Patents by Inventor Won Cha

Won Cha has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240143448
    Abstract: Disclosed herein are a distributed cloud system, a data processing method of the distributed cloud system, a storage medium. The data processing method of the distributed cloud system includes running an application of an edge computing system requested by a user device, generating a snapshot image of the application, and storing the generated snapshot image and transmitting the stored image during migration.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 2, 2024
    Inventors: Dae-Won KIM, Sun-Wook KIM, Su-Min JANG, Jae-Geun CHA, Hyun-Hwa CHOI
  • Publication number: 20240114771
    Abstract: An organic electroluminescent device according to the present invention is an organic electroluminescent device comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, wherein the organic material layer is formed using a composition having an organic electroluminescence material and a solvent, the organic electroluminescence material has a host, and the organic electroluminescence device has excellent operation properties such as luminous efficiency and driving voltage by using an organic electroluminescence material having high solubility in a solvent.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 4, 2024
    Inventors: Soon Wook Cha, Ji Won Lee
  • Publication number: 20240111848
    Abstract: An example electronic device includes a display, a communication circuit, a memory, and at least one processor configured to, based on a signal for requesting transmission of identification information including a call word for using first mode of an artificial intelligence assistant function of the electronic device being received, from another electronic device, through the communication circuit using first communication method, control the display to display a user interface for requesting user confirmation for transmission of the identification information; control the communication circuit to transmit the identification information to the another electronic device as a result of user confirmation through the user interface; and receive information for using a second communication method from the another electronic device.
    Type: Application
    Filed: December 8, 2023
    Publication date: April 4, 2024
    Inventors: Chang-bae YOON, Jeong-in KIM, Se-won OH, Hyo-young CHO, Kyung-rae KIM, Hee-jung KIM, Hyun-jin YANG, Ji-won CHA
  • Publication number: 20240114772
    Abstract: An organic electroluminescent device according to the present invention is an organic electroluminescent device comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, wherein the organic material layer is formed using a composition having an organic electroluminescence material and a solvent, the organic electroluminescence material has a host, and the organic electroluminescence device has excellent operation properties such as luminous efficiency and driving voltage by using an organic electroluminescence material having high solubility in a solvent.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 4, 2024
    Inventors: Soon Wook Cha, Ji Won Lee
  • Publication number: 20240092141
    Abstract: An air conditioning device for a vehicle includes: a housing having an inside divided into an inflow space, a heat exchange space, and an outflow space, which are straightly arranged, and having a plurality of discharge ports, which communicates with an interior, at the inflow space; a blowing unit disposed at the inflow space of the housing and configured to blow air; a heat exchange unit disposed at the heat exchange space of the housing and configured to adjust a temperature of conditioned air by exchanging heat with air; and an opening-closing door disposed at the outflow space of the housing and configured to open and close the plurality of discharge ports such that conditioned air at an adjusted temperature selectively flows to the plurality of discharge ports. The air conditioning device adjusts the temperature of conditioned air for respective modes and reduces a flow resistance of air.
    Type: Application
    Filed: March 8, 2023
    Publication date: March 21, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DOOWON CLIMATE CONTROL CO., LTD.
    Inventors: Kwang Ok Han, Young Tae Song, Yong Chul Kim, Gee Young Shin, Su Yeon Kang, Jae Sik Choi, Dae Hee Lee, Byeong Moo Jang, Ung Hwi Kim, Jae Won Cha, Won Jun Joung, Byung Guk An
  • Publication number: 20240066110
    Abstract: The present invention relates to an immunogenic composition including multivalent pneumococcal polysaccharide-protein conjugates. Each conjugate includes capsular polysaccharides of different pneumococcus serotypes conjugated to a carrier protein. More concretely, the present invention is a multivalent immunogenic composition including polysaccharide-protein conjugates. Each of the polysaccharide-protein conjugates includes Streptococcus pneumoniae-derived capsular polysaccharides of different serotypes conjugated to a carrier protein. The capsular polysaccharides include a) capsular polysaccharides of one or more serotypes selected from the group consisting of serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F, and b) capsular polysaccharides of one or more serotypes selected from the group consisting of serotypes 10A, 11A, 12F, 15B, 22F, 23A, and 35B.
    Type: Application
    Filed: January 13, 2022
    Publication date: February 29, 2024
    Applicant: CELLTRION INC.
    Inventors: Kyung Min Jo, Pan Kyeom Kim, Wan Geun La, Soo Young Lee, Jun Won Chwa, Ji Hyoun Cha
  • Patent number: 11916998
    Abstract: Disclosed herein is a multi-cloud edge system. The multi-cloud edge system includes a core cloud, a multi-cluster-based first edge node system, and a multi-cluster-based near edge node system, wherein the multi-cluster-based first edge node system includes multiple worker nodes, and a master node including a scheduler.
