Patents by Inventor Hakwon Yoon

Hakwon Yoon 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).

  • PLANT GROWTH ACCELERATOR AND MANUFACTURING METHODS THEREOF
    Publication number: 20160257621
    Abstract: The present invention relates to a method for increasing carbon assimilation of a plant, and thereby for increasing a biomass, and more specifically, to a fertilizer which can increase carbon assimilation of the plant and thereby increase biomass, and manufacturing method thereof. A plant growth accelerator according to the present invention includes a nano zerovalent iron. When the plant is exposed to the nano zerovalent iron, stomata of leaves are increased, carbon assimilation is increased and thus biomass is increased.
    Type: Application
    Filed: December 8, 2015
    Publication date: September 8, 2016
    Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Yoon-Seok Chang, Hakwon Yoon, Jaehwan Kim, Inhwan Hwang, Youngjun Oh