Patents by Inventor Da Eun Lee

Da Eun 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: 20240118769
    Abstract: An input sensing device includes a sensor that includes a plurality of first electrodes and a plurality of second electrodes, and a sensor driver that operates in a first sensing mode and a second sensing mode. During the first sensing mode, the sensor driver generates a first sensing signal by transmitting transmission signals to the sensor and receiving reception signals from the sensor. During the second sensing mode, the sensor driver generates a second sensing signal by transmitting the transmission signals to the sensor and receiving the reception signals from the sensor. The sensor driver selects one of a plurality of compensation maps based on the first sensing signal, compensates for the second sensing signal based on the selected compensation map, and outputs the compensated sensing signal.
    Type: Application
    Filed: August 15, 2023
    Publication date: April 11, 2024
    Inventors: YONGSUB SO, SANGHUN PARK, DA EUN YI, BO-HWAN LEE, BYEONGKYU JEON, KEUMODONG JUNG
  • Publication number: 20240118776
    Abstract: An electronic device includes a sensor in which a sensing area and a peripheral area proximate to the sensing area are defined, and a sensor driver driving the sensor. The sensor includes first electrodes disposed in the sensing area and arranged along a first direction, and second electrodes arranged along a second direction intersecting the first direction. A boundary extending along the second direction is defined in the sensing area. The sensor driver simultaneously outputs a plurality of boundary transmit signals to a plurality of boundary electrodes disposed in a boundary area including the boundary among the plurality of first electrodes.
    Type: Application
    Filed: July 7, 2023
    Publication date: April 11, 2024
    Inventors: DA EUN YI, Sanghun Park, Yongsub So, Bo-Hwan Lee, Byeongkyu Jeon, Keumdong Jung
  • Publication number: 20240119877
    Abstract: A display device includes a display panel, an input sensor disposed on the display panel and sensing an input during a sensing frame period, a display controller receiving a vertical synchronization signal and a horizontal synchronization signal and controlling driving of the display panel in response to the vertical synchronization signal and the horizontal synchronization signal, and a sensor controller providing a transmission signal including a plurality of sampling periods to the input sensor. The display controller provides frequency information of a display frame period to the sensor controller using at least one of the vertical synchronization signal and the horizontal synchronization signal, and the sensor controller controls the number of the sampling periods of the sensing frame period based on the frequency information.
    Type: Application
    Filed: August 8, 2023
    Publication date: April 11, 2024
    Inventors: YONGSUB SO, KEUMDONG JUNG, SANGHUN PARK, DA EUN YI, BO-HWAN LEE, BYEONGKYU JEON
  • Patent number: 11932618
    Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.
    Type: Grant
    Filed: March 13, 2023
    Date of Patent: March 19, 2024
    Assignee: ILDONG PHARMACEUTICAL CO., LTD.
    Inventors: Hong Chul Yoon, Kyung Mi An, Myong Jae Lee, Jin Hee Lee, Jeong-geun Kim, A-rang Im, Woo Jin Jeon, Jin Ah Jeong, Jaeho Heo, Changhee Hong, Kyeojin Kim, Jung-Eun Park, Te-ik Sohn, Changmok Oh, Da Hae Hong, Sung Wook Kwon, Jung Ho Kim, Jae Eui Shin, Yeongran Yoo, Min Whan Chang, Eun Hye Jang, In-gyu Je, Ji Hye Choi, Gunhee Kim, Yearin Jun
  • Publication number: 20240075850
    Abstract: The present disclosure provides a seat cushion extension device for a fold-and-dive seat. The seat cushion extension device may include a pair of seat cushion side frames arranged at a predetermined interval, a seatback frame rotatably connected to the pair of seat cushion side frames and having a guide pin formed on an outer surface thereof, a seat cushion frame, a pair of links rotatably connected between the pair of seat cushion side frames and a front end of the seat cushion frame, and a pair of extension frames. Each of the pair of extension frames may have a front end connected to the seat cushion frame, and a rear end formed with a guide hole, into which a guide pin may be inserted. The seat cushion extension device may facilitate a forward extension of a seat cushion regardless of a position of a seatback of the fold-and-dive seat.
