Patents by Inventor Serk In Park

Serk In Park 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: 11946114
    Abstract: Provided is an annealing separating agent composition for a grain-oriented electrical steel sheet, a grain-oriented electrical steel sheet and a method for manufacturing a grain-oriented electrical steel sheet. The annealing separating agent composition for a grain-oriented electrical steel sheet according to an embodiment of the present invention contains 30 to 70% by weight of a calcium compound, and the remainder of magnesium oxide or magnesium hydroxide on a solid basis.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: April 2, 2024
    Assignee: POSCO CO., LTD
    Inventors: Min Serk Kwon, Tae Young No, Chang Soo Park, Heon-Jo Choi
  • Patent number: 11925672
    Abstract: The present invention provides a functional peptide having excellent antioxidant activity, the peptide having excellent biocompatibility and significantly better antioxidant activity than conventional GSHs in order to overcome the limitation of the weak antioxidant activity of existing peptides. The peptide of the present invention can promote antioxidant activity or effectively repair biological tissue or cell damage caused by reactive oxygen species generated due to oxidative stress. Therefore, the peptide having such antioxidant activity effectively acts on cell damage caused by oxidative stress, and can thus be used to prevent and repair cell damage.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: March 12, 2024
    Assignee: SEMPIO FOODS COMPANY
    Inventors: Dae Hee Lee, Haet Nim Um, Moon Kyung Jeong, Mi Na Hong, Jung Hee Park, Yong Hahk Park, Byung Serk Hurh
  • Patent number: 11629121
    Abstract: The present invention relates to novel benzylideneacetone derivatives or uses thereof, more specifically, the present invention relates to a pharmaceutical composition for preventing or treating, or food composition for ameliorating a cancer or a bone disease comprising a compound defined by Formula 1 or pharmaceutically acceptable salt thereof as an active ingredient.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: April 18, 2023
    Assignees: KORPHARM CO., LTD., GYEONGGIDO BUSINESS & SCIENCE ACCELERATOR, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Gil Hong Park, Jin Mo Ku, Jung Hun Lee, Da Woon Song, Serk In Park, Han Kyeom Kim, Soon Hyuck Lee, Hong Kyu Kim, Pativada Triveni, Myung Hwan Kim
  • Publication number: 20220056927
    Abstract: Disclosed is an electric hydraulic actuator including a hydraulic cylinder and the hydraulic power generator. The hydraulic cylinder includes a hollow rod that is connected to a piston and is linearly movable to protrude outward or to retract. The hydraulic power generator includes a motor, a fluid tank, and a gear pump and a pilot check valve disposed in a pump housing. The cylinder housing and the pump housing are directly coupled to each other. The cylinder housing includes a first port through which the working fluid is transferred to a first side of the piston and a second port connected to a return pipe that is provided in the hollow rod. The pump housing includes a third port that is configured to communicate with the first port and a fourth port that is configured to communicate with the second port.
    Type: Application
    Filed: September 28, 2020
    Publication date: February 24, 2022
    Inventors: Ho Kil LEE, Jae Serk PARK, Hee Bong JUNG, Min Chan KIM
  • Publication number: 20210139414
    Abstract: The present invention relates to novel benzylideneacetone derivatives or uses thereof, more specifically, the present invention relates to a pharmaceutical composition for preventing or treating, or food composition for ameliorating a cancer or a bone disease comprising a compound defined by Formula 1 or pharmaceutically acceptable salt thereof as an active ingredient. Since compounds according to the present invention exhibit strong inhibitory activity on proliferation and differentiation of osteoclast, and activity on proliferation and differentiation of osteoblast, it can be usefully used to develop safe and effective anti-cancer agents, and therapeutic agents for preventing and treating or foods for ameliorating bone diseases including osteoporosis, and the like.
    Type: Application
    Filed: July 27, 2018
    Publication date: May 13, 2021
    Inventors: Gil Hong PARK, Jin Mo KU, Jung Hun LEE, Da Woon SONG, Serk In PARK, Han Kyeom KIM, Soon Hyuck LEE, Hong Kyu KIM, Pativada TRIVENI, Myung Hwan KIM
  • Publication number: 20200129450
    Abstract: The present invention relates to a composition comprising osmundacetone or a pharmaceutically acceptable salt thereof for preventing or treating bone diseases. More specifically, the present invention relates to: a composition comprising osmundacetone, a pharmaceutically acceptable salt thereof, or an Osmunda japonica extract as an effective ingredient, for preventing or treating osteoporosis, rheumatoid arthritis, arthralgia, Paget disease, bone metastatic cancer, or fracture; a food composition for improvement; a use of a salt; and a treatment method.
