Patents by Inventor Seo An Lee

Seo An 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).

  • Patent number: 11711589
    Abstract: The present disclosure relates to a method and system for presenting a set of control functions via an interface of a peripheral control device (PCD). A control function can include a command associated with one or more media contexts of a host media device. The method decodes a payload, from the host media device, with an encoded context identifier, where the context identifier indicates a primary media context active on the host media device. The method determines one or more control functions corresponding to the context identifier, and changes the set of control functions on the interface of the PCD to include the one or more control functions that can command the primary media context.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: July 25, 2023
    Assignee: NAGRAVISION S.A.
    Inventors: Amudha Kaliamoorthi, Prabhu Chawandi, Karthikeyan Srinivasan, Jihyun Park, Jun Seo Lee
  • Patent number: 11676413
    Abstract: An exemplary embodiment of the present inventive concept provides a display device including: a display unit including a plurality of pixels disposed on a display area; a display controller configured to control the display unit; a sensor including a plurality of first sensing electrodes and a plurality of second sensing electrodes disposed in the display area; and a sensor controller configured to recognize a touch of a user inputted into the sensor in a touch sensing mode and to recognize a fingerprint of the user inputted into the sensor in a fingerprint sensing mode, wherein the sensor controller changes a mode to the fingerprint sensing mode when no touch is inputted for a predetermined time period in the touch sensing mode and changes the mode to the touch sensing mode when authorization on a fingerprint inputted into the sensor is succeeded in the fingerprint sensing mode.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: June 13, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Won Ki Hong, Jong Seo Lee
  • Publication number: 20230178854
    Abstract: The present invention relates to a method for manufacturing a polyimide-powder composite separator using water and a polyimide-powder composite separator manufactured by the method, and is environmentally friendly since an organic solvent is not used in the overall process of manufacturing the composite separator and has advantageous effects in terms of time, cost, and manufacturing process since a high temperature/high pressure environment is not required.
    Type: Application
    Filed: October 11, 2022
    Publication date: June 8, 2023
    Inventors: Seungwon SONG, Chan Moon CHUNG, Yun Je CHOI, Hyun Soo AN, Seung Won JIN, Seung Hyun LEE, Jun Seo LEE, Dam Bi KIM, Ji Sun LEE, Hyun Woo KIM, Kang Hoon YOON
  • Patent number: 11649294
    Abstract: The present disclosure relates to a novel anti-HER2 antibody or an antigen-binding fragment thereof used in the prevention or treatment of cancer, a chimeric antigen receptor including the same, and uses thereof. The antibody of the present disclosure is an antibody that specifically binds to HER2 which is highly expressed in cancer cells (particularly, breast cancer or gastric cancer cells), and binds to an epitope that is different from an epitope to which trastuzumab binds.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: May 16, 2023
    Assignee: GC Cell Corporation
    Inventors: Jong Seo Lee, Kyu Tae Kim, Young Ha Lee, In Sik Hwang, Bong Kook Ko, Eunji Choi, You-Sun Kim, Jeongmin Kim, Miyoung Jung, Hoyong Lim, Sungyoo Cho
  • Publication number: 20230136339
    Abstract: A system and method of controlling steering of a rear axle steering device is configured so that conditions, under which the rear axle steering device is operated, are diversified during traveling of a vehicle to allow the rear axle steering device to be used universally, facilitating stable traveling of the vehicle.
    Type: Application
    Filed: June 14, 2022
    Publication date: May 4, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Chi Woo LEE, Hyun Uk SEO, Jun Gyu KIM, Seo An LEE, Jae Eon RYU
  • Publication number: 20230099646
    Abstract: The present invention relates to a new antibody or an antigen binding fragment thereof for use in the treatment of cancer by targeting a B cell malignancy, a chimeric antigen receptor comprising the same, and a use of the same. The antibody of the present invention is an antibody for specifically binding to CD19 that is highly expressed in cancer cells (particularly, blood cancer), has very low homology to a CDR sequence thereof compared to a CDR sequence of a conventional CD19 target antibody so that the sequence thereof is unique, and specifically binds to an epitope that is different from a FMC63 antibody fragment binding to CD19 of the conventional art. A cell expressing the chimeric antigen receptor comprising an anti-CD19 antibody or the antigen binding fragment of the present invention induces immune cell activity in response to a positive cell line expressing CD19, and thus may be utilized as a CAR-immune cell therapeutic agent.