    Type: Application
    Filed: December 12, 2022
    Publication date: March 7, 2024
    Inventors: Dong Hoon Keum, Sang Do Park, Sang Soo Lee, Hoon Bok Lee, Mu Young Kim, Chan Ho Jung, Da Eun Lee
  • Patent number: 11713543
    Abstract: The present disclosure relates to a fiber for manufacturing a stretchable hydrophobic fiber article, the fiber including silica nanoparticles which are surface-modified such that the silica nanoparticles include a hydrocarbon chain, and a styrene-based thermoplastic elastomer, a stretchable hydrophobic fiber article manufactured therefrom, and a manufacturing method thereof. A fiber and a fiber article according to the present disclosure may have high hydrophobicity, preferably both superhydrophobicity and elasticity. Further, as the fiber and fiber article have excellent mechanical stability and chemical durability, the fiber and fiber article may stably exhibit the aforementioned high hydrophobicity and elasticity even under the harsh conditions.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: August 1, 2023
    Inventors: Jung Kyun Im, Jong-Min Lim, Da Eun Lee, Hye Jin Yang, Eun Young Choi, Akula S. N. Murthy, Tejinder Singh
  • Publication number: 20230203107
    Abstract: Provided is an Rv3364c-derived peptide capable of directly binding to a BAR domain of SNX9. The Rv3364c-derived peptide of the present disclosure may regulate a TLR4-mediated inflammatory response depending on SNX9, and thus can be effectively applied to not only the use for the prevention and treatment of Mycobacterium tuberculosis infectious disease, but also the use for the prevention and treatment of sepsis and sepsis shock.
    Type: Application
    Filed: November 9, 2022
    Publication date: June 29, 2023
    Inventors: Chul Su YANG, Da Eun LEE
  • Publication number: 20230044679
    Abstract: A seat for a vehicle includes support links enabling a rotating motion and a sliding motion between a seat frame and seat rails, the support links being mounted so that the seat may be rotated in the forward and rearward directions as in a seesaw motion about a shaft of the vehicle in a width direction of the vehicle, so as to easily implement a facing mode posture, in which passengers sit facing each other, a relaxed comfort posture, etc.
    Type: Application
    Filed: May 13, 2022
    Publication date: February 9, 2023
    Inventors: Chan Ho Jung, Ho Suk Jung, Han Kyeol Cho, Hyeok Seung Lee, Da Eun Lee, Hoon Bok Lee, Jun Young Yun, Jun Hwan Lee, Sang Do Park, Sang Hark Lee
  • Publication number: 20220280583
    Abstract: The present invention relates to a composition which is for preventing and ameliorating or treating premenstrual syndrome symptoms, and includes: (a) a Chrysanthemum zawadskii extract; (b) a mixture of the Chrysanthemum zawadskii extract and a malt extract; or (c) a mixture of the Chrysanthemum zawadskii extract, the malt extract, and an aloe extract. Specifically, the present compositions effectively inhibit the secretion of prolactin from pituitary cells, which is a phenomenon that appears during premenstrual syndrome, thereby increasing the secretion of progesterone, which is reduced during the luteal phase of women, and can thus be advantageously used as a composition for preventing and ameliorating or treating women's premenstrual syndrome.
    Type: Application
    Filed: September 3, 2019
    Publication date: September 8, 2022
    Applicant: GENENCELL INC.
    Inventors: Yong Joon Jeong, Se Chan Kang, Jeong Eun Kwon, Da Eun Lee
  • Publication number: 20210062410
    Abstract: The present disclosure relates to a fiber for manufacturing a stretchable hydrophobic fiber article, the fiber including silica nanoparticles which are surface-modified such that the silica nanoparticles include a hydrocarbon chain, and a styrene-based thermoplastic elastomer, a stretchable hydrophobic fiber article manufactured therefrom, and a manufacturing method thereof. A fiber and a fiber article according to the present disclosure may have high hydrophobicity, preferably both superhydrophobicity and elasticity. Further, as the fiber and fiber article have excellent mechanical stability and chemical durability, the fiber and fiber article may stably exhibit the aforementioned high hydrophobicity and elasticity even under the harsh conditions.
