Patents Assigned to SINWOO TECH INDUSTRY LTD.
  • NOSE BREATHING DEVICE
    Publication number: 20240033543
    Abstract: The present invention relates to a nose breathing device and, more specifically, to a nose breathing device worn along with a mask to prevent dew condensation from occurring in the mask due to breathing of a user and the occurrence of skin troubles and respiratory diseases.
    Type: Application
    Filed: September 28, 2021
    Publication date: February 1, 2024
    Applicant: SINWOO TECH INDUSTRY LTD.
    Inventor: Kum Jin JEON