    Type: Application
    Filed: December 6, 2022
    Publication date: March 30, 2023
    Inventors: Jong Seo LEE, Kyu Tae KIM, Bong Kook KO, Ki Hyun KIM
  • Patent number: 11600237
    Abstract: A liquid crystal display (LCD) device includes an LCD panel with a number (N) of pixel elements for displaying an image. A dimming panel includes N dimming elements. The dimming panel has a first mode to apply a uniform dimming to the N dimming elements to provide a privacy function for the LCD device. The dimming panel further has a second mode to a apply a per-element dimming to provide a local dimming function for the LCD device.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: March 7, 2023
    Assignee: Dell Products L.P.
    Inventors: Asim Siddiqui, Jong Seo Lee
  • Publication number: 20230057473
    Abstract: A display device includes: a base substrate; a first pixel electrode, a second pixel electrode, and a third pixel electrode arranged on the base substrate to be spaced apart from each other; a pixel defining film on the first pixel electrode, the second pixel electrode, and the third pixel electrode and including a first opening exposing the first pixel electrode, a second opening exposing the second pixel electrode and spaced apart from the first opening, and a third opening exposing the third pixel electrode and spaced apart from the first opening and the second opening; a first organic layer on the first pixel electrode exposed by the first opening; a second organic layer on the second pixel electrode exposed by the second opening; and a third organic layer on the third pixel electrode exposed by the third opening.
    Type: Application
    Filed: November 4, 2022
    Publication date: February 23, 2023
    Inventors: Sang Shin LEE, Joon Young PARK, Min Goo KANG, Jung Woo KO, Jong Sung PARK, Hong Kyun AHN, Sang Min YI, Sang Woo JO, Young Eun RYU, Yoon Seo LEE
  • Publication number: 20230037248
    Abstract: A liquid crystal display (LCD) device includes an LCD panel with a number (N) of pixel elements for displaying an image. A dimming panel includes N dimming elements. The dimming panel has a first mode to apply a uniform dimming to the N dimming elements to provide a privacy function for the LCD device. The dimming panel further has a second mode to a apply a per-element dimming to provide a local dimming function for the LCD device.
    Type: Application
    Filed: July 29, 2021
    Publication date: February 2, 2023
    Inventors: Asim Siddiqui, Jong Seo Lee
  • Patent number: 11534462
    Abstract: The present invention relates to a new antibody or an antigen binding fragment thereof for use in the treatment of cancer by targeting a B cell malignancy, a chimeric antigen receptor comprising the same, and a use of the same. The antibody of the present invention is an antibody for specifically binding to CD19 that is highly expressed in cancer cells (particularly, blood cancer), has very low homology to a CDR sequence thereof compared to a CDR sequence of a conventional CD19 target antibody so that the sequence thereof is unique, and specifically binds to an epitope that is different from a FMC63 antibody fragment binding to CD19 of the conventional art. A cell expressing the chimeric antigen receptor comprising an anti-CD19 antibody or the antigen binding fragment of the present invention induces immune cell activity in response to a positive cell line expressing CD19.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: December 27, 2022
    Assignee: ABCLON INC.
    Inventors: Jong Seo Lee, Kyu Tae Kim, Bong Kook Ko, Ki Hyun Kim
  • Patent number: 11531378
    Abstract: Various embodiments disclosed in the present document relates to a foldable electronic device.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: December 20, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seo Lee, Sangchul Lee
  • Publication number: 20220396671
    Abstract: The present technique pertains to a method of preparation of a succinylated collagen-fibrinogen hydrogel and a succinylated collagen-fibrinogen hydrogel prepared thereby. The method of preparation of a succinylated collagen-fibrinogen hydrogel according to the present technique can produce a collagen-based bio-substance in a simple process, wherein collagen can be prevented from being entangled and an improvement can be brought about in hydrophilicity, cell growth rate, cell compatibility, and cell diffusion capability, whereby the collagen-based bio-substance exhibits excellent biocompatibility in vivo.
