Patents by Inventor Jae-Hoon HONG

Jae-Hoon HONG 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: 12230732
    Abstract: A light device solvent, a light emitting device ink comprising same, and a method for manufacturing a display device are provided. A method for manufacturing a display device comprises the acts of: spraying a device ink, which comprises a first element solvent and a light emitting element dispersed in the first element solvent, onto a target substrate having a first electrode and a second electrode thereon; forming a second element solvent, which has an isomeric structure of the molecular structure of the first element solvent, and loading the light emitting element on the first electrode and the second electrode; and removing the second element solvent.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: February 18, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Hoon Jung, Hye Jung Hong
  • Patent number: 12216170
    Abstract: A device and method of estimating state-of-health of a battery is provided. A device of estimating a state-of-health (SOH) of a battery includes: a memory configured to load a program for calculating a state-of-balance (SOB) value by voltage of a plurality of cells constituting the battery and estimating a state-of-health balance value which is a state-of-health value of the battery to which the state-of-balance value by voltage is applied; and a processor configured to execute instructions included in the program loaded by the memory. A device and method of estimating state-of-charge of a battery is provided. A device of estimating state-of-charge (SOC) of a battery includes: a memory configured to load a program for correcting a voltage-to-remaining capacity correlation, in which a battery voltage is matched for each remaining capacity, based on a state-of-balance value by voltage of the battery; and a processor configured to execute instructions included in the program loaded in the memory.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: February 4, 2025
    Assignee: Mintech Co., Ltd
    Inventors: Young Jin Hong, Hee Kyung Myung, Jae Hoon Lee, Sang Eon Park, Jae Kyu Kim, In Jae Hwang
  • Patent number: 10266432
    Abstract: The present invention relates to an apparatus and a method for treating ballast water, and an exemplary embodiment of the present invention provides a ballast water treatment apparatus including: a tank; a spray nozzle which supplies ballast water in the form of droplets into the tank; and a gas circulation unit which supplies inert gas to the spray nozzle, and sucks inert gas that is not dissolved in the ballast water in the tank.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: April 23, 2019
    Assignee: University-Industry Foundation, Yonsei University
    Inventors: Chang Ha Lee, Yongha Park, Jae-Hoon Hong, Tao Wei, Doo Wook Kim, Jae-Jeong Kim, Pil Rip Jeon
  • Publication number: 20160039690
    Abstract: The present invention relates to an apparatus and a method for treating ballast water, and an exemplary embodiment of the present invention provides a ballast water treatment apparatus including: a tank; a spray nozzle which supplies ballast water in the form of droplets into the tank; and a gas circulation unit which supplies inert gas to the spray nozzle, and sucks inert gas that is not dissolved in the ballast water in the tank.
    Type: Application
    Filed: August 10, 2015
    Publication date: February 11, 2016
    Inventors: Chang Ha LEE, Yongha PARK, Jae-Hoon HONG, Tao WEI, Doo Wook KIM, Jae-Jeong KIM, Pil Rip JEON