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: February 27, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Dae-Won Kim, Su-Min Jang, Jae-Geun Cha, Hyun-Hwa Choi, Sun-Wook Kim
  • Publication number: 20240063415
    Abstract: A method of forming a conductive electrolyte layer according to various embodiments of the present disclosure for achieving the objects is disclosed. The method includes loading a substrate into a sputtering chamber, connecting multiple targets to the chamber, injecting a mixed gas into the chamber, supplying power to each of the multiple targets and forming the conductive electrolyte layer on one surface of the substrate, and sintering the conductive electrolyte layer at a set sintering temperature.
    Type: Application
    Filed: August 18, 2023
    Publication date: February 22, 2024
    Applicants: Seoul National University R&DB Foundation, Foundation of Soongsil University-Industry Cooperation
    Inventors: Taehyun PARK, Seokhun JEONG, Suk Won CHA, Jaewon HWANG
  • Publication number: 20240063401
    Abstract: A method of manufacturing a conductive electrolyte layer according to various embodiments of the present disclosure for achieving the objects is disclosed. The method includes loading a substrate into a sputter chamber, connecting a plurality of targets to the chamber, injecting a mixed gas into the chamber, supplying power to each of the plurality of targets and forming a conductive electrolyte layer on one surface of the substrate, and sintering the conductive electrolyte layer at a set sintering temperature.
    Type: Application
    Filed: August 18, 2023
    Publication date: February 22, 2024
    Applicants: Seoul National University R&DB Foundation, Foundation of Soongsil University-Industry Cooperation
    Inventors: Suk Won CHA, Jaewon HWANG, Inwon CHOI, Taehyun PARK
  • Patent number: 11897394
    Abstract: A head up display for a vehicle including a display device configured to output light forming an image, an optical system configured to control a path of the light such that the image is output towards a light transmission region, and a controller configured to generate the image based on a first view and a second view such that a virtual image is produced on a ground surface in the light transmission region, the first view being towards the ground surface, the second view being towards a 3D space above the ground surface, the first view and the second view being based on an eye-box, the ground surface being in front of the vehicle, and the virtual image including a graphic object having a stereoscopic effect, and control the display device to output the image.
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: February 13, 2024
    Assignee: NAVER LABS CORPORATION
    Inventors: Jae Won Cha, Jeseon Lee, Kisung Kim, Jongjin Park, Eunyoung Jeong, Yongho Shin
  • Patent number: 11874904
    Abstract: An electronic device and a control method therefor are disclosed. The disclosed electronic device includes an input part, a communication part, a processor, and a memory, wherein the memory may include instructions for controlling the communication part such that the processor requests identification information including a call word for using an artificial intelligence assistant function to another electronic device when an event for requesting configuration of a first mode in which the artificial intelligence assistant function of the other electronic device can be used occurs, for controlling the communication part to receive the identification information from the other electronic device through the communication part in response to the request, and transmit a user command to the other electronic device based on the identification information if the user command is received during operation of the first mode of the artificial intelligence assistant.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: January 16, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-bae Yoon, Jeong-in Kim, Se-won Oh, Hyo-young Cho, Kyung-rae Kim, Hee-jung Kim, Hyun-jin Yang, Ji-won Cha
  • Patent number: 11865915
    Abstract: A three-dimensional augmented reality head-up display includes a display device functioning as a light source; and a freeform surface mirror for reflecting light from the light source onto a windshield of a vehicle. An image created by the light from the light source is focused on the ground in front of the vehicle as a virtual image of a three-dimensional perspective, through a reflection method in which the light from the light source is reflected onto the windshield by means of the freeform surface mirror.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: January 9, 2024
    Assignee: NAVER LABS CORPORATION
    Inventors: Eunyoung Jeong, Jae Won Cha
  • Publication number: 20230398829
    Abstract: The present disclosure provides an air-conditioning device and an air-conditioning system of an integrated heat exchanger, wherein an integrated heat exchanger for generating heating air or cooling air is used to generate air-conditioning air by utilizing cooling water, thereby securing cooling/heating efficiency. A decreased number of doors are used to adjust the temperature of air-conditioning air with regard to each mode, thus reducing the entire package. In addition, front and rear indoor spaces can be temperature-controlled individually, and comfort can be provided for each passenger seat.
