Patents by Inventor Sungjoo An

Sungjoo An 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: 20250071482
    Abstract: A rotatable display apparatus includes a display panel including a rectangular shape, a plurality of speakers provided at an edge of the display panel, a rotating device provided on a rear surface of the display panel and configured to rotate the display panel, a panel rotation detector configured to detect a rotation state of the display panel, an audio signal processor configured to transmit a left audio signal, a right audio signal, and a mixed audio signal to the plurality of speakers based on the rotation state of the display panel, and a mixer provided in the audio signal processor and configured to generate the mixed audio signal by mixing the left audio signal and the right audio signal at a predetermined ratio.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Donghyun JUNG, Jongbae KIM, Sungjoo KIM, Dongkyu PARK, Sungha SON, Youngsang LEE
  • Patent number: 12232260
    Abstract: An electronic device includes: a multilayered base substrate including a plurality of substrate bases stacked on each other; a first conductive via and a second conductive via penetrating the substrate bases and spaced from each other; a conductive line electrically connecting the first conductive via and the second conductive via to each other and disposed on at least one of the substrate bases of the plurality of substrate bases; and an open stub including a first end and a second end, wherein the first end is connected to a connector of the conductive line, and the second end is opened.
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: February 18, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seungjin Lee, Jonghoon Kim, Kyoungsun Kim, Sungjoo Park, Jinseong Yun, Young-Ho Lee, Jeonghyeon Cho, Heejin Cho
  • Patent number: 12212842
    Abstract: An electronic device according to various embodiments may include: a display; an image sensor; and a processor configured to be operatively connected to the display and the image sensor. The processor may be configured to: display a first indicator at a specified position within a preview screen of the image sensor displayed on the display; identify a target on the preview screen; identify a target region corresponding to the identified target among a plurality of candidate target regions including the identified target on the basis of aesthetic scores assigned to the plurality of candidate target regions; display a second indicator corresponding to the identified target region on the preview screen; and when the second indicator is moved to the specified position, generate a photographic image corresponding to the preview screen at a specified time.
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: January 28, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sungwook Youn, Seoyoung Lee, Sehoon Kim, Daiwoong Choi, Byungjun Son, Sungjoo Ahn, Yanggeun Oh, Taehwa Hong, Jiyoon Park
  • Publication number: 20250022094
    Abstract: An image processing method includes extracting a first region in a first image by inputting the first image to a pretrained neural network, upscaling a resolution of the first region by performing neural network-based super resolution processing on the first region, and upscaling a resolution of a second region in the first image from which the first region is excluded by performing interpolation on the second region.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jiwhan KIM, Sungjoo SUH
  • Patent number: 12200437
    Abstract: A sound outputting apparatus is provided. The sound outputting apparatus includes a base; a plurality of speakers configured to output sound; and a cover coupled to the base, the cover including a plurality of guide flow paths that respectively correspond to the plurality of speaker. Each of the plurality of guide flow paths includes an outer hole opened in a direction that extends away from the base from a respective one of the plurality of speakers, and further includes a groove that extends in a direction toward a center of the base from the respective one of the plurality of speakers. Each of the plurality of guide flow paths is configured to guide the output sound from the respective one of the plurality of speakers by dividing the output sound into the outer hole of the guide flow path and the groove of the guide flow path.
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: January 14, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Donghyun Jung, Jongbae Kim, Dongkyu Park, Sungha Son, Sungjoo Kim, Youngsang Lee
  • Publication number: 20240414949
    Abstract: A display panel includes a light-emitting element and a pixel defining film having a pixel opening defined therein. The light-emitting element may include a first electrode exposed through the pixel opening, a second electrode disposed on the first electrode, and at least one functional layer disposed between the first electrode and the second electrode. The first electrode may include a first layer including an aluminum alloy, a second layer including a transparent conductive oxide, and an anti-oxidation layer including titanium nitride (TiN) and disposed between the first layer and the second layer. When the atomic percentage is about 100 at %, the percentage of alloy atoms excluding aluminum atoms in the aluminum alloy may be about 0.01 at % to about 0.1 at %.
    Type: Application
    Filed: March 15, 2024
    Publication date: December 12, 2024
    Inventors: HYUNEOK SHIN, JUHYUN LEE, SUNGJOO KWON
  • Patent number: 12143790
    Abstract: A rotatable display apparatus includes a display panel including a rectangular shape, a plurality of speakers provided at an edge of the display panel, a rotating device provided on a rear surface of the display panel and configured to rotate the display panel, a panel rotation detector configured to detect a rotation state of the display panel, an audio signal processor configured to transmit a left audio signal, a right audio signal, and a mixed audio signal to the plurality of speakers based on the rotation state of the display panel, and a mixer provided in the audio signal processor and configured to generate the mixed audio signal by mixing the left audio signal and the right audio signal at a predetermined ratio.
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: November 12, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Donghyun Jung, Jongbae Kim, Sungjoo Kim, Dongkyu Park, Sungha Son, Youngsang Lee
  • Patent number: 12131439
    Abstract: An image processing method includes extracting a first region in a first image by inputting the first image to a pretrained neural network, upscaling a resolution of the first region by performing neural network-based super resolution processing on the first region, and upscaling a resolution of a second region in the first image from which the first region is excluded by performing interpolation on the second region.
