provide a quantum dot, an optical member including the quantum dot, an electronic apparatus including the quantum dot, and a method of preparing the quantum dot. The quantum dot includes a core including indium (In) and A1, and a first shell covering the core, not including In, and including A1. A1 is a Group I element, an atomic ratio of A1 to In in the quantum dot is in a range of about 0.9 to about 2.4, and the quantum dot emits visible light other than blue light.
    Type: Application
    Filed: January 26, 2024
    Publication date: August 22, 2024
    Applicants: Samsung Display Co., Ltd., Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
    Inventors: Sunyoung Kwon, Wanki Bae, Kyuri Kim, Seongbin Im, Keunchan Oh, Hyeokjin Lee
  • POLYMER FILM WITH STIMULUS RESPONSIVE AND ANTIBACTERIAL PROPERTIES AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20240279409
    Abstract: One embodiment of the present invention provides a polymer film which has a changed shape according to an external temperature and suppresses the growth of microorganisms on a surface by mixing a depolymerized suberin derivatives extracted from a natural cork with polydimethylsiloxane (PDMS) in order to achieve stimulus responsive and antibacterial properties which are not present in a conventional PDMS material, and the method of manufacturing the same. According to the one embodiment of the present invention, the polymer film can be applied to flexible electronics of which shapes may be changed to fit the characteristics of the human body, human body-attached medical devices for preventing bacterial infections, or the like.
    Type: Application
    Filed: February 16, 2024
    Publication date: August 22, 2024
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Jong Hwan SUHR, Bum Yong YOON
  • Ceramic electronic component
    Patent number: 12068112
    Abstract: A ceramic electronic component includes a body including a dielectric layer and an internal electrode; and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer has a perovskite structure represented by a general formula ABO3 as a main phase, and includes a region in which Dy is solid solubilized. In the region in which the Dy is solid solubilized, an X-ray count of Dy solid-solubilized in an A-site of the perovskite structure measured by using Scanning Transmission Electron Microscopy-Energy Dispersive X-ray Spectroscopy (STEM-EDS) is AD, an X-ray count of Dy solid-solubilized in a B-site of the perovskite structure is BD, and an average value of AD/BD is 1.6 or more and 2.0 or less.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: August 20, 2024
    Assignees: SAMSUNG ELECTRO-MECHANICS CO., LTD., RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Dong Jun Jung, Hye Jin Jeong, Zhipeng Wang, Jin Wan Park, Min Hoe Kim, Sang Ho Oh, Jong Ho Lee
  • Apparatus and method for detecting false alarm of decryption in wireless communication system
    Patent number: 12068852
    Abstract: The present disclosure relates to a 5th (5G) generation) or pre-5G communication system for supporting a higher data transmission rate beyond a 4th (4G) generation communication system such as long term evolution (LTE). The present disclosure relates to false alarm detection of detecting in a wireless communication system, and an operating method of a receiving node may include receiving a signal from a transmitting node, obtaining a plurality of decoding paths by decoding bits contained in the received signal, and determining whether the decoding is successful based on a detection metric determined based on values representing path metrics of the plurality of the decoding paths.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: August 20, 2024
    Assignees: Samsung Electronics Co., Ltd, Research and Business Foundation Sungkyunkwan University
    Inventors: Min Jang, Sanghyo Kim, Hyunjae Lee, Hyosang Ju, Jonghwan Kim, Hyuntack Lim, Hongsil Jeong
  • Quantum dot, lighting emitting element and display device including the same
    Patent number: 12065603
    Abstract: A quantum dot includes a first core layer and a shell layer surrounding the first core layer, wherein a difference in lattice constants between the first core layer and the shell layer is controlled to be 3% or less. The quantum dot according to an embodiment may be applied to a light emitting element and a display device, thereby providing improved luminous efficiency.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: August 20, 2024
    Assignees: Samsung Display Co., Ltd., Research & Business Foundation Sungkyunkwan University
    Inventors: Sunyoung Kwon, Wan Ki Bae, Donghyo Hahm, Keunchan Oh, Hyeokjin Lee, Seong-Pil Huh
  • METHOD OF DEBLURRING MOTION IN LIGHT FIELD IMAGE AND DEVICE THEREFOR
    Publication number: 20240273687
    Abstract: A deblurring method of an embodiment is a method for deblurring a motion in a light field image in a processing device including at least one processor, and includes a first step of modeling PSF for a sub-aperture image of an acquired light field image on the basis of optical parameters, and a second step of deriving an optimization code on the basis of the obtained PSF of each sub-aperture image.
