Patents by Inventor Yongwon CHO

Yongwon CHO 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).

  • Patent number: 11955691
    Abstract: An electronic device according to an embodiment of the disclosure may be configured to include a housing including a conductive plate and a non-conductive plate, a reinforcing member disposed at a first part inside the housing and including a groove of a predetermined length, a printed circuit board disposed at a second part different from the first part inside the housing, an antenna module disposed at one surface of the reinforcing member and including a ground layer at the rear surface thereof, and a signal connection member configured to electrically connect the printed circuit board and the antenna module, wherein a part of the signal connection member extends through the groove and is electrically connected to a first area of the ground layer in the groove by using a solder. Other various embodiments are possible.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: April 9, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Taekwan Cha, Yongwon Cho
  • Patent number: 11800688
    Abstract: An embodiment of the present invention discloses a heat dissipation structure and an electronic device including the heat dissipation structure, the heat dissipation structure comprising: at least one heat dissipation plate; at least one rigid plate which forms an opening in one area and is coupled to the upper portion of the at least one heat dissipation plate to support durability of the at least one heat dissipation plate; at least one heat pipe of which at least a portion is accommodated in the opening formed by the at least one rigid plate and is coupled to an area of the at least one heat dissipation plate that faces the at least one heat pipe; and at least one fixing tool which supports the fixing between the at least one heat dissipation plate and the at least one rigid plate. In addition, various embodiments identified through the specification are possible.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: October 24, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Haein Chung, Kyungha Koo, Seungjae Bae, Hyunjoong Yoon, Jaeho Chung, Yongwon Cho
  • Publication number: 20230253698
    Abstract: An electronic device includes a housing, an antenna structure disposed in an inner space of the housing, a wireless communication circuit disposed in the inner space, and a first bracket. The antenna structure includes a substrate having a first substrate surface facing in a first direction and a second substrate surface facing in a second direction opposite to the first substrate surface, and a plurality of chip antennas sequentially arranged on the first substrate surface in a third direction perpendicular to the first direction. Each of the plurality of chip antennas includes an antenna element and is separated in the third direction from remaining chip antennas by separation spaces. The first bracket includes first and second protrusions that protrude in the second direction to correspond to the first substrate surface of the substrate. The protrusions are aligned, in the third direction, with the separation spaces.
    Type: Application
    Filed: February 13, 2023
    Publication date: August 10, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yonghee AN, Pilwon SEO, Bitna KIM, Haewon SUNG, Yongwon CHO, Junhee HAN, Jeongseob KIM, Hyunsuk CHOI
  • Publication number: 20230126247
    Abstract: An electronic device includes a first housing, a second housing, a hinge device that foldably couples the first housing and the second housing to each other, and at least one electrical connection member that connects a component included in the first housing and a component included in the second housing, to each other. The hinge device may include at least one hinge, at least one first hinge bracket that connects the hinge and the first housing to each other, at least one second hinge bracket that connects the hinge and the second housing to each other, and a support that supports the at least one electrical connection member, where the support may be fixed via the same fastening structure as the first hinge bracket.
    Type: Application
    Filed: October 26, 2022
    Publication date: April 27, 2023
    Inventors: Hyunjoong YOON, Gyunghoon LEE, Yongwon CHO
  • Publication number: 20230118000
    Abstract: A radio frequency (RF) generating device for generating RF output signals is provided.
    Type: Application
    Filed: October 20, 2022
    Publication date: April 20, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungyong Lim, Sungyeol Kim, Yongwon Cho, Younghwan Choi, Chunyoon Park, Seungbo Shim, Hyungjung Yong, Jaejoong Lee
  • Publication number: 20230082434
    Abstract: An electronic device and a support plate are disclosed. The electronic device includes a first housing, a display disposed within the first housing, a printed circuit board disposed within the first housing, a heat dissipation plate disposed to face the printed circuit board, at least one heat pipe disposed between the heat dissipation plate and the printed circuit board, the support plate disposed between the printed circuit board and the heat dissipation plate. The support plate includes a first portion disposed so as to contact with at least a part of the at least one heat pipe, and a second portion extending from the first portion in a second direction perpendicular to a first direction in which the at least one heat pipe is disposed, the second portion coupled to at least a part of the heat dissipation plate.
