Patents by Inventor Doman Kim

Doman Kim 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).

  • Touch Panel and Touch Display Device Comprising the Same
    Publication number: 20230341963
    Abstract: A touch panel and a touch display device with the same are disclosed. A touch panel is disclosed in which at least one layer of a first insulating layer is disposed on the display panel, first touch electrodes are disposed on the first insulating layer, at least one second insulating layer is disposed on a first touch electrode, second touch electrodes are disposed on the second insulating layer, a third insulating layer is disposed on the second insulating layer on which the second touch electrodes are disposed, each of the first touch electrodes and each of the second touch electrodes overlap each other, and a refractive index of at least one of the first insulating layer, the second insulating layer and the third insulating layer is different from that of the other insulating layers, thereby improving the visibility of the touch display device.
    Type: Application
    Filed: June 28, 2023
    Publication date: October 26, 2023
    Inventors: MinSuk Kong, Doman Kim, Younggyu Moon
  • Touch panel and touch display device comprising the same
    Patent number: 11726593
    Abstract: A touch panel and a touch display device with the same are disclosed. A touch panel is disclosed in which at least one layer of a first insulating layer is disposed on the display panel, first touch electrodes are disposed on the first insulating layer, at least one second insulating layer is disposed on a first touch electrode, second touch electrodes are disposed on the second insulating layer, a third insulating layer is disposed on the second insulating layer on which the second touch electrodes are disposed, each of the first touch electrodes and each of the second touch electrodes overlap each other, and a refractive index of at least one of the first insulating layer, the second insulating layer and the third insulating layer is different from that of the other insulating layers, thereby improving the visibility of the touch display device.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: August 15, 2023
    Assignee: LG Display Co., Ltd.
    Inventors: MinSuk Kong, Doman Kim, Younggyu Moon
  • Touch Panel and Touch Display Device Comprising the Same
    Publication number: 20220206615
    Abstract: A touch panel and a touch display device with the same are disclosed. A touch panel is disclosed in which at least one layer of a first insulating layer is disposed on the display panel, first touch electrodes are disposed on the first insulating layer, at least one second insulating layer is disposed on a first touch electrode, second touch electrodes are disposed on the second insulating layer, a third insulating layer is disposed on the second insulating layer on which the second touch electrodes are disposed, each of the first touch electrodes and each of the second touch electrodes overlap each other, and a refractive index of at least one of the first insulating layer, the second insulating layer and the third insulating layer is different from that of the other insulating layers, thereby improving the visibility of the touch display device.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 30, 2022
    Inventors: MinSuk Kong, Doman Kim, Younggyu Moon
  • Enzyme capable of hydorlyzing plaque, microorganism producing the same, and a composition comprising the same
    Patent number: 6485953
    Abstract: The present invention relates to a dental plaque hydrolyzing or inhibiting enzyme having simultaneously dextranase and amylase activities.
    Type: Grant
    Filed: July 18, 2000
    Date of Patent: November 26, 2002
    Assignee: Lifenza Co. Ltd.
    Inventors: Doman Kim, Do-Won Kim, Soo-Jin Heo, Su-Jin Ryu
  • Process for the production of dextran polymers of controlled molecular size and molecular size distributions
    Patent number: 5229277
    Abstract: A process for the production of dextran polymers of controlled average number molecular weight sizes, and molecular weight size distributions via the mixed culture fermentation of Leuconostoc mesenteroides and a constitutive mutant microorganism capable of elaborating the enzyme dextranase, particularly Lipomyces starkeyi ATCC 74054, in the presence of sucrose. The Leuconostoc mesenteroides produces the dextran polymer, and the mutant Lipomyces starkeyi ATCC 74054 concurrently produces dextranase, an enzyme whose activity reduces the size of the dextran polymers and permits their growth or reduction in molecular weight size in direct relation to the temperature and time period regimen imposed as conditions for the reactions.
    Type: Grant
    Filed: March 5, 1991
    Date of Patent: July 20, 1993
    Assignee: Louisiana State University Board of Supervisors
    Inventors: Donal F. Day, Doman Kim