Patents by Inventor Wan Kyun LEE

Wan Kyun LEE 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).

  • Soft capsule manufacturing apparatus for controlling the injection of core solution
    Patent number: 11291609
    Abstract: A soft capsule manufacturing apparatus for controlling an injection amount, an injection interval and/or an injection rate of core solution by an injection controller, wherein the operation of the injection controller is automatically adjusted and controlled by a control panel, after processing the signal from the detection sensor for checking the injection status.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: April 5, 2022
    Inventors: Wan Kyun Lee, Geum Duk Park
  • SOFT CAPSULE MANUFACTURING APPARATUS FOR CONTROLLING THE INJECTION OF CORE SOLUTION
    Publication number: 20210113434
    Abstract: A soft capsule manufacturing apparatus for controlling an injection amount, an injection interval and/or an injection rate of core solution by an injection controller, wherein the operation of the injection controller is automatically adjusted and controlled by a control panel, after processing the signal from the detection sensor for checking the injection status.
    Type: Application
    Filed: January 3, 2020
    Publication date: April 22, 2021
    Inventors: Wan Kyun LEE, Geum Duk PARK