Patents by Inventor Mu-Hua Lin

Mu-Hua Lin 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 cultivation apparatus
    Patent number: 9832941
    Abstract: A hydroponic cultivation apparatus with detachable cultivation tray is provided in that each cultivation tray is magnetically mounted to an expansion socket of a main aqueduct so that a replaceable cultivation room may be independently provided. Each cultivation tray is equipped with a light source plate at the bottom. The light source plate is provided with power via a wireless receiver connected with a wireless transmitter at the socket. Multiple drain slots are aligning along a direction perpendicular to a horizontal level on each cultivation tray with some of them plugged with insulation pieces so that each cultivation tray may have the water level controlled independently.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: December 5, 2017
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Min-Chung Cheng, Mu-Hua Lin
  • HYDROPONIC CULTIVATION APPARATUS
    Publication number: 20170079223
    Abstract: A hydroponic cultivation apparatus with detachable cultivation tray is provided in that each cultivation tray is magnetically mounted to an expansion socket of a main aqueduct so that a replaceable cultivation room may be independently provided. Each cultivation tray is equipped with a light source plate at the bottom. The light source plate is provided with power via a wireless receiver connected with a wireless transmitter at the socket. Multiple drain slots are aligning along a direction perpendicular to a horizontal level on each cultivation tray with some of them plugged with insulation pieces so that each cultivation tray may have the water level controlled independently.
    Type: Application
    Filed: January 4, 2016
    Publication date: March 23, 2017
    Inventors: Min-Chung Cheng, Mu-Hua Lin