Patents by Inventor Sang Baek Lee

Sang Baek 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: 11961551
    Abstract: A bitline sense amplifier including: an amplifier which is connected between a first sensing bitline and a second sensing bitline, and detects and amplifies a voltage difference between a first bitline and a second bitline in response to a first control signal and a second control signal; and an equalizer which is connected between a first supply line through which the first control signal is supplied and a second supply line through which the second control signal is supplied, and pre-charges the first bitline and the second bitline with a precharge voltage in response to an equalizing control signal, wherein the equalizer includes an equalizing enable transistor in which a source terminal is connected to the first supply line and performs equalizing in response to the equalizing control signal.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: April 16, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Soo Bong Chang, Young-Il Lim, Bok-Yeon Won, Seok Jae Lee, Dong Geon Kim, Myeong Sik Ryu, In Seok Baek, Kyoung Min Kim, Sang Wook Park
  • Publication number: 20240117663
    Abstract: Proposed is a door hinge that includes an arm installed on a door, a housing installed in a main body of a mechanism provided with a door and connected to the arm by a hinge shaft, a damper casing connected to the arm inside the housing by the hinge shaft and having one surface supported by a support portion of the housing, a pair of main links connected to the arm inside the housing by a link shaft to linearly move, a main spring assembly including a spring lever and a main spring inserted into the spring lever, and a damper provided inside the damper casing and moving along the periphery of the arm.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Inventors: June Young LEE, Sang Baek KIM, Kyoung Rok KIM
  • Patent number: 11945864
    Abstract: A monoclonal antibody or an antigen-binding fragment thereof according to an embodiment of the present invention can bind to lymphocyte-activation gene 3 (LAG-3) including a heavy chain variable region and a light chain variable region and inhibit the activity thereof. Thus it is expected to be useful for the development of immunotherapeutic agents for various disorders that are associated with LAG-3.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: April 2, 2024
    Assignee: Y-BIOLOGICS INC.
    Inventors: Sang Pil Lee, Ji-Young Shin, Sunha Yoon, Yunseon Choi, Jae Eun Park, Ji Su Lee, Youngja Song, Gisun Baek, Seok Ho Yoo, Yeung-chul Kim, Dong Jung Lee, Bum-Chan Park, Young Woo Park
  • Patent number: 11935472
    Abstract: The present disclosure relates to a pixel sensing circuit which extends an operation section of an integrator by using an additional signal and allows securing a time required for a stable output of a sensing voltage.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: March 19, 2024
    Assignee: LX SEMICON CO., LTD.
    Inventors: Seung Hwan Ji, Sang Min Lee, Gi Baek Choi, Jung Bae Yun
  • Publication number: 20240083384
    Abstract: A vehicle seat reinforcement device includes a leg portion mounted on a floor panel, a seat cushion frame slidably mounted on the leg portion, and a load reinforcing structure connected between the leg portion and the seat cushion frame, wherein when a seat belt anchorage load is transferred to the seat cushion frame, the seat cushion frame is locked to the leg portion by the load reinforcing structure.
    Type: Application
    Filed: February 3, 2023
    Publication date: March 14, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Daechang Seat Co.,LTD-Dongtan, Hyundai Transys Inc.
    Inventors: Sang Soo LEE, Chan Ho JUNG, Mu Young KIM, Sang Hark LEE, Ho Suk JUNG, Deok Soo LIM, Sang Do PARK, In Sun BAEK, Sin Chan YANG, Chan Ki CHO, Myung Soo LEE, Jae Yong JANG, Jun Sik HWANG, Ho Sung KANG, Hae Dong KWAK, Hyun Tak KO
  • Publication number: 20240079563
    Abstract: The present disclosure provides an anode including an anode current collector, a first anode active material layer formed on at least one side of the anode current collector and comprising a carbon-based material, and a second anode active material layer formed on the first anode active material layer and comprising a silicon-based material and single-walled carbon nanotubes, wherein a weight ratio of the silicon-based material and the single-walled carbon nanotubes is 30:1 to 150:1, and a secondary battery including the same.
