The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2020
Filed:
Jan. 11, 2018
Fujian Sanan Sino-science Photobiotech Co., Ltd., Quanzhou, CN;
FUJIAN SANAN SINO-SCIENCE PHOTOBIOTECH CO., LTD., Quanzhou, CN;
Abstract
A hydroponic cultivation system includes a plurality of hydroponic cultivation units vertically stacked one over another. Each hydroponic cultivation unit is configured to provide a cultivation bed for the plants. Every two neighboring units are hydrologically coupled to one another such that the culture solution flows top-to-bottom through each hydroponic cultivation units on each level. A plurality of support members, such as pipes, are disposed between, and provide mechanical support for, two hydroponic cultivation units on every two neighboring levels. A light source is disposed over a bottom side of one hydroponic cultivation unit on an upper level and can emit a plant-compatible light to support growth of the plants being cultivated on another hydroponic cultivation unit on a level immediately below the upper level. The hydroponic cultivation system can achieve a vertical recycling of the culture solution.