Patents by Inventor Jaemyung LIM

Jaemyung LIM 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: 20230005838
    Abstract: A semiconductor device includes a lower structure, a first interlayer dielectric (ILD) on the lower structure, first pattern regions extending inside the first ILD in a first direction, the first pattern regions being spaced apart from each other in a second direction perpendicular to the first direction, each of the first pattern regions including at least one first pattern, and both ends of the at least one first pattern in the first direction being concave, and second pattern regions extending inside the first ILD in the first direction, the second pattern regions being spaced apart from each other in the second direction and alternating with the first pattern regions in the second direction, and each of the second pattern regions including at least one second pattern.
    Type: Application
    Filed: February 16, 2022
    Publication date: January 5, 2023
    Inventors: Jaemyung CHOI, Kyoungwoo LEE, Nayon KIM, Seonghun LIM, Sungyup JUNG
  • Patent number: 11422692
    Abstract: In some embodiments, an electronic device performs an action in response to detection of a sequence of one or more motion gestures. Motion gesture information of a first electronic device optionally includes a first portion representing a respective attitude of the first electronic device relative to a frame of reference and a second portion that includes movement of the first electronic device from the respective attitude of the first electronic device. In accordance with a determination that the movement of the first electronic device during the second portion of the motion gesture meets movement criteria for a movement gesture that corresponds to the respective attitude of the first electronic device, a process is initiated to control the first electronic device or a second electronic device in accordance with the second portion of the motion gesture.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: August 23, 2022
    Assignee: Apple Inc.
    Inventors: Raghuram C. Kamath, Hameet Singh Oberoi, Iyappan Ramachandran, Jaemyung Lim, Mohammad Shokoohi-Yekta
  • Patent number: 11337528
    Abstract: A dryer for a bed includes an air blowing device provided at a front portion or a rear portion of a frame and supplying hot air, so that a mattress may be easily dried or articles kept in a drawer may be easily dried.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: May 24, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Minkyu Oh, Yanghwan No, Jaemyung Lim, Hyunshin Kee
  • Publication number: 20220101892
    Abstract: An amplifier system includes a differential amplifier and a calibration circuit. In response to a calibration operation, the calibration circuit generates a calibration value based on a test output signal generated by the differential amplifier circuit using a test input signal. The calibration value may be used to adjust loading of internal nodes of the differential amplifier circuit to compensate for imbalance in the differential amplifier circuit resulting from variation in manufacturing. By compensating for the imbalance, the offset of the differential amplifier may be reduced, allowing resolution of smaller differential voltages, thereby improving the performance of circuits employing the differential amplifier circuit.
    Type: Application
    Filed: September 22, 2021
    Publication date: March 31, 2022
    Inventors: Michael A. Dreesen, Shawn Searles, Jaemyung Lim, Jacek R. Wiatrowski
  • Patent number: 11152046
    Abstract: A memory array that provides an internal retention voltage without a voltage regulator is disclosed. The memory array includes a first group of bit cells coupled between the power supply rail and a ground switch and a second group of bit cells coupled to a retention select circuit. The retention select circuit is coupled to the ground for the first group of bit cells and the power supply rail. The ground switch and the retention select circuit may be operated to switch the bit cells between a nominal operating voltage and a retention voltage. The retention voltage is provided during inactive periods of the memory array to maintain data in the bit cells during the inactive periods.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: October 19, 2021
    Assignee: Apple Inc.
    Inventors: Jaroslav Raszka, Shahzad Nazar, Jaemyung Lim, Mohamed H. Abu-Rahma, Victor Zyuban
  • BED
    Publication number: 20210307521
    Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.
    Type: Application
    Filed: November 5, 2020
    Publication date: October 7, 2021
    Inventors: Deukwon Lee, Minkyu Oh, Yongnam Kim, Daewoong Kim, Seongwoo An, Yanghwan No, Jaemyung Lim
  • BED
    Publication number: 20210307523
    Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.
    Type: Application
    Filed: November 5, 2020
    Publication date: October 7, 2021
    Inventors: Deukwon LEE, Minkyu Oh, Yongnam Kim, Daewoong Kim, Seongwoo An, Yanghwan No, Hyunki Kim, Jaemyung Lim
  • Patent number: 11004482
    Abstract: Memory circuits used in computer systems may have different operating modes. In a retention mode, a voltage level of an array power supply node coupled to memory cells included in the memory circuit is reduced to a level sufficient to retain data, but not to perform read and write operations to the memory cells. A power converter circuit may be configured to generate the retention voltage level, and adjust the retention voltage level using a leakage current of dummy memory cells included in the memory circuit.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: May 11, 2021
    Assignee: Apple Inc.
    Inventors: Jaemyung Lim, Jiangyi Li, Mohamed H. Abu-Rahma, Shahzad Nazar, Jaroslav Raszka
  • Patent number: D923070
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: June 22, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Deung Hwangbo, Keunho Ju, Hojae Jung, Eunkyung Noh, Jaemyung Lim, Jeaseok Seong
  • Patent number: D932118
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: September 28, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaemyung Lim, Seungmin Yoo, Jimin Yuk, Keunho Ju
  • Patent number: D937022
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: November 30, 2021
    Assignee: LG Electronics Inc.
    Inventors: Jimin Yuk, Eunkyung Noh, Jaemyung Lim, Hojae Jung, Keunho Ju, Jeongguen Choi, Deung Hwangbo
  • Patent number: D943515
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: February 15, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Deung Hwangbo, Keunho Ju, Hojae Jung, Eunkyung Noh, Jaemyung Lim, Jeaseok Seong
  • Patent number: D945983
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: March 15, 2022
    Assignee: LG Electronics Inc.
    Inventors: Deung Hwangbo, Keunho Ju, Hojae Jung, Eunkyung Noh, Jaemyung Lim, Jeaseok Seong
  • Patent number: D947347
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: March 29, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaemyung Lim, Keunho Ju, Deung Hwangbo, Hojae Jung, Eunkyung Noh, Jeaseok Seong
  • Patent number: D950868
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: May 3, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaemyung Lim, Seungmin Yoo, Jimin Yuk, Keunho Ju
  • Patent number: RE49100
    Abstract: The laundry treatment apparatus includes a cabinet having a receiving space for reception of laundry, a feeder configured to feed at least one of air or moisture into the receiving space, a support structure placed in the receiving space, the support structure providing a support space to allow a surface of the laundry to be supported by the support space, a guide affixed in the receiving space, the guide being configured to set a movement range of the laundry to prevent the laundry from deviating from the support space, and a press structure separably coupled to the support structure, the press structure being configured to apply pressure to the laundry positioned in the support space.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: June 7, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaemyung Lim, Wookjun Chung, Junghoi Choi, Byeongkook Kim
  • Patent number: D955148
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: June 21, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaemyung Lim, Eunkyung Noh, Jimin Yuk, Hojae Jung, Keunho Ju, Jeongguen Choi, Deung Hwangbo
  • Patent number: D957156
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: July 12, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaemyung Lim, Keunho Ju, Deung Hwangbo, Hojae Jung, Eunkyung Noh, Jeaseok Seong
  • Patent number: D957157
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: July 12, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaemyung Lim, Keunho Ju, Deung Hwangbo, Hojae Jung, Eunkyung Noh, Jeaseok Seong
  • Patent number: D959888
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: August 9, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaemyung Lim, Eunkyung Noh, Jimin Yuk, Hojae Jung, Keunho Ju, Jeongguen Choi, Deung Hwangbo