Patents by Inventor Da-seul CHOI

Da-seul 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).

  • LIGHT SOURCE FOR PLANT CULTIVATION AND METHOD OF PLANT CULTIVATION USING THEREOF
    Publication number: 20210307254
    Abstract: A light source for plant cultivation includes a first light source emitting a first type of light for photosynthesis of a plant and a second light source emitting a second type of light for adjustment of phytochemicals in the plant. The first type of light has at least one peak in the visible spectrum, and the second type of light has a peak in a different wavelength band from the first light source. The second type of light has a peak in the wavelength band of about 360 nm to about 420 nm.
    Type: Application
    Filed: March 31, 2021
    Publication date: October 7, 2021
    Applicants: CHUNGBUK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, SEOUL VIOSYS CO., LTD.
    Inventors: Myung Min OH, Da-seul CHOI