Patents by Inventor Seung Won

Seung Won 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: 20230274685
    Abstract: A display device comprises pixels arranged along rows and columns, and including light-emitting elements, a first transistor for supplying a driving current to the light-emitting elements, a second transistor for supplying a data voltage to a first node at a gate electrode of the first transistor, a third transistor for electrically connecting a second node, which is at a first electrode of the light-emitting elements, and a sensing line, and a fourth transistor for electrically connecting a third node, which is at a second electrode of the light-emitting elements, and the sensing line, and a display driver for driving the pixels, for sensing voltages of the second node and the third node to calculate a driving voltage across the light-emitting elements, and for compensating for the data voltage in case that the driving voltage exceeds a reference voltage.
    Type: Application
    Filed: October 13, 2022
    Publication date: August 31, 2023
    Inventors: Jin Won JANG, Seung Won KUK
  • Patent number: 11734175
    Abstract: The present technology includes a storage device including a memory device including a first storage region and a second storage region and a memory controller configured to, in response to a write request in the first storage region from an external host, acquire data stored the first region based on a fail prediction information provided from the memory device and to perform a write operation corresponding to the write request, wherein the first storage region and the second storage region are allocated according to logical addresses of data to be stored in by requests of the external host.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: August 22, 2023
    Assignee: SK hynix Inc.
    Inventors: Yong Jin, Jung Ki Noh, Seung Won Jeon, Young Kyun Shin, Keun Hyung Kim
  • Patent number: 11729505
    Abstract: An electronic device comprises a camera module and an image signal processor. The camera module generates and outputs gyro data and frame data for an input image. The image signal processor comprises a motion vector module which calculates motion vector information, a gyro-based motion estimator which extracts camera rotation information of the camera module from the gyro data, a motion vector-based motion estimator which extracts frame rotation information from the frame data, an optical image stabilization (OIS) two-dimensional (2D) translation information estimator which estimates OIS 2D translation information based on the motion vector information, the camera rotation information, and the frame rotation information, and a camera path optimizer which filters out a low-frequency component from the OIS 2D translation information and calculates stabilized camera motion information of the camera module using the filtered OIS 2D translation information and the camera rotation information.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: August 15, 2023
    Inventors: Hye Yun Jung, Jae Won Choi, Seung Won Choi, Yeong Min Lee
  • Publication number: 20230248703
    Abstract: The present invention provides a pharmaceutical composition for preventing or treating colitis comprising tegoprazan, which is a benzimidazole derivative compound, as an effective ingredient.
    Type: Application
    Filed: October 30, 2020
    Publication date: August 10, 2023
    Inventors: Jae Hee CHEON, Seung Won KIM, Mi Jeong SON, I Seul PARK, Dongkyu KIM, Bong Tae KIM, Eun Ji KIM, Jae Yong HAN
  • Publication number: 20230239271
    Abstract: A method for securing network communication between containers by a terminal, includes: a step of installing an HSI (Hyperion Secure Interface) for communication with a secure bridge included in an NIC (Network Interface Chip) in a secure container through a manager module; a step of changing a source address of a transmission packet to a specific token on the basis of a map of the HSI through the manager module; a step of delivering the transmission packet to the secure bridge through the HSI; a step of determining whether the specific token of the transmission packet is valid; and a step of changing the specific token to the source address and delivering the transmission packet to a target container when the specific token is valid.
    Type: Application
    Filed: July 8, 2022
    Publication date: July 27, 2023
    Applicants: S2W INC., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seung Won SHIN, Myoung Sung YOU, Sang Duk SUH, Chang Hoon YOON, Seung Hyeon LEE
  • Patent number: 11708549
    Abstract: Disclosed herein are a microorganism growth inhibitor including allulose-containing saccharides and a fermented alcoholic beverage comprising the same.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: July 25, 2023
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Jong Min Choi, Su-Jeong Kim, Youn-Kyung Bak, Jung Gyu Park, Sung Bae Byun, Dong Seok Shim, In Lee, Seung Won Park, Dong Chul Jung
  • Patent number: 11709392
    Abstract: A display device including a light source member including a plurality of light emitting units emitting a first color light, an optical member disposed on an upper side of the light source member, and a liquid crystal display panel disposed on an upper side of the optical member. The optical member includes a base substrate, a color conversion layer disposed on the base substrate and including a quantum dot for converting the first color light into a second color light and a third color light, a filter layer disposed between the base substrate and the color conversion layer and transmitting the first color light and reflecting the second color light and the third color light, and an optical path changing layer disposed on at least one of an upper surface and a lower surface of the filter layer.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: July 25, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Donghee Lee, Seung-won Park, Baek Hee Lee
  • Publication number: 20230231830
    Abstract: According to the present specification, a method for inspecting a high-speed network packet payload by a terminal includes: a step of receiving L7 (Layer 7) policy related to containers from a user; a step of extracting string patterns to be inspected for each of the containers on the basis of the L7 policy through a pattern compiler; a step of creating a deterministic finite automaton (DFA) on the basis of the extracted string patterns through the pattern complier; and a step of converting a state transition table of the deterministic finite automaton into a match-action table through the pattern compiler and storing the match-action table in an eBPF (extended Berkeley Packet Filter) map for a payload inspection engine.
