Patents Assigned to WELSMEDITECH CO., LTD.
  • Apparatus for treatment of mouth ulcers
    Patent number: D954961
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: June 14, 2022
    Assignee: WELSMEDITECH CO., LTD.
    Inventors: Kyong Won Hwang, Pyoung Su Moon
  • Apparatus for treatment of mouth ulcers
    Patent number: D954962
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: June 14, 2022
    Assignee: WELSMEDITECH CO., LTD.
    Inventors: Kyong Won Hwang, Pyoung Su Moon
  • Apparatus for treatment of mouth ulcers
    Patent number: D954963
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: June 14, 2022
    Assignee: WELSMEDITECH CO., LTD.
    Inventors: Kyong Won Hwang, Pyoung Su Moon