    Type: Application
    Filed: February 9, 2024
    Publication date: August 15, 2024
    Applicant: Research & Business Foundation Sungkyunkwan University
    Inventors: Byeungwoo JEON, Jaelin LEE, Younghyeon PARK
  • METHOD FOR SELF-SUPERVISED REPRESENTATION LEARNING FOR VISION-BASED REINFORCEMENT LEARNING ROBUST TO VISUAL DISTRACTION, DATA INFERENCE APPARATUS USING SELF-SUPERVISED LEARNING MODEL, AND STORAGE MEDIUM STORING INSTRUCTIONS TO PERFORM METHOD FOR SELF-SUPERVISED REPRESENTATION LEARNING
    Publication number: 20240273792
    Abstract: There is provided a self-supervised representation learning training method. The method comprises receiving an image to generate a first augmented image and a second augmented image using at least one augmentation algorithm; inputting the first augmented image and the second augmented image to the generator to output a first latent state from the first augmented image and output a second latent state from the second augmented image; and training the generator and the discriminator to minimize at least one cost function with respect to the first latent state and the second latent state.
    Type: Application
    Filed: February 12, 2024
    Publication date: August 15, 2024
    Applicant: Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
    Inventor: Yusung KIM
  • ENCODER SELECTING QUANTIZATION OPERATION, OPERATING METHOD OF ENCODER, AND VIDEO PROCESSING SYSTEM INCLUDING ENCODER
    Publication number: 20240267521
    Abstract: An encoder and a video processing system including the encoder are provided. The encoder may include a quantization operation selection circuit configured to generate first data by performing a first quantization operation based on input data including image data of a frequency domain, to generate a feature value based on the first data, and to generate a control signal for selecting a second quantization operation or a rate-distortion optimized quantization (RDOQ) operation based on a machine learning model trained based on training data that includes the feature value. Additionally, the encoder may include a quantizer configured to perform the second quantization operation or the RDOQ operation based on the control signal and to generate output data (e.g., after performing the second quantization operation or the RDOQ operation).
    Type: Application
    Filed: February 5, 2024
    Publication date: August 8, 2024
    Applicant: Research & Business Foundation Sungkyunkwan University
    Inventors: Yowon Jeong, Byeungwoo Jeon, Jeeyoon Park, Motong Xu, Jeehwan Lee
  • 3D NEUROMORPHIC SYSTEM AND OPERATING METHOD THEREOF
    Publication number: 20240265247
    Abstract: Disclosed is a technology of independently connecting a plurality of neuromorphic elements three-dimensionally laminated on a Complementary Metal-Oxide Semiconductor (CMOS) wafer through an interconnection layer and selectively driving and testing the plural neuromorphic elements with pulses generated and transmitted from the CMOS wafer.
