Patents Assigned to Daesan Biotech
  • Patent number: 11467727
    Abstract: Disclosed is a character input device. The character input device includes a character input unit 10 for inputting a character or a symbol, a display unit 20 for displaying on a display the character or symbol input via the character input unit, a storage unit 40 for storing data input via the character input unit and information or data related to character input, and a control unit 30 for controlling the character input unit, the display unit, and the storage unit, in which the character input unit is divided into one or more character group region 200 to form a language input unit 11, a miscellaneous input unit 12, and an auxiliary input unit 13, the character group regions are divided into one or more individual character regions 210 in which the character or the symbol is arranged to input characters for each language displayed in the language input unit by pressing a key once as it is.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: October 11, 2022
    Assignees: Daesan Biotech
    Inventors: Gyu Hong Lee, Gang Seon Yu
  • Patent number: 10990192
    Abstract: Disclosed is a multilingual character input device.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: April 27, 2021
    Assignees: DAESAN BIOTECH
    Inventors: Gyu Hong Lee, Gang Seon Yu
  • Patent number: 10739867
    Abstract: The present invention relates to a character input apparatus comprising: a character input unit for inputting of a character and a character display unit for displaying the inputted character on a display.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: August 11, 2020
    Assignees: DAESAN BIOTECH
    Inventors: Gyu Hong Lee, Gang Seon Yu
  • Patent number: 10503272
    Abstract: Disclosed is a multilingual character input device.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: December 10, 2019
    Assignees: Daesan Biotech
    Inventors: Gyu Hong Lee, Gang Seon Yu