Patents by Inventor Wanda Ying Ll

Wanda Ying Ll 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).

  • Remote control system of outdoor shading group
    Publication number: 20110227695
    Abstract: A remote control system for controlling two or more outdoor shading devices includes a plurality of control modules providing at the outdoor shading devices respectively to control an operation of the outdoor shading devices, and a central control unit remotely linked to the control modules to form a control network of the outdoor shading devices, wherein the central control unit is adapted for synchronously activating the outdoor shading devices to concurrently control the operation of the outdoor shading devices in responsive to an environmental change of the control network. Therefore, the outdoor shading devices are synchronously operated to optimize the performance thereof.
    Type: Application
    Filed: March 19, 2010
    Publication date: September 22, 2011
    Inventor: Wanda Ying Ll