    Type: Application
    Filed: June 22, 2022
    Publication date: August 8, 2024
    Applicants: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY), RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Chang Hwan CHOI, Yoo Myung LEE, Yu Rim JEON, Dong UK SEO
  • Electric field variable gas sensor including gas molecule adsorption inducing material and manufacturing method thereof
    Patent number: 12055515
    Abstract: An electric field variable gas sensor includes a semiconductor substrate, an insulating film disposed on the semiconductor substrate, a semiconductor thin film material disposed on a part of the semiconductor substrate and a part of the insulating film, a gas molecule adsorption inducing material disposed on the semiconductor thin film material, a first electrode disposed on the semiconductor substrate to be spaced apart from the semiconductor thin film material, and a second electrode disposed on the insulating film to be connected with the semiconductor thin film material.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: August 6, 2024
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Woo Jong Yu, Young Rae Kim, Thanh Luan Phan
  • APPARATUS AND METHOD FOR PROVIDING BASIC SUPPORT FOR IPV6 NETWORKS OPERATING OVER 5G VEHICLE-TO-EVERYTHING COMMUNICATIONS
    Publication number: 20240259342
    Abstract: The present disclosure relates to an IP based vehicle network technology. In a method of providing a support for IPv6 networks operating over vehicle-to-everything (V2X) communications, a user equipment (UE) that is mounted on a vehicle to operate based on V2X services communicates with another vehicle through vehicle-to-vehicle (V2V) communication links, generates an available IPv6 address based on a result of communication, and configures an IPv6 address for a multi-hop V2X network when the vehicle moves.
    Type: Application
    Filed: October 24, 2023
    Publication date: August 1, 2024
    Applicant: Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
    Inventors: Jaehoon JEONG, Bien Aime MUGABARIGIRA, Yiwen SHEN
  • METHOD AND ELECTRONIC DEVICE FOR PREDICTING PATCH-LEVEL GENE EXPRESSION FROM HISTOLOGY IMAGE BY USING ARTIFICIAL INTELLIGENCE MODEL
    Publication number: 20240257910
    Abstract: A method, performed by an electronic device, of predicting gene expression from a histology image by using an artificial intelligence model may include identifying a first patch of the histology image divided into a plurality of patches, initial feature data of the first patch, and initial feature data of a second patch of the histology image, extracting global feature data of the first patch based on the initial feature data of the first patch and the initial feature data of the second patch, by using a first artificial intelligence model, extracting local feature data of the first patch from the first patch by using a second artificial intelligence model, and predicting a gene expression value for the first patch based on the global feature data of the first patch and the local feature data of the first patch, by using a third artificial intelligence model.
    Type: Application
    Filed: January 29, 2024
    Publication date: August 1, 2024
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Young Min CHUNG, Kyeong Chan IM, Joo Sang LEE
  • Preparing method of compounds including amide group from tertiary amine
    Patent number: 12049436
    Abstract: Provided is a preparing method of an amide directly from a tertiary amine by using a reduced titanium dioxide (Blue TiO2), which is formed by mixing a titanium dioxide having an anatase phase and a rutile phase with a reducing agent and selectively reducing any one of the anatase phase and the rutile phase, as a photocatalyst.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: July 30, 2024
    Assignees: Research & Business Foundation Sungkyunkwan University, INSTITUTE FOR BASIC SCIENCE
    Inventors: Hyoyoung Lee, Suresh Vasimalla, Seungeun Lee
  • BIDIRECTIONAL STRETCHABLE NERVE FIBER INTERFACE AND MANUFACTURING METHOD THEREOF
    Publication number: 20240245336
    Abstract: An embodiment of the disclosure provides a bidirectional stretchable nerve interface and manufacturing method thereof. According to an embodiment of the disclosure, a bidirectional stretchable nerve interface may provide a fiber-based bidirectional stretchable nerve interface that is soft, has high electrical and mechanical durability, and has excellent stimulation and neural signal measurement performance.
    Type: Application
    Filed: January 19, 2024
    Publication date: July 25, 2024
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Donghee SON, Soojung AN, Yewon KIM
  • APPARATUS AND METHOD FOR PROVIDING INTENT-BASED NETWORK MANAGEMENT AUTOMATION IN 5G NETWORKS
    Publication number: 20240251293
    Abstract: The present disclosure relates to a network management automation (NMA) technology of cellular network services in 5G networks. A device for providing an intent-based network management automation in an intent-based networking (IBN) framework includes an IBN controller configured to control and manage system components including network service functions (NSFs). The IBN controller is further configured to translate a high-level network policy into a corresponding low-level network policy, select an appropriate NSF for the translated low-level network policy, and induce the selected NSF to execute network rules of the low-level network policy.
