Patents by Inventor Yong A

Yong A 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).

  • Method for preparing hydrogen gas
    Patent number: 12275639
    Abstract: A method for preparing hydrogen gas includes a decomposition step, a first adsorption step, a second adsorption step, a first regeneration step, a third heat-exchange step, and a second regeneration step.
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: April 15, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Byeong Soo Shin, Kyung Moon Lee, Young Jin Cho, Yong Ha Park, Hoon Mo Park, Dong Hoon Nam
  • Image encoding/decoding method and device, and recording medium in which bitstream is stored
    Patent number: 12278989
    Abstract: Disclosed herein is a method of decoding an image including determining whether a current block is in a bi-directional optical flow (BIO) mode, calculating gradient information of prediction samples of the current block when the current block is in the BIO mode, and generating a prediction block of the current block using the calculated gradient information, wherein the calculating of the gradient information of the prediction samples of the current block includes calculating the gradient information using at least one neighbor sample adjacent to the prediction samples.
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: April 15, 2025
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Ha Hyun Lee, Jung Won Kang, Sung Chang Lim, Jin Ho Lee, Hui Yong Kim
  • Virtual serving beam tracking in millimeter wave wireless systems
    Patent number: 12279134
    Abstract: Methods, systems, and devices for wireless communications at a user equipment (UE) are described. Aspects of the described techniques may include the user equipment measuring signal aspects for a plurality of respective receive beams for receiving communications associated with a synchronization signal block transmitted by a base station on a transmit beam. From the measured signal aspects, the UE may determine that a receive beam from the plurality of receive beams is a preferred beam for receipt of communications from the base station transmitted on the transmit beam. With the determined preferred beam, the UE may initiate a beam-sweeping procedure to re-measure the plurality of UE receive beams, where the UE measures the first UE receive beam before measuring others of the plurality of UE receive beams.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: April 15, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Jun Zhu, Yong Li, Hongbo Yan, Raghu Narayan Challa
  • Method and device for sending bandwidth request, and storage medium and electronic device
    Patent number: 12278784
    Abstract: Embodiments of the present disclosure provide a method and device for sending a bandwidth request, and a storage medium and an electronic device. The method includes: in a bandwidth allocation acquired by a transmission container, sending a payload and a bandwidth request in sequence to an optical line terminal (OLT), wherein the payload carries first data, the bandwidth request carries a data volume of a second data, and the data volume of the second data is a data volume cached in the transmission container when the bandwidth request is generated.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: April 15, 2025
    Assignee: ZTE CORPORATION
    Inventors: Weiliang Zhang, Liquan Yuan, Yong Guo
  • Image processing method and apparatus based on machine learning
    Patent number: 12277676
    Abstract: An image processing method and apparatus based on machine learning are disclosed. The image processing method based on machine learning, according to the present invention, may comprise the steps of: generating a first corrected image by inputting an input image to a first convolution neural network; generating an intermediate image on the basis of the input image; performing machine learning on a first loss function of the first convolution neural network on the basis of the first corrected image and the intermediate image; and performing machine learning on a second loss function of the first convolution neural network on the basis of the first corrected image and a natural image.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: April 15, 2025
    Assignee: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
    Inventors: Seung Yong Lee, Sung Hyun Cho, Hyeong Seok Son
  • Operating channel validation
    Patent number: 12279171
    Abstract: Methods, systems and apparatuses for performing a channel validation by an access point (AP) multi-link device (MLD) and non-AP MLD are described. An AP MLD may transmit information about multiple affiliated APs. A non-AP MLD and AP MLD may validate multiple links for communication.
    Type: Grant
    Filed: June 20, 2022
    Date of Patent: April 15, 2025
    Assignee: Apple Inc.
    Inventors: Jarkko L. Kneckt, Jinjing Jiang, Qi Wang, Su Khiong Yong, Tianyu Wu, Yong Liu
  • Method, device, and non-transitory computer-readable recording medium for estimating information on golf swing
    Patent number: 12274917
    Abstract: A method for estimating information on a golf swing is provided. The method includes the steps of: when a photographed image of a user's golf swing is acquired, detecting at least one joint of the user from the photographed image using an artificial neural network model; and estimating information on the user's golf swing with reference to a position of the at least one detected joint.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: April 15, 2025
    Assignee: MOAIS, INC.
