Patents by Inventor Byoung Won Choi

Byoung Won Choi 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: 20240136674
    Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on a winding axis to define a core and an outer circumference. The first electrode includes a first active material portion coated with an active material layer and a first uncoated portion not coated with an active material layer along a winding direction. At least a part of the first uncoated portion is defined as an electrode tab by itself. The first uncoated portion includes a first portion adjacent to the core of the electrode assembly, a second portion adjacent to the outer circumference of the electrode assembly, and a third portion interposed between the first portion and the second portion. The first portion or the second portion has a smaller height than the third portion in the winding axis direction.
    Type: Application
    Filed: January 19, 2022
    Publication date: April 25, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jong-Sik PARK, Jae-Won LIM, Yu-Sung CHOE, Hak-Kyun KIM, Je-Jun LEE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Pil-Kyu PARK, Kwang-Su HWANGBO, Do-Gyun KIM, Geon-Woo MIN, Hae-Jin LIM, Min-Ki JO, Su-Ji CHOI, Bo-Hyun KANG, Jae-Woong KIM, Ji-Min JUNG, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI
  • Publication number: 20240128517
    Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on an axis to define a core and an outer circumference. The first electrode includes an uncoated portion at a long side end thereof and exposed out of the separator along a winding axis direction of the electrode assembly. A part of the uncoated portion is bent in a radial direction of the electrode assembly to form a bending surface region that includes overlapping layers of the uncoated portion, and in a partial region of the bending surface region, the number of stacked layers of the uncoated portion is 10 or more in the winding axis direction of the electrode assembly.
    Type: Application
    Filed: January 19, 2022
    Publication date: April 18, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Hae-Jin LIM, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI, Do-Gyun KIM, Su-Ji CHOI, Kwang-Su HWANGBO, Geon-Woo MIN, Min-Ki JO, Jae-Won LIM, Hak-Kyun KIM, Je-Jun LEE, Ji-Min JUNG, Jae-Woong KIM, Jong-Sik PARK, Yu-Sung CHOE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Bo-Hyun KANG, Pil-Kyu PARK
  • Patent number: 11951130
    Abstract: The present invention relates to an antigen-binding molecule comprising a heavy chain variable region comprising a heavy-chain complementarity-determining region 1 (HCDR1) comprising an amino acid sequence represented by Sequence No. 1, an HCDR2 comprising an amino acid sequence represented by Sequence No. 2, and an HCDR3 comprising an amino acid sequence represented by Sequence No. 3; a light-chain variable region comprising a light-chain complementarity-determining region 1 (LCDR1) comprising an amino acid sequence represented by Sequence No. 4, an LCDR2 comprising an amino acid sequence represented by Sequence No. 5, and an LCDR3 comprising an amino acid sequence represented by Sequence No. 6; wherein the antigen-binding molecule is a T cell receptor (TCR); and to a cell line expressing the same.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: April 9, 2024
    Assignee: Eutilex Co., Ltd.
    Inventors: Byoung S. Kwon, Young Ho Kim, Kwang Hee Kim, Ji Won Chung, Young Gyoon Chang, Bo Rim Yi, Jung Yun Lee, Seung Hyun Lee, Sun Woo Im, Jin Kyung Choi, Hyun Tae Son, Eun Hye Yoo
  • Patent number: 11953783
    Abstract: Display apparatus includes LEDs, bottom chassis to accommodate the LEDs; and reflective member disposed on the bottom chassis. The reflective member includes a reflective bottom portion, and a reflective inclined portion obliquely formed to face a rear surface of the display panel which includes first regions that respectively correspond to LEDs located adjacent to the reflective inclined portion, and second regions each provided between two neighboring first regions and has a reflective characteristic different from a reflective characteristic of a neighboring first region. Second regions and neighboring first regions are on the reflective inclined portion having a uniform incline angle with respect to a side edge of the reflective bottom portion, the first regions include a group of light adjusting members, and the group of light adjusting members of each of the first regions is disposed to correspond to one of the LEDs disposed adjacent to the reflective inclined portion.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byoung Jin Cho, Young Man Ahn, Dae Hee Lee, Nae Won Jang, Hyeong Sik Choi
  • Publication number: 20230393694
    Abstract: A touch screen panel including a substrate having an effective area and a pad area, sensing electrodes disposed in the effective area, pads disposed in the pad area, wirings connecting the sensing electrodes and the pads, respectively, the wirings each having different lengths, and an electrostatic dispersion pad disposed adjacent to a sensing electrode disposed closest to the pad area among the sensing electrodes.
    Type: Application
    Filed: August 22, 2023
    Publication date: December 7, 2023
    Inventors: In Cheol KIM, Il Ho LEE, Byoung Won CHOI, Jin Woo PARK
  • Patent number: 11768566
    Abstract: A touch screen panel including a substrate having an effective area and a pad area, sensing electrodes disposed in the effective area, pads disposed in the pad area, wirings connecting the sensing electrodes and the pads, respectively, the wirings each having different lengths, and an electrostatic dispersion pad disposed adjacent to a sensing electrode disposed closest to the pad area among the sensing electrodes.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: September 26, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: In Cheol Kim, Il Ho Lee, Byoung Won Choi, Jin Woo Park
  • Publication number: 20200110488
    Abstract: A touch screen panel including a substrate having an effective area and a pad area, sensing electrodes disposed in the effective area, pads disposed in the pad area, wirings connecting the sensing electrodes and the pads, respectively, the wirings each having different lengths, and an electrostatic dispersion pad disposed adjacent to a sensing electrode disposed closest to the pad area among the sensing electrodes.