    Type: Application
    Filed: October 24, 2023
    Publication date: July 25, 2024
    Applicant: Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
    Inventor: Jaehoon JEONG
  • COMPOSITION FOR TREATING CANCER CONTAINING TELOMERASE-TARGETING GNRH ANTAGONIST-DERIVED PEPTIDE HS1002
    Publication number: 20240247031
    Abstract: Disclosed is a method for preventing or treating cancer by using GnRH and telomerase antagonist-derived peptide HS1002, wherein the present polypeptide can be used to effectively treat cancer and is effective in cancer having a high TERT expression or high telomerase activity, especially, prostate cancer.
    Type: Application
    Filed: January 19, 2024
    Publication date: July 25, 2024
    Applicant: Research & Business Foundation Sungkyunkwan University
    Inventors: Hyung Sik KIM, Jae Hyeon PARK, Sang Jeon CHUNG
  • METHOD AND APPARATUS FOR TRANSMITTING ETHERNET FRAME, AND STORAGE MEDIUM STORING INSTRUCTIONS TO PERFORM METHOD FOR TRANSMITTING ETHERNET FRAME
    Publication number: 20240250915
    Abstract: There is provided a gateway device. The gateway device comprises a communication unit configured to transmit and receive ethernet frames including a plurality of ethernet data, a memory configured to store instructions; and a processor configured to execute the instructions stored in the memory, wherein the instructions, when executed by the processor, cause the processor to check priority information on each ethernet data included in the ethernet frames, and control a transmission order of the first ethernet frame with the highest priority, a transmission order of the second ethernet frame with the priority lower than that of the first ethernet frame among ethernet frames, a transmission cycle of the second ethernet frame, and whether to perform preemption of the second ethernet frame based on the priority information.
    Type: Application
    Filed: December 29, 2023
    Publication date: July 25, 2024
    Applicant: Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
    Inventors: Jae Wook JEON, Youngsoo DO, Sung Bhin OH, Minho KIM, Jonghun KIM, Jungju LEE, Jaebum PARK, Minkyu KIM, Hyeongkeun HONG
  • Graph embedding-based virtual network mapping method
    Patent number: 12047250
    Abstract: The present invention provides a graph embedding-based virtual network mapping method including inputting a virtual network and a substrate network corresponding to a virtual network mapping scenario, in an optimized mapping mode, generating an embedding value for every substrate node by applying a graph convolution network (GCN), by a network encoder, to embed the virtual network, determining whether a difference between an embedding value for every substrate node and an embedding value for every previous substrate node which is previously embedded exceeds a set threshold, by a network decoder, and mapping an allocation node of the virtual network to a mapping node of a previous substrate network which is previously mapped according to an embedding value for every previous substrate node when the difference value does not exceed the threshold value, by the network decoder.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: July 23, 2024
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Young Seok Lee, Min Jae Park, Ik Jun Yeom, Hong Uk Woo
  • Organic light-emitting device
    Patent number: 12048243
    Abstract: Provided is an organic light-emitting device including an emission layer including a first compound, a second compound, a third compound, and a fourth compound, each satisfying a certain condition.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: July 23, 2024
    Assignees: SAMSUNG ELECTRONICS CO., LTD., RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Jiwhan Kim, Kyunghyung Lee, Junyeob Lee, Soonok Jeon, Eunsuk Kwon, Jong Soo Kim, Joonghyuk Kim, Sungho Nam, Yusuke Maruyama, Dmitry Androsov, Hasup Lee, Sooghang Ihn, Yeonsook Chung, Hyeonho Choi