    Inventor: Yong Geun Lee
  • Display device
    Patent number: 12279383
    Abstract: A display device includes a display panel; a first upper support member on the display panel; and a second upper support member on the display panel and spaced from the first upper support member; and a blocking member including a blocking part crossing the first upper support member and the second upper support member, a first stretchable part connected to a side of the blocking part and including a plurality of openings, a second stretchable part connected to another side of the blocking part and including a plurality of openings, a first fixing part connected to the first stretchable part, and a second fixing part connected to the second stretchable part.
    Type: Grant
    Filed: February 22, 2024
    Date of Patent: April 15, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung Ki Jung, Da Som Gu, Yun Jae Kim, Jai Ku Shin, Yong Chan Jeon, Hyun Been Hwang
  • Display substrate, manufacturing method thereof, display panel and display device
    Patent number: 12276878
    Abstract: A display substrate, a method of manufacturing the display substrate, a display panel, and a display device are provided. The display panel includes: an array substrate and an opposite substrate disposed opposite to each other; a liquid crystal layer between the array substrate and the opposite substrate; a first support component on a side of the array substrate facing the liquid crystal layer; and a second support component on a side of the opposite substrate facing the liquid crystal layer. An end portion of a side of the first support component facing away from the array substrate is contacted with an end portion of a side of the second support component facing away from the opposite substrate, and a contact surface has a concave-convex structure.
    Type: Grant
    Filed: April 8, 2024
    Date of Patent: April 15, 2025
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Huili Wu, Wei He, Jianjun Zhao, Wenqing Xue, Renquan Gu, Shipei Li, Dajun Wang, Shi Shu, Yong Yu, Qi Yao, Yun Qiu, Guangcai Yuan, Xue Dong
  • Dual lens drive device, dual camera module, and optical device
    Patent number: 12276812
    Abstract: The present embodiment relates to a dual lens drive device that comprises: a housing; a first bobbin which is disposed to move in a first direction inside the housing; a second bobbin which is disposed to move in the first direction inside housing and is spaced apart from the first bobbin; a first coil which is disposed on the first bobbin; a second coil which is disposed on the second bobbin; a magnet which is disposed in the housing and faces the first coil and the second coil; a base which is disposed below the housing; a substrate which comprises a circuit member having a third coil disposed to face the magnet between the housing and the base; and a support member which movably supports the housing with respect to the substrate, wherein the housing is integrally formed.
    Type: Grant
    Filed: January 17, 2024
    Date of Patent: April 15, 2025
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Kap Jin Lee, Yong Nam Choi, Do Yoon Kim, Min Soo Kim, Jung Hwan Kim, Tae Young Kim
  • Ceramic electronic component
    Patent number: 12278053
    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 includes a plurality of grains and grain boundaries disposed between adjacent grains. The grain boundary includes a secondary phase including Sn, a rare-earth element, and a first subcomponent. The rare-earth element includes at least one of Y, Dy, Ho, Er, Gd, Ce, Nd, Sm, Tb, Tm, La, Gd and Yb. The first subcomponent includes at least one of Si, Mg, and Al.
    Type: Grant
    Filed: December 6, 2023
    Date of Patent: April 15, 2025
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jin Woo Kim, Chang Hak Choi, Seok Hyun Yoon, Ki Yong Lee, Jong Myeong Jeon
  • Emergency starting power supply for vehicle
    Patent number: 12279391
    Abstract: The present disclosure discloses an emergency starting power supply for vehicles, belonging to the technical field of emergency starting power supply for vehicles. The emergency starting power supply for vehicles includes a shell, a power source, a circuit board, and an output terminal. The shell is provided with a first accommodating space and a first mounting part. The power source and circuit board are housed in the first accommodating space. The power source is electrically connected to the circuit board and the output terminal, respectively. The first mounting part is provided with a second accommodating space. At least a portion of the output terminal is housed in the second accommodating space. The output terminal is configured to output a current for starting an engine of the vehicle.