    Type: Application
    Filed: August 28, 2020
    Publication date: March 4, 2021
    Inventors: Jung Kyun Im, Jong-Min Lim, Da Eun Lee, Hye Jin Yang, Eun Young Choi, Akula S.N. Murthy, Tejinder Singh
  • Patent number: 9776531
    Abstract: A seat cushion extension apparatus for a vehicle seat includes an extension unit slidable from a front end portion of a seat frame in a vehicle to a position disposed forwards of the front end portion of the seat frame, locking units for locking the extension unit with respect to the seat frame at a locking position, and allowing the extension unit to be slidable such that the extension unit protrudes forwards of the seat frame at a release position, and a lever for controlling the locking units between the locking position and the release position. The extension unit is supported by guide shafts to be movable forwards and rearwards in housings fixed to the seat frame. The guide shafts are locked in the housings at the locking position and are movable with respect to the seat frame at the release position.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: October 3, 2017
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Daewon Precision Industrial Co., Ltd.
    Inventors: Bong Ku Kim, Sang Ho Kim, Young Bok Sung, Hyun Kyu Moon, Ju Hyun Kim, Da Eun Lee, Dong Il Lee, Woo Jae Jin
  • Publication number: 20170203217
    Abstract: A kids café having themed play facilities and food-and-beverage offering facilities comprises a plurality of themed playrooms and a café kitchen for offering food and beverage which are constructed along the wall surface of the interior of a building and a rest area which is arranged at the center and has lots of chairs and tables, so that infants or children and their parents or guardians can enjoy playing and take a rest in one space while the infants or children check existence of their parents or guardians and the parents or guardians check their children.
    Type: Application
    Filed: September 1, 2016
    Publication date: July 20, 2017
    Inventors: Chang Ho LEE, Da Eun LEE
  • Publication number: 20160339805
    Abstract: A seat cushion extension apparatus for a vehicle seat includes an extension unit slidable from a front end portion of a seat frame in a vehicle to a position disposed forwards of the front end portion of the seat frame, locking units for locking the extension unit with respect to the seat frame at a locking position, and allowing the extension unit to be slidable such that the extension unit protrudes forwards of the seat frame at a release position, and a lever for controlling the locking units between the locking position and the release position. The extension unit is supported by guide shafts to be movable forwards and rearwards in housings fixed to the seat frame. The guide shafts are locked in the housings at the locking position and are movable with respect to the seat frame at the release position.
    Type: Application
    Filed: December 11, 2015
    Publication date: November 24, 2016
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Daewon Precision Industrial Co., Ltd.
    Inventors: Bong Ku KIM, Sang Ho Kim, Young Bok Sung, Hyun Kyu Moon, Ju Hyun Kim, Da Eun Lee, Dong II Lee, Woo Jae Jin
  • Patent number: 9000034
    Abstract: An antibiotic composition including erythorbyl laurate as an active ingredient and a use thereof are disclosed. Erythorbyl laurate is confirmed to have antibiotic effects on Gram-positive bacteria and thus is used as an antibiotic agent in foods, cosmetics, feeds, and the like and utilized in the form of a hand cleaner and other medicines for external application.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: April 7, 2015
    Assignee: SNU R&DB Foundation
    Inventors: Pahn Shick Chang, Kyung Min Park, Da Eun Lee, Dong Hyun Kang
  • Publication number: 20140113963
    Abstract: An antibiotic composition including erythorbyl laurate as an active ingredient and a use thereof are disclosed. Erythorbyl laurate is confirmed to have antibiotic effects on Gram-positive bacteria and thus is used as an antibiotic agent in foods, cosmetics, feeds, and the like and utilized in the form of a hand cleaner and other medicines for external application.
    Type: Application
    Filed: February 28, 2013
    Publication date: April 24, 2014
    Applicant: SNU R&DB Foundation
    Inventors: Pahn Shick Chang, Kyung Min Park, Da Eun Lee, Dong Hyun Kang