Patents by Inventor Zemin SONG

Zemin SONG 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).

  • Hydroponic apparatus and hydroponic method
    Patent number: 11452271
    Abstract: A hydroponic apparatus includes a cultivation tank and planting containers. The cultivation tank includes an inner space and a top planting groove. Each of the planting containers includes a container body and a container brim The planting containers can be arranged on the planting groove along a width direction of the planting groove, and the planting containers can be moved along a length direction of the planting groove. A hydroponic method includes: placing the planting containers at n positions arranged along the planting groove, wherein each position corresponds to a plant growth and development stage, and is consistent with an order of the plant growth and development stages; and harvesting the plant at the position n at a specified time point, and moving the planting containers at other positions one by one to the positions corresponding to the next plant growth and development stages.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: September 27, 2022
    Assignee: FUJIAN SANAN SINO-SCIENCE PHOTOBIOTECH CO., LTD.
    Inventors: Shaohua Li, Yangyin Huang, Zemin Song, Jing Li
  • HYDROPONIC APPARATUS AND HYDROPONIC METHOD
    Publication number: 20210029903
    Abstract: A hydroponic apparatus includes a cultivation tank and planting containers. The cultivation tank includes an inner space and a top planting groove. Each of the planting containers includes a container body and a container brim The planting containers can be arranged on the planting groove along a width direction of the planting groove, and the planting containers can be moved along a length direction of the planting groove. A hydroponic method includes: placing the planting containers at n positions arranged along the planting groove, wherein each position corresponds to a plant growth and development stage, and is consistent with an order of the plant growth and development stages; and harvesting the plant at the position n at a specified time point, and moving the planting containers at other positions one by one to the positions corresponding to the next plant growth and development stages.
    Type: Application
    Filed: August 13, 2018
    Publication date: February 4, 2021
    Applicant: FUJIAN SANAN SINO-SCIENCE PHOTOBIOTECH CO., LTD.
    Inventors: Shaohua LI, Yangyin HUANG, Zemin SONG, Jing LI