Patents by Inventor Rom Lee

Rom Lee 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: 20250226571
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NPC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Application
    Filed: March 24, 2025
    Publication date: July 10, 2025
    Inventors: Sang Hoon LEE, Kyoung Jun CHOI, Sae Rom LEE
  • Patent number: 12278421
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Grant
    Filed: May 28, 2024
    Date of Patent: April 15, 2025
    Assignee: AQ Corporation
    Inventors: Sang Hoon Lee, Kyoung Jun Choi, Sae Rom Lee
  • Publication number: 20240313392
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Application
    Filed: May 28, 2024
    Publication date: September 19, 2024
    Inventors: Sang Hoon LEE, Kyoung Jun CHOI, Sae Rom LEE
  • Publication number: 20240188293
    Abstract: A semiconductor memory device including a substrate; a mold structure including gate electrodes and mold insulating layers stacked in a stair shape, channel structures on the substrate, intersecting the gate electrodes, and passing through the mold structure; cell contacts connected to the gate electrodes; a first interlayer insulating layer on the mold structure and covering the channel structures and cell contacts; first metal patterns connected to the channel structures, an upper surface of the first metal patterns being coplanar with an upper surface of the first interlayer insulating layer; second metal patterns connected to the cell contacts, an upper surface of the second metal patterns being coplanar with the upper surface of the first metal patterns; a first blocking layer along the upper surface of the first interlayer insulating layer, the first metal patterns, and the second metal patterns; and a first dummy vias passing through the first blocking layer.
    Type: Application
    Filed: August 2, 2023
    Publication date: June 6, 2024
    Inventors: Sam Ki KIM, Nam Bin KIM, Ji Woong KIM, Tae Hun KIM, Ki Bong MOON, Sae Rom LEE, Sung-Bok LEE, Jun Hee LIM, Nag Yong CHOI, Sun Gyung HWANG
  • Publication number: 20240188294
    Abstract: A semiconductor memory device comprising a substrate including a cell array area and an extension area, a mold structure including, a plurality of gate electrodes sequentially stacked on the cell array area of the substrate and stacked in a stair shape on the extension area of the substrate, and a plurality of mold insulating films stacked alternately with the plurality of gate electrodes, a plurality of channel structures on the cell array area of the substrate, wherein each of the plurality of channel structures extends through the mold structure and intersects the plurality of gate electrodes, a plurality of cell contacts on the extension area of the substrate and respectively connected to the plurality of gate electrodes, a first interlayer insulating film on the mold structure so as to cover the plurality of channel structures and the plurality of cell contacts.
    Type: Application
    Filed: August 11, 2023
    Publication date: June 6, 2024
    Inventors: Sam Ki KIM, Nam Bin KIM, Ji Woong KIM, Tae Hun KIM, Sae Rom LEE, Jun Hee LIM, Nag Yong CHOI, Sun Gyung HWANG
  • Patent number: 12003018
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Grant
    Filed: June 29, 2023
    Date of Patent: June 4, 2024
    Assignee: AQ Corporation
    Inventors: Sang Hoon Lee, Kyoung Jun Choi, Sae Rom Lee
  • Publication number: 20230352813
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Application
    Filed: June 29, 2023
    Publication date: November 2, 2023
    Inventors: Sang Hoon LEE, Kyoung Jun CHOI, Sae Rom LEE
  • Patent number: 11728564
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NEC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: August 15, 2023
    Assignee: AQ CORPORATION
    Inventors: Sang Hoon Lee, Kyoung Jun Choi, Sae Rom Lee
  • Publication number: 20230091874
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Application
    Filed: November 3, 2021
    Publication date: March 23, 2023
    Applicant: AQ CORPORATION
    Inventors: Kyoung Jun Choi, Sae Rom Lee
  • Publication number: 20230013445
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NEC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Application
    Filed: September 28, 2022
    Publication date: January 19, 2023
    Inventors: Sang Hoon LEE, Kyoung Jun CHOI, Sae Rom LEE
  • Patent number: 11495875
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: November 8, 2022
    Assignee: AQ CORPORATION
    Inventors: Sang Hoon Lee, Kyoung Jun Choi, Sae Rom Lee
  • Publication number: 20220344797
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Application
    Filed: July 13, 2022
    Publication date: October 27, 2022
    Inventors: Sang Hoon LEE, Kyoung Jun CHOI, Sae Rom LEE
  • Patent number: 11437712
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: September 6, 2022
    Assignee: AQ CORPORATION
    Inventors: Sang Hoon Lee, Kyoung Jun Choi, Sae Rom Lee
  • Publication number: 20220249565
    Abstract: Provided are CAR-T compositions that are directed to a CAR including (i) an extracellular domain comprising an antigen-binding domain; (ii) a transmembrane domain; and (iii) an intracellular domain comprising a costimulatory endodomain, wherein the costimulatory endodomain comprises an intracellular signaling domain from 4-1BB/CD137 and five additional amino acids. The disclosure also provides vectors, compositions, and methods of treatment using the antigen binding molecules and engineered immune cells comprising the CAR. The CAR compositions provided herein can be used for the treatment of certain cancers.