    Type: Application
    Filed: September 28, 2017
    Publication date: April 30, 2020
    Inventors: Gil Hong Park, Geu Rim Son, Seong Su Hong, Chun Whan Choi, Yun Hyeok Choi, Woo Jung Kim, Han Kyeom Kim, Jae Woo Kang, Eun Jung Lee, Serk In Park, Kee Ho Lee, Min Ji Choi
  • Publication number: 20180363744
    Abstract: A chain belt for a continuously variable transmission which has a plurality of links and a plurality of coupling members which connect the plurality of links together. Each of the coupling members has a first end with a first bore and a second end with a second bore. A first retaining pin is fastened within the first bore of each of the coupling members and a second retaining pin is fastened within the second bore of each of the coupling members. The first and second retaining pins retain the plurality of links on the coupling member.
    Type: Application
    Filed: December 7, 2016
    Publication date: December 20, 2018
    Inventors: Douglas S. FORNELL, Woo-Serk PARK, Timothy K. WHITE
  • Patent number: 10158748
    Abstract: A mobile terminal equipped with first and second display modules provided at the front and the rear, respectively, and a method of controlling the mobile terminal, is provided. The method includes displaying a screen image related to a first operating mode on the first display module, if it is determined that the mobile terminal has been rotated on a predetermined axial direction, switching the mobile terminal from the first operating mode to a second operating mode; and displaying a screen image related to the second operating mode on the second display module. Therefore, it is possible to control various operations performed by the mobile terminal upon the motion of the mobile terminal using the first and second display modules.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: December 18, 2018
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Jun Serk Park, Jung Eun Kim, Kang Min Kim, Min Hun Kang
  • Publication number: 20170284505
    Abstract: A chain belt for a continuously variable transmission which has a plurality of links and a plurality of coupling members connecting the plurality of links together. Each of the coupling members has an outer perimeter, a first end with a first prepared surface, and a second end with a second prepared surface. The prepared surfaces extend a depth from the outer perimeter of the coupling member. A first retaining member is fastened to the first prepared surface of the coupling members and a second retaining member is fastened to the second prepared surface of the coupling members. The first and second retaining members retain the plurality of links on the coupling members.
    Type: Application
    Filed: June 16, 2017
    Publication date: October 5, 2017
    Inventors: Monica A. Crowe, Nicholas R. Dunn, Douglas S. Fornell, Woo-Serk Park, Timothy K. White, Seth G. G. Wraight
  • Patent number: 9621710
    Abstract: A method for displaying menu items and a terminal for implementing the same are disclosed to improve user convenience. The terminal includes: a display unit; a controller for displaying arbitrary menu items on the display unit such that menu items at a particular position are differentiated from menu items at a different position, and a user input unit for selectively rearranging the position of the menu items by a user.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: April 11, 2017
    Assignee: LG Electronics Inc.
    Inventors: Jun-Serk Park, Moon-Ju Kim, Hye-Jin Ryu, Dong-Seok Lee
  • Patent number: 9369568
    Abstract: A mobile communication terminal including an input unit configured to generate at least a first signal when selected, a display unit configured to display a plurality of menus related to an operation of the mobile terminal, and a controller configured to display an independent menu on the display unit based on the generated first signal. Further, the independent menu includes at least one menu from the plurality of menus related to the operation of the mobile terminal that is displayed on the display unit independently of an application being executed on the mobile terminal.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: June 14, 2016
    Assignee: LG ELECTRONICS INC.
    Inventor: Jun Serk Park
  • Patent number: 9182911
    Abstract: A mobile terminal including a display having a menu display portion configured to display a menu group among a plurality of menu groups that are arranged in a same planar surface, a handler mechanism configured to traverse through the plurality of menu groups, and a controller configured to select one menu group among the plurality of menu groups to be displayed in the menu display portion based on a manipulation of the handler mechanism.
    Type: Grant
    Filed: February 25, 2009
    Date of Patent: November 10, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Jun-Serk Park, Mee-Yeon Choi, Dong-Seok Lee, Byoung-Nam Lee, Jin-Woo Chung
  • Publication number: 20150319282
    Abstract: A mobile terminal equipped with first and second display modules provided at the front and the rear, respectively, and a method of controlling the mobile terminal, is provided. The method includes displaying a screen image related to a first operating mode on the first display module, if it is determined that the mobile terminal has been rotated on a predetermined axial direction, switching the mobile terminal from the first operating mode to a second operating mode; and displaying a screen image related to the second operating mode on the second display module. Therefore, it is possible to control various operations performed by the mobile terminal upon the motion of the mobile terminal using the first and second display modules.