    Type: Application
    Filed: November 16, 2022
    Publication date: December 14, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DOOWON CLIMATE CONTROL CO., LTD
    Inventors: Kwang Ok Han, Gee Young Shin, Su Yeon Kang, Dong Ho Kwon, Myung Hoe Kim, Dae Hee Lee, Jae Won Cha, Won Jun Joung, Byung Guk An
  • Publication number: 20230368716
    Abstract: A display device includes a driving controller configured to receive an input image signal and to output an output image signal, a data driving circuit configured to output a data signal to correspond to the output image signal, and a display panel including a plurality of pixels configured to display an image corresponding to the data signal. The driving controller includes a moving picture accumulator configured to receive the input image signal and to output an accumulation image signal obtained by accumulating the input image signal for an accumulating time, a moving picture average calculator configured to output an average image signal by dividing the accumulation image signal by the accumulating time, and a normalizer configured to output the output image signal by normalizing the average image signal, based on the maximum reference brightness of the display panel.
    Type: Application
    Filed: March 24, 2023
    Publication date: November 16, 2023
    Inventors: JI-WON CHA, Jongjin Kim, Hyungtae Jung
  • Patent number: 11749229
    Abstract: A display device includes a display panel including a plurality of pixels for displaying an image, and a panel controller configured to receive image signals and convert the image signals into correction image signals. The panel controller includes a first circuit to accumulate the correction image signals each frame period and generate degradation data based on the accumulated correction image signals, and a second circuit configured to determine reference data from the degradation data and generate the correction image signals by correcting the image signals to have a target luminance that is changed based on the reference data.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: September 5, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Ji-Won Cha
  • Publication number: 20230010243
    Abstract: A display device includes a display panel including a plurality of pixels for displaying an image, and a panel controller configured to receive image signals and convert the image signals into correction image signals. The panel controller includes a first circuit to accumulate the correction image signals each frame period and generate degradation data based on the accumulated correction image signals, and a second circuit configured to determine reference data from the degradation data and generate the correction image signals by correcting the image signals to have a target luminance that is changed based on the reference data.
    Type: Application
    Filed: April 28, 2022
    Publication date: January 12, 2023
    Inventor: JI-WON CHA
  • Publication number: 20220392575
    Abstract: Disclosed herein include systems, devices, and methods for grouping sequence reads and collapsing families of sequence reads that originate from the same DNA molecules using UMIs.
    Type: Application
    Filed: May 19, 2022
    Publication date: December 8, 2022
    Inventors: Chen Zhao, Tingting Jiang, Adam Birnbaum, Rami Mehio, Severine Catreux, Seong Won Cha
  • Publication number: 20220375221
    Abstract: The disclosure is for a video caption generation apparatus and method thereof to generate a natural language sentence explaining a video used as input. The disclosure is configured by including an embedding unit to perform a video embedding and a category information embedding, a stack embedding encoder block unit to select a feature by utilizing the embedded video vector and category vector, a video-category attention unit to receive a result of the stack embedding encoder, to generate a similarity matrix and a feature matrix for a video and category information, and to provide a final encoding result, and a decoder module to generate a sentence by utilizing the final encoding result.
    Type: Application
    Filed: December 11, 2019
    Publication date: November 24, 2022
    Inventors: JEONG WON CHA, Da Sol PARK
  • Publication number: 20220228881
    Abstract: A method of controlling a head-up display includes sensing occurrence of an event related to a vehicle; updating event information related to the event, to a specific map, in response to the event occurrence; outputting the event information to a preset position in front of the vehicle, by using a head-up display; maintaining the output of the event information at the preset position, even if a relative distance between the vehicle and the preset position is changed based on the driving of the vehicle; and terminating the output of the event information when the vehicle passes through the preset position.
    Type: Application
    Filed: April 7, 2022
    Publication date: July 21, 2022
    Inventors: Ye Sook IM, Jae Won CHA, Hak Seung CHOI, Eun Young JEONG
  • Patent number: 11326390
    Abstract: A foam spacer applicator may include: a conveyer unit configured to automatically transfer a glass panel; a foam head unit disposed at a predetermined distance from the front side of the conveyer unit, and configured to automatically supply and bond a spacer to the glass panel transferred from the conveyer unit through a combination of an X-axis horizontal operation and a Y-axis elevation operation through an elevation guide plate disposed with a vertical structure; and a magazine unit disposed at a predetermined distance from the rear side of the foam head unit, and configured to inject and apply a sealant to both surfaces of the spacer while adjusting tension of the spacer, and automatically supply the spacer to the foam head unit.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: May 10, 2022
    Assignee: IGIS CO., LTD.
    Inventors: Chi Won Seong, Sung Chul Moon, Sang Woo Kim, Bo Gook Lee, Jun Won Cha, Hyeong Il Kim