    Type: Application
    Filed: June 26, 2020
    Publication date: August 11, 2022
    Applicant: EUTILEX CO., LTD.
    Inventors: Byoung S. KWON, Kwanghee KIM, Jiwon CHUNG, Young Gyoon CHANG, Bo-Rim YI, Jungyun LEE, Sae Rom LEE, Hyuntae SON, Hye Mi LEE, Eun Hye YOO
  • Patent number: 11303011
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: April 12, 2022
    Assignee: AQ CORPORATION
    Inventors: Sang Hoon Lee, Kyoung Jun Choi, Sae Rom Lee
  • Publication number: 20220102840
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Application
    Filed: December 9, 2021
    Publication date: March 31, 2022
    Inventors: Sang Hoon LEE, Kyoung Jun CHOI, Sae Rom LEE
  • Publication number: 20210159587
    Abstract: A thin, flexible antenna module is provided for use in a smartphone. When the antenna module is assembled in the smartphone, the antenna module provides an MST antenna and an NFC antenna. For this, the antenna module includes a flexible PCB containing coils and further includes a magnetic sheet engaged with flexible PCB. The flexible PCB and the magnetic sheet are attached to each other to form a single body.
    Type: Application
    Filed: November 25, 2020
    Publication date: May 27, 2021
    Inventors: Sang Hoon LEE, Kyoung Jun CHOI, Sae Rom LEE
  • Patent number: 10712938
    Abstract: Provided are a portable device and a screen display method of a portable device. The portable device includes an edge touch screen that has a main display area, has a left edge display area and a right edge display area which are individually extended from the main display area, and configured to display an application screen thereon; and a controller configured to control the edge touch screen, a first application screen corresponding to a first user input to be displayed on the edge touch screen, a second application screen corresponding to a second user input to be displayed in the main display area, and a part of the first application screen to be displayed in the left edge display area or the right edge display area.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: July 14, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Gae-Youn Kim, Do-Hyung Lee, Sae-Rom Lee, Byung-Jin Kang, Seong-Woong Park
  • Publication number: 20200172866
    Abstract: The present invention relates to a method of preparing cancer antigen-specific CD8+ T cells comprising (a) activating the CD8+ T cells from among PBMCs comprising cancer antigen-specific CD8+ T cells, and then expressing a co-stimulatory factor of these CD8+ T cells; (b) selecting the CD8+ T cells expressing a co-stimulatory factor among the cells activated in step (a); (c) increasing the number of CD8+ T cells selected in step (b); (d) freezing the CD8+ T cells obtained in step (c); and (e) thawing the CD8+ T cells that were frozen in step (d).
    Type: Application
    Filed: December 16, 2019
    Publication date: June 4, 2020
    Inventors: Byoung S. Kwon, Young Ho Kim, Mun Ki Kim, Kwang Hee Kim, You Hyun Kang, Sae Rom Lee
  • Patent number: 10546551
    Abstract: An electronic device is provided. The electronic device includes a sensor module configured to sense a pressure applied to the electronic device and to send a pressure value corresponding to the sensed pressure to a processor and the processor configured to perform an operation corresponding to the pressure value received from the sensor module, wherein if the sensed pressure belongs to a first interval, the sensor module sends a first pressure value, which represents the first interval, to the processor, wherein if the sensed pressure belongs to a second interval higher than the first interval, the sensor module sends a second pressure value corresponding to the sensed pressure to the processor, and wherein if the sensed pressure belongs to a third interval higher than the second interval, the sensor module sends a third pressure value, which represents the third interval, to the processor.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: January 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong Woong Park, Byung Jin Kang, Nam Hoi Kim, Do Hyung Lee, Sae Rom Lee