Patents by Inventor Il-Sang Cho

Il-Sang Cho 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).

  • METHOD AND APPARATUS FOR SIDELINK COMMUNICATION IN UNLICENSED BAND
    Publication number: 20240155505
    Abstract: A method of a first user equipment (UE) may comprise: receiving a downlink (DL) reference signal transmitted by a base station using a beam included in a beam candidate group to be used for sidelink (SL) communication with a second UE; measuring a DL reference signal received power (RSRP) of the DL reference signal; determining a transmit power of a beam included in the beam candidate group based on the measured DL RSRP; and transmitting SL data to the second UE with the determined transmit power.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 9, 2024
    Inventors: Jun Hyeong KIM, Go San NOH, Seon Ae KIM, Il Gyu KIM, Hee Sang CHUNG, Dae Soon CHO, Sung Woo CHOI, Seung Nam CHOI, Jung Pil CHOI
  • Zinc-plated steel sheet for hot pressing having outstanding surface characteristics, hot-pressed moulded parts obtained using the same, and a production method for the same
    Patent number: 11952652
    Abstract: Provided is a method of manufacturing a zinc-plated steel sheet. The method includes: coating a metal on the steel sheet on a steel sheet; annealing the metal coated steel sheet; and zinc plating the annealed steel sheet by dipping in a molten zinc plating bath. Further provided is a method of manufacturing a hot-press part including: coating a metal on the steel sheet on a steel sheet; annealing the metal coated steel sheet; zinc plating the annealed steel sheet by dipping in a molten zinc plating bath; heating the zinc-plated steel sheet; and press forming the heated steel sheet.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: April 9, 2024
    Assignee: POSCO CO., LTD
    Inventors: Il-Ryoung Sohn, Jong-Sang Kim, Joong-Chul Park, Yeol-Rae Cho, Jin-Keun Oh, Han-Gu Cho, Bong-Hoon Chung, Jong-Seog Lee
  • 2-Pyridyl substituted imidazoles as ALK5 and/or ALK4 inhibitors
    Publication number: 20080319022
    Abstract: 2-pyridyl-substituted imidazoles and their use in inhibiting ALK 5 and/or ALK 4 receptors is disclosed.
    Type: Application
    Filed: June 12, 2008
    Publication date: December 25, 2008
    Applicants: IN2GEN CO., LTD., SK CHEMICALS CO., LTD., EWHA UNIVERSITY INDUSTRY
    Inventors: Dae-Kee Kim, Yung-Jue Bang, Hun-Taek Kim, Il-Sang Cho, Myoung-Soon Park, Young Jae An, Joon Hun Choi
  • 2-Pyridyl substituted imidazoles as ALK5 and/or ALK4 inhibitors
    Publication number: 20080319012
    Abstract: 2-pyridyl-substituted imidazoles which are used advantageously in the treatment of diseases mediated by ALK 5 or ALK 4 receptor or both.
    Type: Application
    Filed: June 12, 2008
    Publication date: December 25, 2008
    Applicants: IN2GEN CO., LTD., SK CHEMICALS CO., LTD, EWHA UNIVERSITY INDUSTRY COLLABORATION FOUNDATION
    Inventors: Dae-Kee Kim, Yung-Jue Bang, Hun-Taek Kim, Il-Sang Cho, Myoung-Soon Park, Young Jae An, Joon Hun Choi
  • 2-pyridyl substituted imidazoles as ALK5 and/or ALK4 inhibitors
    Patent number: 7407958
    Abstract: Compounds of the formula: wherein R1, R2, R3, A1 and A2 are as defined herein, which are used advantageously in inhibiting the TGF-? and/or activin signaling pathway in mammals.
    Type: Grant
    Filed: November 8, 2004
    Date of Patent: August 5, 2008
    Assignees: SK Chemicals Co., Ltd., EWHA University Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yung-Jue Bang, Hun-Taek Kim, Il-Sang Cho, Myoung-Soon Park, Young Jae An, Joon Hun Choi