    Type: Application
    Filed: July 8, 2022
    Publication date: July 20, 2023
    Applicants: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, S2W INC.
    Inventors: Seung Won SHIN, Myoung Sung YOU, Sang Duk SUH, Chang Hoon YOON, Yeon Keun KIM
  • Patent number: 11705071
    Abstract: A display device includes pixels electrically connected to a plurality of scan lines and a plurality of data lines, respectively, a scan driver that provides a scan signal to each of the plurality of scan lines, a voltage supply that supplies a first gate voltage to the scan driver through a first gate power line, and a voltage compensator. The voltage compensator senses a partial voltage of the first gate voltage applied to the scan driver through a feedback line. The voltage compensator compensates the first gate voltage with a second gate voltage in case that the sensed first gate voltage is greater than a first reference voltage.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: July 18, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin Won Jang, Seung Won Kuk, Myung Chul Kim
  • Publication number: 20230220337
    Abstract: The present invention relates to a differentiation method for obtaining a large quantity of microglia by patterning, proliferating, culturing, and inducing the differentiation of yolk sac-mimic 3D organoids prepared from human pluripotent stem cells, wherein the microglia thus obtained in a large quantity exhibit significantly superior effects in terms of yield, purity, and storage stability compared to cells differentiated by existing differentiation methods, and thus may be utilized in research on lesions and therapeutic mechanisms of brain diseases, and drug screening platforms.
    Type: Application
    Filed: December 17, 2020
    Publication date: July 13, 2023
    Inventors: Sang Hun LEE, Seung Won KIM, Mi Yoon CHANG, Su Hyun KIM
  • Patent number: 11697832
    Abstract: Provided are a novel fructose-C4-epimerase and a method of producing tagatose using the same.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: July 11, 2023
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Young Mi Lee, Il Hyang Park, Seong Bo Kim, Seung Won Park, Eun Jung Choi
  • Publication number: 20230206426
    Abstract: Disclosed are a semiconductor manufacturing facility and a teaching method of the semiconductor manufacturing facility, which prevent partial whitening of image information for obtaining a teaching reference point of a teaching target during a teaching operation of a transfer device that transfers a wafer or a mask, thereby improving readability. The semiconductor manufacturing facility includes: a teaching target in which a first teaching reference point and a second teaching reference point are formed; a transfer device on which the teaching target is mounted; and a teaching inspection unit for image-analyzing the first teaching reference point and the second teaching reference point of the teaching target, calculating center coordinates of each of the first teaching reference point and the second teaching reference point, and teaching the transfer device with an angle value of a line connecting the respective center coordinates.
    Type: Application
    Filed: December 27, 2022
    Publication date: June 29, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Seung Won KIM, Ji Soo PARK, Jun Cheol PARK, Yong Hun SIM
  • Publication number: 20230205098
    Abstract: Disclosed is a photo mask stage unit performing alignment on a photo mask, the photo mask stage unit including: an aligning member for aligning the photo mask so that the photo mask is positioned in a proper position; and guide members for supporting edges of the photo mask and guiding the photo mask to the proper position, in which the aligning member pushes the photo mask in a diagonal direction.
    Type: Application
    Filed: December 27, 2022
    Publication date: June 29, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Yun Ho Choi, Seung Won Kim
  • Publication number: 20230197989
    Abstract: Provided are a recovery control system of a fuel cell and a method thereof. The recovery control system includes the fuel cell, a hydrogen supplier configured to supply hydrogen to the fuel cell, an air supplier configured to supply air to the fuel cell, an abnormality sensing unit configured to calculate a difference between a reference cell voltage predetermined depending on an output current of the fuel cell and a measured cell voltage of unit cells and to sense abnormality of air supply to a fuel cell stack based on the calculated difference between the reference cell voltage and the measured cell voltage or change in the difference, and a recovery controller configured to control the air supplier so as to increase a flow rate of air supplied to the fuel cell stack based on the change in the difference, when the abnormality sensing unit senses abnormality of air supply.