    Type: Application
    Filed: December 4, 2019
    Publication date: April 9, 2020
    Inventors: In Cheol KIM, Il Ho LEE, Byoung Won CHOI, Jin Woo PARK
  • Patent number: 10503324
    Abstract: A touch screen panel includes a substrate including an effective area and an opaque layer disposed outside the effective area, sensing electrodes disposed in the effective area, pads disposed on the opaque layer, and wirings connecting the sensing electrodes to the pads, respectively, in which the wirings each have different lengths, and a first wiring having the shortest length among the wirings includes an extension, the extension covering a side of the opaque layer.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: December 10, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: In Cheol Kim, Il Ho Lee, Byoung Won Choi, Jin Woo Park
  • Patent number: 9904422
    Abstract: A mother substrate for touch screen panel includes a plurality of sensing patterns disposed in an active area, a plurality of first pads disposed in an non-active area surrounding the active area, a plurality of position detecting lines disposed in an non-active area and connecting the sensing patterns and the first pads and a plurality of second pads connected to the first pads. The first pads are spaced apart from each other by a first width. The second pads are spaced apart from each other by a second width more than the first width.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: February 27, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Byoung-Won Choi, Seong-Mo Hwang, Seung-Ho Nam, Soo-Guy Rho, Jong-Won Lee
  • Publication number: 20170060308
    Abstract: A touch sensor of an electromagnetic resonance type includes a plurality of touch electrodes configured to generate an electromagnetic wave according to an input signal or to transmit an output signal according to a response electromagnetic wave from an approached object, wherein corresponding ones of the plurality of touch electrodes are at a same layer.
    Type: Application
    Filed: November 16, 2016
    Publication date: March 2, 2017
    Inventors: Won-Ki Hong, Seung Ho Nam, Byoung Won Choi
  • Publication number: 20160209965
    Abstract: A touch screen panel includes a substrate including an effective area and an opaque layer disposed outside the effective area, sensing electrodes disposed in the effective area, pads disposed on the opaque layer, and wirings connecting the sensing electrodes to the pads, respectively, in which the wirings each have different lengths, and a first wiring having the shortest length among the wirings includes an extension, the extension covering a side of the opaque layer.
    Type: Application
    Filed: August 27, 2015
    Publication date: July 21, 2016
    Inventors: In Cheol KIM, Il Ho LEE, Byoung Won CHOI, Jin Woo PARK
  • Publication number: 20160170513
    Abstract: A touch panel includes: a substrate including a first sensing area, a second sensing area, and a non-sensing area located therebetween; a plurality of first and second sensing electrodes located on the first sensing area and the second sensing area, respectively; a first boundary sensing electrode located at a boundary between the first sensing area and the non-sensing area; a plurality of first wiring lines partially located on the first sensing area and connected to the first sensing electrodes; a plurality of second wiring lines partially located on the second sensing area and connected to the second sensing electrodes; a first touch controller electrically connected to the first sensing electrodes by the first wiring lines; a second touch controller electrically connected to the second sensing electrodes by the second wiring lines; and a third wiring line electrically connected to the first boundary sensing electrode and the second touch controller.
    Type: Application
    Filed: March 27, 2015
    Publication date: June 16, 2016
    Inventors: Hyun Ju LEE, Moon Sung CHOI, In Cheol KIM, Byoung Won CHOI, Jin Woo PARK
  • Publication number: 20160062536
    Abstract: A mother substrate for touch screen panel includes a plurality of sensing patterns disposed in an active area, a plurality of first pads disposed in an non-active area surrounding the active area, a plurality of position detecting lines disposed in an non-active area and connecting the sensing patterns and the first pads and a plurality of second pads connected to the first pads. The first pads are spaced apart from each other by a first width. The second pads are spaced apart from each other by a second width more than the first width.
    Type: Application
    Filed: April 2, 2015
    Publication date: March 3, 2016
    Inventors: Byoung-Won CHOI, Seong-Mo HWANG, Seung-Ho NAM, Soo-Guy RHO, Jong-Won LEE
  • Publication number: 20160026278
    Abstract: A touch panel including a cover glass; a transparent electrode layer disposed on a portion of the cover glass; a refractive index control layer disposed on the cover glass and the transparent electrode layer; and an adhesive layer disposed on the refractive index control layer. The refractive index control layer may include a single layer having sequentially different refractive indexes from the transparent electrode layer to the adhesive layer.
    Type: Application
    Filed: February 10, 2015
    Publication date: January 28, 2016
    Inventors: Jong Won LEE, Seung Ho Nam, Jae Ho You, Sung Jin Jang, Byoung Won Choi
  • Publication number: 20150062067
    Abstract: A touch sensor of an electromagnetic resonance type includes a plurality of touch electrodes configured to generate an electromagnetic wave according to an input signal or to transmit an output signal according to a response electromagnetic wave from an approached object, wherein corresponding ones of the plurality of touch electrodes are at a same layer.
    Type: Application
    Filed: January 24, 2014
    Publication date: March 5, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Won-Ki Hong, Seung Ho Nam, Byoung Won Choi