    Type: Application
    Filed: June 8, 2022
    Publication date: March 16, 2023
    Inventors: Hyunjoong YOON, Yongwon CHO
  • Publication number: 20230063624
    Abstract: According to various embodiments, an electronic device is provided and includes a housing, a support frame which is arranged in an internal space of the housing and has a first surface, a second surface facing a direction opposite to the first surface, and a through hole, a display supported by the first surface and arranged to be seen from outside through at least a part of the housing, and an optical sensor module arranged in the second surface to face the through hole.
    Type: Application
    Filed: November 11, 2022
    Publication date: March 2, 2023
    Inventors: Junhee HAN, Hanul MOON, Soohwan KIM, Seungjae BAE, Inho SHIN, Jiyoung LIM, Yongwon CHO, Jiwoo LEE
  • Patent number: 11527814
    Abstract: An electronic device including antennas is provided.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: December 13, 2022
    Inventors: Junhee Han, Heedong Kim, Inho Shin, Jiyoung Lim, Yongwon Cho, Jiwoo Lee
  • Publication number: 20220344795
    Abstract: An electronic device according to an embodiment of the disclosure may be configured to include a housing including a conductive plate and a non-conductive plate, a reinforcing member disposed at a first part inside the housing and including a groove of a predetermined length, a printed circuit board disposed at a second part different from the first part inside the housing, an antenna module disposed at one surface of the reinforcing member and including a ground layer at the rear surface thereof, and a signal connection member configured to electrically connect the printed circuit board and the antenna module, wherein a part of the signal connection member extends through the groove and is electrically connected to a first area of the ground layer in the groove by using a solder. Other various embodiments are possible.
    Type: Application
    Filed: March 24, 2022
    Publication date: October 27, 2022
    Inventors: Taekwan CHA, Yongwon CHO
  • Patent number: 11456557
    Abstract: According to an embodiment, disclosed is an electronic device that includes an external interface module including a printed circuit board and at least one part disposed on the printed circuit board, a protective structure including at least one hole area that isolates at least a portion of the at least one part, and a housing that provides at least a bottom portion on which the protective structure is seated. Besides, it may be permissible to prepare various other embodiments speculated through the specification.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: September 27, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yongwon Cho, Gyunghoon Lee, Minyong Kim, Samyeol Kang
  • Publication number: 20210392787
    Abstract: An embodiment of the present invention discloses a heat dissipation structure and an electronic device including the heat dissipation structure, the heat dissipation structure comprising: at least one heat dissipation plate; at least one rigid plate which forms an opening in one area and is coupled to the upper portion of the at least one heat dissipation plate to support durability of the at least one heat dissipation plate; at least one heat pipe of which at least a portion is accommodated in the opening formed by the at least one rigid plate and is coupled to an area of the at least one heat dissipation plate that faces the at least one heat pipe; and at least one fixing tool which supports the fixing between the at least one heat dissipation plate and the at least one rigid plate. In addition, various embodiments identified through the specification are possible.
    Type: Application
    Filed: November 1, 2019
    Publication date: December 16, 2021
    Inventors: Haein CHUNG, Kyungha KOO, Seungjae BAE, Hyunjoong YOON, Jaeho CHUNG, Yongwon CHO
  • Publication number: 20210376453
    Abstract: An electronic device including antennas is provided.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 2, 2021
    Inventors: Junhee HAN, Heedong Kim, Inho Shin, Jiyoung Lim, Yongwon Cho, Jiwoo Lee
  • Publication number: 20210351542
    Abstract: According to an embodiment, disclosed is an electronic device that includes an external interface module including a printed circuit board and at least one part disposed on the printed circuit board, a protective structure including at least one hole area that isolates at least a portion of the at least one part, and a housing that provides at least a bottom portion on which the protective structure is seated. Besides, it may be permissible to prepare various other embodiments speculated through the specification.
    Type: Application
    Filed: October 8, 2019
    Publication date: November 11, 2021
    Inventors: Yongwon CHO, Gyunghoon LEE, Minyong KIM, Samyeol KANG
  • Patent number: 11016904
    Abstract: A storage device includes a controller and a memory. In response to a request of a host, the controller generates: (A) a first list as a result of counting: (1) the number of first page numbers included in a first range among page numbers included in a logical address received from the host and (2) the number of second page numbers included in a second range not overlapping the first range, (B) generates a second list as a result of respectively grouping the first page numbers and the second page numbers based on the first list, and (C) translates the logical address to a physical address based on the second list and the first map data. The memory stores the first map data to be provided to the controller. The first map data matches the first page numbers and the second page numbers with respective physical addresses.