    Type: Application
    Filed: August 24, 2022
    Publication date: June 22, 2023
    Inventors: Seung Won Baik, Ki Chang Kim
  • Patent number: 11674713
    Abstract: An air conditioner of present invention comprises a housing having an outer panel forming the exterior and an opening formed on the outer panel, a heat exchanger configured to exchange heat with air flowing into the housing, and a door unit configured to open or close the opening by moving forward or backward from the opening through which the heat exchanged air is discharged. Wherein the door unit comprises a door blade configured to open or close the opening, a door operating part configured to move the door blade forward or backward, and a controller configured to control the air discharged from the opening to be moved forward from the opening in a straight line or to be discharged radially from the opening by controlling a distance between the door blade and the opening.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: June 13, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Hyun Chun, Jin Gyun Kim, Seong Deok Cheon, Sung Bum Kang, Jun Seok Kwon, Sung Jae Kim, Jong Whal Kim, Ji Hong Kim, Seung Won Oh, Sang Ki Yoon, Yeon Seob Yun, Won Hee Lee, Chang Sik Lee, Hyun Joo Jeon, Jae Rim Jung, Chang Woo Jung, Weon Seok Choi
  • Publication number: 20230178854
    Abstract: The present invention relates to a method for manufacturing a polyimide-powder composite separator using water and a polyimide-powder composite separator manufactured by the method, and is environmentally friendly since an organic solvent is not used in the overall process of manufacturing the composite separator and has advantageous effects in terms of time, cost, and manufacturing process since a high temperature/high pressure environment is not required.
    Type: Application
    Filed: October 11, 2022
    Publication date: June 8, 2023
    Inventors: Seungwon SONG, Chan Moon CHUNG, Yun Je CHOI, Hyun Soo AN, Seung Won JIN, Seung Hyun LEE, Jun Seo LEE, Dam Bi KIM, Ji Sun LEE, Hyun Woo KIM, Kang Hoon YOON
  • Publication number: 20230173914
    Abstract: An automotive hydrogen storage tank support system for a vehicle includes: a floor; a pair of side sills mounted on lateral edges of the floor, respectively; and a support frame mounted on the floor and supporting a hydrogen storage tank The support frame includes a pair of longitudinal members, and a plurality of transverse members connecting the pair of longitudinal members to each other, at least one transverse member among the plurality of transverse members has a pair of extension portions respectively extending from opposite ends thereof toward the pair of side sills, and each extension portion is joined to a corresponding side sill of the pair of side sills.
    Type: Application
    Filed: August 16, 2022
    Publication date: June 8, 2023
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Ji Ho CHOI, Seung Won AN, Jong Seop SONG
  • Publication number: 20230175811
    Abstract: This application relates to a slide cover device for a shooting gun. In one aspect, the slide cover device includes a main body mounted on the shooting gun. The slide cover device may also include a movement hole provided in a rear portion of the main body so that a slide is movable backward. The slide cover device may move forward and backward while passing through the movement hole.
    Type: Application
    Filed: January 6, 2022
    Publication date: June 8, 2023
    Inventor: Seung Won SONG
  • Publication number: 20230173906
    Abstract: A hydraulic mount capable of damping both an up-down vibration and a front-rear vibration of a motor module includes an internal pipe; a main rubber formed on an external circumferential surface of the internal pipe, and provided with a plurality of liquid chambers in which fluid is sealed; an orifice unit mounted to an external circumferential surface of the main rubber to cover the plurality of liquid chambers; and an external pipe surrounding and mounted on the orifice unit, and the orifice unit includes a first flow path connecting an upper liquid chamber and a lower liquid chamber among the plurality of liquid chambers provided in the main rubber in a fluidable manner; and a second flow path connecting a front liquid chamber and a rear liquid chamber among the plurality of liquid chambers provided in the main rubber in a fluidable manner.
    Type: Application
    Filed: November 16, 2022
    Publication date: June 8, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventor: Seung Won KIM
  • Publication number: 20230172275
    Abstract: Disclosed is a heater assembly for accommodating and heating an aerosol generating article, the heater assembly including: an accommodation portion configured to accommodate an end portion of an aerosol generating article; a heating portion arranged to surround another portion of the aerosol generating article; and a combining portion configured to combine the accommodation portion and the heating portion and including engineering plastic, wherein the accommodation portion, the combining portion, and the heating portion are arranged along a longitudinal direction of the aerosol generating article and form an accommodation space in which the aerosol generating article is accommodated.
    Type: Application
    Filed: October 12, 2021
    Publication date: June 8, 2023
    Applicant: KT&G CORPORATION
    Inventors: Sung Wook YOON, Yong Hwan KIM, Seung Won LEE, Seok Su JANG, Dae Nam HAN