    Type: Grant
    Filed: November 8, 2023
    Date of Patent: October 29, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jiwhan Kim, Sungjoo Suh
  • Patent number: 12120883
    Abstract: A semiconductor memory device capable of improving performance by the use of a charge storage layer including a ferroelectric material is provided. The semiconductor memory device includes a substrate, a tunnel insulating layer contacting the substrate, on the substrate, a charge storage layer contacting the tunnel insulating layer and including a ferroelectric material, on the tunnel insulating layer, a barrier insulating layer contacting the charge storage layer, on the charge storage layer, and a gate electrode contacting the barrier insulating layer, on the barrier insulating layer.
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: October 15, 2024
    Assignees: SAMSUNG ELECTRONICS CO., LTD., RESEARCH AND BUSINESS FOUNDATION SUNGKY
    Inventors: Sang-Yong Park, Jin-Hong Park, Sungjoo Lee
  • Publication number: 20240330171
    Abstract: Disclosed is a memory device which includes a plurality of memory chips. Each of the plurality of memory chips includes a plurality of memory banks and a logic circuit. In a first operation mode, the logic circuit writes first data in the plurality of memory banks based on a first command and a first address received from the host, and performs a first processing-in-memory (PIM) operation based on third data received from the host and the first data. In a second operation mode, the logic circuit writes second data in the plurality of memory banks based on the first command and the first address received from the host, and performs a second PIM operation based on fourth data different from the third data received from the host and the second data.
    Type: Application
    Filed: November 21, 2023
    Publication date: October 3, 2024
    Applicant: Seoul National University R&DB Foundation
    Inventors: Jaeyoung Heo, Byeongho Kim, Yuhwan Ro, Sungjoo Yoo, Suk Han Lee
  • Publication number: 20240322077
    Abstract: A display apparatus includes a display panel including a display area, multiple first partitions disposed on the display panel in the display area, and a first auxiliary layer arranged on at least a portion of outer surfaces of the first partitions and including an opening arranged between adjacent first partitions.
    Type: Application
    Filed: March 12, 2024
    Publication date: September 26, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: Hyuneok Shin, Sungjoo Kwon, Juhyun Lee, Yangho Jung, Yungbin Chung, Yugwang Jeong
  • Publication number: 20240293737
    Abstract: Various embodiments of the present disclosure provide an electronic device for minimizing and/or reducing a delay occurring in transmitting a game command input to a game server by separating a process dedicated to inputting a game command, in a cloud game environment.
    Type: Application
    Filed: April 26, 2024
    Publication date: September 5, 2024
    Inventors: Juhyun CHOI, Sungjoo KIM
  • Publication number: 20240274625
    Abstract: An apparatus for manufacturing a display device includes a stage on which a display substrate is arranged, a nozzle portion facing the stage, where the nozzle portion supplies gas to the display substrate to form at least one selected from a base portion and a graphene layer on the display substrate, and a driver connected to at least one of the nozzle portion and the stage, where the driver linearly moves at least one selected from the nozzle portion and the stage in a predetermined direction. The nozzle portion forms the at least one selected from the base portion and the graphene layer on the display substrate based on a relative motion thereof with the stage.
    Type: Application
    Filed: February 5, 2024
    Publication date: August 15, 2024
    Inventors: Yungbin CHUNG, Changhee LEE, Yijoon AHN, Sungjoo KWON, Joonyong PARK, Hyuneok SHIN, Juhyun LEE, Samtae JEONG
  • Patent number: D1040484
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: September 3, 2024
    Assignee: MCM GLOBAL AG
    Inventors: SungJoo Kim, Vladimir Herga
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    Patent number: D1041159
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: September 10, 2024
    Assignee: MCM GLOBAL AG
    Inventors: Sungjoo Kim, Youngnan Jang, SooJung Seo, Sooyeon Lee, Jihyun Nam, Hey Min Park, Sanghee Lee, Sun Young Ahn, Sang Mi Lee, Eun Soo Choo, Jihye Lim
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    Patent number: D1041160
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: September 10, 2024
    Assignee: MCM GLOBAL AG
    Inventors: SungJoo Kim, Youngnan Jang, Sooyeon Lee, Jihyun Nam, Hey Min Park, Sanghee Lee, Sun Young Ahn, Sang Mi Lee, Eun Soo Choo, Jihye Lim
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    Patent number: D1041881
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: September 17, 2024
    Assignee: MCM GLOBAL AG
    Inventors: SungJoo Kim, Youngnan Jang, Sooyeon Lee, Jihyun Nam, Hey Min Park, Sanghee Lee, Sun Young Ahn, Sang Mi Lee, Eun Soo Choo, Jihye Lim
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    Patent number: D1043105
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: September 24, 2024
    Assignee: MCM GLOBAL AG
    Inventors: SungJoo Kim, Youngnan Jang, Sooyeon Lee, Jihyun Nam, Hey Min Park, Sanghee Lee, Sun Young Ahn, Sang Mi Lee, Eun Soo Choo, Jihye Lim
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    Patent number: D1059810
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: February 4, 2025
    Assignee: MCM GLOBAL AG
    Inventors: SungJoo Kim, Youngnan Jang, Sooyeon Lee, Jihyun Nam, Hey Min Park, Sanghee Lee, Sun Young Ahn, Sang Mi Lee, Eun Soo Choo, Jihye Lim
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    Patent number: D1059811
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: February 4, 2025
    Assignee: MCM GLOBAL AG
    Inventors: SungJoo Kim, Youngnan Jang, Sooyeon Lee, Jihyun Nam, Hey Min Park, Sanghee Lee, Sun Young Ahn, Sang Mi Lee, Eun Soo Choo, Jihye Lim