Patents Assigned to DOUBLE H LTD.
  • Publication number: 20210146152
    Abstract: A face-wearable rhinitis treatment device using light therapy. The face-wearable rhinitis treatment device includes a light irradiating unit configured to irradiate light for rhinitis treatment into the nose of a patient; and a wearing main body, which is accommodated at positions spaced below the eyes of the patient and is wearable on the face of the patient. The face-wearable rhinitis treatment device may stably maintain the light irradiating unit for treating rhinitis at a correct position under the nose to improve treatment effect and may minimize restrictions of movement of the patient after wearing the face-wearable rhinitis treatment device to minimize discomfort of the patient.
    Type: Application
    Filed: October 15, 2018
    Publication date: May 20, 2021
    Applicant: DOUBLE H LTD.
    Inventor: Kyung Han LEE
  • Publication number: 20190029907
    Abstract: A wearable device includes: a first light emitting diode (LED) source that emits a first light having first wavelengths; a second LED source that emits a second light having second wavelengths; vibration motors; a microprocessor that interprets an operation control signal and generates a first control signal and a second control signal based on a result of the interpreting; and a battery that supplies operating voltages to the first LED source, the second LED source, the vibration motors, and the microprocessor. At least one of the first LED source and the second LED source is turned on in response to the first control signal, at least one of the vibration motors is turned on in response to the second control signal, and the microprocessor accumulates and records a first on-time of the first LED source, a second on-time of the second LED source, and third on-times of the vibration motors.
    Type: Application
    Filed: September 28, 2018
    Publication date: January 31, 2019
    Applicant: DOUBLE H LTD.
    Inventor: Kyung Han Lee