Patents by Inventor Yeon Hun CHOI

Yeon Hun CHOI 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).

  • Integrated circuit having adaptive uart serial interface
    Patent number: 12164458
    Abstract: An integrated circuit with an adaptive UART serial interface includes at least one input section through which a signal is input from a user, at least one output section through which information is output in a predetermined form, and a microcontroller unit (MCU), independently of the microcontroller unit (MCU), and communicates with the microcontroller unit to control, on the basis of the input signal generated from the at least one input section, output driving of the output section corresponding thereto, the integrated circuit including: a serial interface that includes an Rx pin for receiving a data signal from the microcontroller unit by forming a signal reception line with respect to the microcontroller unit and a Tx pin for transmitting a data signal to the microcontroller unit by forming a signal transmission line with respect to the microcontroller unit.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: December 10, 2024
    Assignee: FINDEACHIP Inc.
    Inventors: Dong Yeol Ryu, Kwang Hyun Ryoo, Yeon Hun Choi
  • Integrated circuit having universal asynchronous receiver/transmitter for data communication stability in noise environment
    Patent number: 11948486
    Abstract: An integrated circuit with data communication stability in a noise environment includes at least one input section through which a signal is input from a user, at least one output section through which information is output in a predetermined form, and a microcontroller unit (MCU), independently of the microcontroller unit (MCU), and communicates with the microcontroller unit to control, on the basis of the input signal generated from the at least one input section, output driving of the output section corresponding thereto, the integrated circuit including: a serial interface that includes an Rx pin for receiving a data signal from the microcontroller unit by forming a signal reception line with respect to the microcontroller unit and a Tx pin for transmitting a data signal to the microcontroller unit by forming a signal transmission line with respect to the microcontroller unit.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: April 2, 2024
    Assignee: FINDEACHIP Inc.
    Inventors: Dong Yeol Ryu, Kwang Hyun Ryoo, Yeon Hun Choi
  • INTEGRATED CIRCUIT HAVING ADAPTIVE UART SERIAL INTERFACE
    Publication number: 20230229617
    Abstract: An integrated circuit with an adaptive UART serial interface includes at least one input section through which a signal is input from a user, at least one output section through which information is output in a predetermined form, and a microcontroller unit (MCU), independently of the microcontroller unit (MCU), and communicates with the microcontroller unit to control, on the basis of the input signal generated from the at least one input section, output driving of the output section corresponding thereto, the integrated circuit including: a serial interface that includes an Rx pin for receiving a data signal from the microcontroller unit by forming a signal reception line with respect to the microcontroller unit and a Tx pin for transmitting a data signal to the microcontroller unit by forming a signal transmission line with respect to the microcontroller unit.
    Type: Application
    Filed: October 27, 2022
    Publication date: July 20, 2023
    Applicant: FINDEACHIP Inc.
    Inventors: Dong Yeol RYU, Kwang Hyun RYOO, Yeon Hun CHOI
  • INTEGRATED CIRCUIT WITH DATA COMMUNICATION STABILITY IN NOISE ENVIRONMENT
    Publication number: 20230215313
    Abstract: An integrated circuit with data communication stability in a noise environment includes at least one input section through which a signal is input from a user, at least one output section through which information is output in a predetermined form, and a microcontroller unit (MCU), independently of the microcontroller unit (MCU), and communicates with the microcontroller unit to control, on the basis of the input signal generated from the at least one input section, output driving of the output section corresponding thereto, the integrated circuit including: a serial interface that includes an Rx pin for receiving a data signal from the microcontroller unit by forming a signal reception line with respect to the microcontroller unit and a Tx pin for transmitting a data signal to the microcontroller unit by forming a signal transmission line with respect to the microcontroller unit.
    Type: Application
    Filed: October 27, 2022
    Publication date: July 6, 2023
    Applicant: FINDEACHIP Inc.
    Inventors: Dong Yeol RYU, Kwang Hyun RYOO, Yeon Hun CHOI