    Type: Application
    Filed: August 19, 2020
    Publication date: December 15, 2022
    Inventors: Il Keun KWON, Jae Seo LEE, Ha Ram NAH, Dong Nyoung HEO, Ho Jin MOON
  • Publication number: 20220396640
    Abstract: The present invention relates to a method for preparing a chitosan succinate having excellent solubility and biocompatibility, and to a succinylated chitosan prepared thereby. The method for preparing a chitosan succinate according to the present invention can prepare a chitosan-based bio-substance having excellent hydrophilicity, cell proliferation rate, cell affinity, and cell proliferation performance through a simple process, thereby having excellent usability in vivo.
    Type: Application
    Filed: October 29, 2020
    Publication date: December 15, 2022
    Inventors: Il Keun KWON, Jae Seo LEE, Ha Ram NAH, Dong Nyoung HEO, Ho Jin MOON
  • Patent number: 11515374
    Abstract: A display device includes: a base substrate; a first pixel electrode, a second pixel electrode, and a third pixel electrode arranged on the base substrate to be spaced apart from each other; a pixel defining film on the first pixel electrode, the second pixel electrode, and the third pixel electrode and including a first opening exposing the first pixel electrode, a second opening exposing the second pixel electrode and spaced apart from the first opening, and a third opening exposing the third pixel electrode and spaced apart from the first opening and the second opening; a first organic layer on the first pixel electrode exposed by the first opening; a second organic layer on the second pixel electrode exposed by the second opening; and a third organic layer on the third pixel electrode exposed by the third opening.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: November 29, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang Shin Lee, Joon Young Park, Min Goo Kang, Jung Woo Ko, Jong Sung Park, Hong Kyun Ahn, Sang Min Yi, Sang Woo Jo, Young Eun Ryu, Yoon Seo Lee
  • Patent number: 11515512
    Abstract: A portable information handling system integrates a display film having OLED pixels to a housing with a graphene foam having graphene particles disposed in an intermediary material with varied orientations that promote thermal transfer from the display film. For example, graphene particles disposed in a silicon resin to form the foam couples between a portable housing and a display film to transfer thermal energy to the portable housing from the display film.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: November 29, 2022
    Assignee: Dell Products L.P.
    Inventors: Deeder M. Aurongzeb, Jong Seo Lee, Travis C. North
  • Patent number: 11505603
    Abstract: Disclosed are a novel antibody specifically binding to the tumor-immunosuppressant, TIGIT (T cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif [ITIM] domain) or an antigen-binding fragment thereof, a nucleic acid encoding the antibody or the antigen-binding fragment thereof, a vector and a host cell including the nucleic acid, a method for producing the antibody or the antigen-binding fragment thereof, a pharmaceutical composition containing the antibody or the antigen-binding fragment thereof as an active ingredient, and uses of the pharmaceutical composition. The antibody specifically binding to TIGIT or the antigen-binding fragment thereof and the pharmaceutical composition containing the same as an active ingredient are preferably used for the treatment of cancer or tumors.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: November 22, 2022
    Assignee: YUHAN CORPORATION
    Inventors: Kwang-Hoon Lee, June Hyung Lee, Na Rae Lee, Eunjeong Jeong, Young Bong Park, Nakho Chang, Eun-Jung Lee, Ki Hong Kim, Sunghyun Choi, Byung Hyun Choi, Ju Young Park, Moo Young Song, Jong-Seo Lee, Kyu-Tae Kim, Bong-Kook Ko
  • Patent number: D975074
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: January 10, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seo Lee, Seungchan Lee, Sangchulmatt Lee, Hoon Han, Yunjeong Ji, Seonkeun Park, Duyeong Choi
  • Patent number: D975075
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: January 10, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seo Lee, Seungchan Lee, Sangchulmatt Lee, Hoon Han, Yunjeong Ji, Seonkeun Park, Duyeong Choi
  • Patent number: D981399
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: March 21, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sungkwon Kim, Kwanue Hong, Jeisung Park, Seo Lee, Seungchan Lee, Yonghee Cho
  • Patent number: D982583
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: April 4, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seo Lee, Seungchan Lee, Sangchulmatt Lee, Hoon Han, Yunjeong Ji, Seonkeun Park, Duyeong Choi