    Type: Grant
    Filed: August 17, 2019
    Date of Patent: May 25, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yongwon Cho, Hyeonwu Kim, Seok-Won Ahn
  • Publication number: 20200151109
    Abstract: A storage device includes a controller and a memory. In response to a request of a host, the controller generates: (A) a first list as a result of counting: (1) the number of first page numbers included in a first range among page numbers included in a logical address received from the host and (2) the number of second page numbers included in a second range not overlapping the first range, (B) generates a second list as a result of respectively grouping the first page numbers and the second page numbers based on the first list, and (C) translates the logical address to a physical address based on the second list and the first map data. The memory stores the first map data to be provided to the controller. The first map data matches the first page numbers and the second page numbers with respective physical addresses.
    Type: Application
    Filed: August 17, 2019
    Publication date: May 14, 2020
    Inventors: YONGWON CHO, HYEONWU KIM, SEOK-WON AHN
  • Patent number: 10637502
    Abstract: A storage device includes a nonvolatile memory device and a controller configured to read data from the nonvolatile memory device, to divide the read data into a plurality of segments, and to sequentially perform error correction decoding with respect to the plurality of segments. When the error correction decoding of each segment is completed, the controller adds error correction parity to each of the decoded segments and sends the decoded segments with added error correction parity to an external host device. When error correction decoding of a second segment is not completed after a threshold time has elapsed after sending a first segment of which error correction decoding is completed, the controller adds an incorrect error correction parity to dummy data and sends the dummy data with the added incorrect error correction parity to the external host device.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: April 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yongwon Cho, Hyunsoo Bae, Hyotaek Leem, Dong-Ryoul Lee, Hyun Ju YI, Taehack Lee
  • Publication number: 20190036546
    Abstract: A storage device includes a nonvolatile memory device and a controller configured to read data from the nonvolatile memory device, to divide the read data into a plurality of segments, and to sequentially perform error correction decoding with respect to the plurality of segments. When the error correction decoding of each segment is completed, the controller adds error correction parity to each of the decoded segments and sends the decoded segments with added error correction parity to an external host device. When error correction decoding of a second segment is not completed after a threshold time has elapsed after sending a first segment of which error correction decoding is completed, the controller adds an incorrect error correction parity to dummy data and sends the dummy data with the added incorrect error correction parity to the external host device.
    Type: Application
    Filed: August 29, 2018
    Publication date: January 31, 2019
    Inventors: YONGWON CHO, HYNSOO BAE, HYOTAEK LEEM, DONG-RYOUL LEE, HYUN JU YI, TAEHACK LEE
  • Patent number: 10090858
    Abstract: A storage device includes a nonvolatile memory device and a controller configured to read data from the nonvolatile memory device, to divide the read data into a plurality of segments, and to sequentially perform error correction decoding with respect to the plurality of segments. When the error correction decoding of each segment is completed, the controller adds error correction parity to each of the decoded segments and sends the decoded segments with added error correction parity to an external host device. When error correction decoding of a second segment is not completed after a threshold time has elapsed after sending a first segment of which error correction decoding is completed, the controller adds an incorrect error correction parity to dummy data and sends the dummy data with the added incorrect error correction parity to the external host device.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: October 2, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yongwon Cho, Hynsoo Bae, Hyotaek Leem, Dong-Ryoul Lee, Hyun Ju Yi, Taehack Lee
  • Publication number: 20170170845
    Abstract: A storage device includes a nonvolatile memory device and a controller configured to read data from the nonvolatile memory device, to divide the read data into a plurality of segments, and to sequentially perform error correction decoding with respect to the plurality of segments. When the error correction decoding of each segment is completed, the controller adds error correction parity to each of the decoded segments and sends the decoded segments with added error correction parity to an external host device. When error correction decoding of a second segment is not completed after a threshold time has elapsed after sending a first segment of which error correction decoding is completed, the controller adds an incorrect error correction parity to dummy data and sends the dummy data with the added incorrect error correction parity to the external host device.
    Type: Application
    Filed: December 14, 2016
    Publication date: June 15, 2017
    Inventors: YONGWON CHO, HYNSOO BAE, HYOTAEK LEEM, DONG-RYOUL LEE, HYUN JU YI, TAEHACK LEE
  • Patent number: 9360943
    Abstract: An image display device is provided. The image display device comprises a speaker, a camera for receiving a user's gesture, and a controller for outputting sound of the speaker to the user's position. Thereby, feedback for a gesture of the image display device can be efficiently provided.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: June 7, 2016
    Assignee: LG Electronics Inc.
    Inventors: Soungsoo Park, Sangki Kim, Yongwon Cho, Soungmin Im