    Type: Grant
    Filed: October 30, 2024
    Date of Patent: April 15, 2025
    Assignee: Shenzhen Zhanpusida Technology Co., Ltd.
    Inventor: Yong Liu
  • Inorganic porous membrane
    Patent number: 12274986
    Abstract: There is provided an inorganic hierarchical porous membrane comprising at least two layers, wherein each layer of the at least two layers comprises a different average pore size as compared to another layer of the at least two layers, and wherein the membrane comprises a patterned surface. There is also provided a method of forming the membrane.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: April 15, 2025
    Assignee: National University of Singapore
    Inventors: John Wang, Zhiyang Lyu, How Yong Ng, Tze Chiang Albert Ng, Jun Ding
  • Safety service system and method thereof
    Patent number: 12277846
    Abstract: Disclosed are a safety service system and a method thereof. The safety service system comprises: a collection unit for collecting position information and image information related to a protected person who is registered by a protector; and a service providing unit for providing the position information and the image information to one or both of the protector and a security company upon detection of a signal that the protected person is in danger.
    Type: Grant
    Filed: September 19, 2023
    Date of Patent: April 15, 2025
    Assignee: THINKWARE CORPORATION
    Inventors: Ji Young Lee, Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo, Taekyu Han
  • Display driver IC including dithering circuit capable of adaptively changing threshold grayscale value depending on display brightness value, device including the same, and method thereof
    Patent number: 12277889
    Abstract: A display driver integrated circuit (IC) includes a data line driver that drives a first data line connected with a first pixel of a display in response to output image data, and a dithering circuit that receives a brightness value of the display, calculates a first reference grayscale value corresponding to the brightness value using a first group of threshold grayscale values, receives input image data with a first grayscale value, which corresponds to the first pixel, compares the first grayscale value and the first reference grayscale value, and generates the output image data having not the first grayscale value but an output grayscale value when the first grayscale value is smaller than the first reference grayscale value.
    Type: Grant
    Filed: October 30, 2023
    Date of Patent: April 15, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byoungyoon Jang, Yong Hoon Yu, Se Whan Na, Jong-Hee Na, Hyeonsu Park
  • User terminal apparatus and management method of home network thereof
    Patent number: 12277302
    Abstract: An example user terminal apparatus includes communication circuitry configured to be connected to a home network comprising a plurality of devices; a display configured to display a UI screen for managing the home network; a sensor configured to sense a user manipulation of the UI screen; and processing circuitry configured to change the UI screen displayed on the display according to the user manipulation. The UI screen is one of a plurality of service pages that are changeable according to a user manipulation in a first direction, the plurality of service pages being pages for respectively providing different home network management services. At least one of the plurality of service pages comprises an area that is displayable on the display according to a user manipulation in a second direction.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: April 15, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-hyun Shim, Chang-won Kim, Ga-hyun Joo, Jin-sung Kim, Jong-youb Ryu, Chang-hyun Lee, Yong-hyun Lim
  • Display device, electronic device having display device and method of operating the same
    Patent number: 12277918
    Abstract: A display device includes a display panel including a plurality of pixels, a scan driving unit configured to provide a scan signal to the pixels, a data driving unit configured to provide a data signal to the pixels, and a controller configured to provide driving frequency information to a processor, which transfers image data with a driving frequency determined based on the driving frequency information to the display device, to receive the image data with the driving frequency from the processor, and to control the scan driving unit and the data driving unit to drive the display panel with the driving frequency.
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: April 15, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Myeong-Su Kim, Su-Hyeong Park, Ho-Yong Jung, Jae-Ho Choi
  • Shelf for refrigerator
    Patent number: D1070931
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: April 15, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Yong Kim, Kyukwan Choi, Myungshik Kim, Joosang Kim, Minsub Kim, Sungkyong Han, Yezo Yun
  • Tabletop fire pit
    Patent number: D1071115
    Type: Grant
    Filed: November 5, 2024
    Date of Patent: April 15, 2025
    Inventor: Jinfeng Yong
  • Collapsible bucket
    Patent number: D1071436
    Type: Grant
    Filed: February 27, 2024
    Date of Patent: April 15, 2025
    Inventor: Yong Wang