    Type: Application
    Filed: June 30, 2015
    Publication date: November 5, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Jun Serk PARK, Jung Eun KIM, Kang Min KIM, Min Hun KANG
  • Patent number: 9124713
    Abstract: A mobile terminal equipped with first and second display modules provided at the front and the rear, respectively, and a method of controlling the mobile terminal, is provided. The method includes displaying a screen image related to a first operating mode on the first display module, if it is determined that the mobile terminal has been rotated on a predetermined axial direction, switching the mobile terminal from the first operating mode to a second operating mode; and displaying a screen image related to the second operating mode on the second display module. Therefore, it is possible to control various operations performed by the mobile terminal upon the motion of the mobile terminal using the first and second display modules.
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: September 1, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Jun Serk Park, Jung Eun Kim, Kang Min Kim, Min Hun Kang
  • Patent number: 8856689
    Abstract: An electronic device, a mobile communication terminal, method and computer program product for editing data The method of editing data of an electronic device displays an item list comprising at least one item; detecting first and second touch inputs and detects a change in a distance between first and second touch input points. The method executes a predetermined function related to the item list according to the detected distance change.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: October 7, 2014
    Assignee: LG Electronics Inc.
    Inventor: Jun Serk Park
  • Publication number: 20140087791
    Abstract: A mobile communication terminal including an input unit configured to generate at least a first signal when selected, a display unit configured to display a plurality of menus related to an operation of the mobile terminal, and a controller configured to display an independent menu on the display unit based on the generated first signal. Further, the independent menu includes at least one menu from the plurality of menus related to the operation of the mobile terminal that is displayed on the display unit independently of an application being executed on the mobile terminal.
    Type: Application
    Filed: December 2, 2013
    Publication date: March 27, 2014
    Applicant: LG Electronics Inc.
    Inventor: Jun Serk PARK
  • Patent number: 8600445
    Abstract: A mobile communication terminal including an input unit configured to generate at least a first signal when selected, a display unit configured to display a plurality of menus related to an operation of the mobile terminal, and a controller configured to display an independent menu on the display unit based on the generated first signal. Further, the independent menu includes at least one menu from the plurality of menus related to the operation of the mobile terminal that is displayed on the display unit independently of an application being executed on the mobile terminal.
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: December 3, 2013
    Assignee: LG Electronics Inc.
    Inventor: Jun Serk Park
  • Patent number: 8578291
    Abstract: A method for setting an image in a terminal and a terminal using the same are disclosed. The image setting method includes according to an embodiment displaying a list of one or more files settable as an image of the second display, on the first display; moving an indicator to indicate one of the one or more files on the displayed list; and displaying data contained in the indicated one file, on the second display.
    Type: Grant
    Filed: February 19, 2008
    Date of Patent: November 5, 2013
    Assignee: LG Electronics Inc.
    Inventors: Jun Serk Park, Choon Jae Lee, Hye Jin Choi
  • Patent number: 8571605
    Abstract: A mobile terminal and method of reducing power consumption in the mobile terminal are provided. The method includes displaying an operation screen in the first display module, determining a remaining battery power of the mobile terminal, and disabling the first display module and displaying the operation screen in the second display module in response to determining that the remaining battery power is less than a reference battery power.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: October 29, 2013
    Assignee: LG Electronics Inc.
    Inventors: Jun Serk Park, Na Ri Lee, Kang Min Kim, Kyoung Joung Kim, Jung Eun Kim
  • Patent number: 8363008
    Abstract: Disclosed is an event control method of a mobile terminal, in which when a touch input is detected, a shape and size of a lock screen is changed according to the detected touch input value (e.g., touch time, the number of touch times or touch area) and simultaneously a threshold value necessary for unlocking the lock screen 50 is displayed, and then the lock screen is unlocked and switched to a menu screen when the touch input value reaches the threshold value, resulting in providing a user with more enjoyable and exciting user interface (UI).
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: January 29, 2013
    Assignee: LG Electronics Inc.
    Inventors: Hye-Jin Ryu, Jun-Serk Park, Kang-E Lee, Kun-Ho Lee, Joo-Sun Moon