    Type: Application
    Filed: August 29, 2023
    Publication date: March 7, 2024
    Inventors: Sung Woo LEE, Sang Baek RYU, Ok Hee KIM, Ji A LEE
  • Publication number: 20160334983
    Abstract: A novel elastic button user interface system and a related method of operation are disclosed. In one embodiment, the elastic button user interface system generates an elastic button that simulates physical characteristics of a button suspended on an elastic string on a touch-sensing display unit. The elastic button first allows selection of a particular item from a display menu, and invokes dynamic transformations to the particular item by correlating a user-induced horizontal and/or vertical movement of the elastic button with application-specific design parameters for two-dimensional and multiple-level thresholds for the elastic button user interface system. Furthermore, releasing the elastic button by removing a finger from the elastic button triggers a “final activation” for the particular item, after dynamic transformations to the particular item during the user-induced movement of the elastic button.
    Type: Application
    Filed: June 3, 2015
    Publication date: November 17, 2016
    Inventor: Sang Baek LEE
  • Patent number: 7665947
    Abstract: A transfer chamber for a flat display device manufacturing apparatus is provided. The transfer chamber may provide a combination of the functions of a transfer and a load-lock chamber. A robot may be provided aside from a center of the transfer chamber, a buffer may be provided and be driven without interference with the robot, and an aligner may be provided to adjust a position of a substrate mounted on the buffer. A sealing member may be provided to seal a hole formed at a predetermined portion of the transfer chamber.
    Type: Grant
    Filed: May 29, 2008
    Date of Patent: February 23, 2010
    Assignee: Advanced Display Process Engineering Co., Ltd.
    Inventors: Gwang Ho Hur, Jun Young Choi, Sang Baek Lee, Cheol Won Lee
  • Patent number: 7665946
    Abstract: A transfer chamber for a flat display device manufacturing apparatus is provided. The transfer chamber may combine functions of a transfer chamber and a load-lock chamber. A robot may be provided aside from a center of the transfer chamber, and a buffer may be provided so as to avoid interference with the robot. An aligner may adjust a position of a substrate mounted on the buffer.
    Type: Grant
    Filed: November 1, 2004
    Date of Patent: February 23, 2010
    Assignee: Advanced Display Process Engineering Co., Ltd.
    Inventors: Gwang Ho Hur, Jun Young Choi, Sang Baek Lee, Cheol Won Lee
  • Publication number: 20080292431
    Abstract: The present invention relates to a transfer chamber for a flat display device manufacturing apparatus, and more particularly, to a transfer chamber for a flat display device manufacturing apparatus, having a combination of functions of transfer and load-lock chambers, in which a robot is provided aside from a center of the transfer chamber, a buffer is provided to be driven without interference of the robot, and a aligner is provided to adjust a position of a substrate mounted on the buffer. In order to achieve the aforementioned objects, there is provided a transfer chamber for a flat display device manufacturing apparatus, wherein a robot is provided aside from a center of the transfer chamber. In addition, in order to drive the robot, a sealing member is provided to seal a hole formed at a predetermined portion of the transfer chamber, and an aligner for adjusting the substrate in the transfer chamber and a buffer where the substrate is mounted on are provided.
    Type: Application
    Filed: May 29, 2008
    Publication date: November 27, 2008
    Inventors: Gwang Ho Hur, Jun Young Choi, Sang Baek Lee, Cheol Won Lee
  • Publication number: 20020073220
    Abstract: A method for transmitting multimedia contents from the Internet to a client system includes, at the client system having a portable multimedia device, selecting desired contents to be received a plurality of sources with different URL addresses. The selected contents are submitted to a server system. The selected contents are transmitted to the client system. The received content is uploaded to the portable multimedia device.
    Type: Application
    Filed: July 26, 2001
    Publication date: June 13, 2002
    Inventor: Sang Baek Lee
  • Bag
    Patent number: D885047
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: May 26, 2020
    Assignee: PLATON VENTURES INC.
    Inventors: Min Kyung Lee, Sang Baek Lee