Patents by Inventor Hung-Ping Yao

Hung-Ping Yao 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).

  • Retractable mechanism of desk
    Patent number: 10028576
    Abstract: A desk includes a desk top and a frame connected to underside of the desk top. Two storage boxes are respectively connected the left and right sides of the frame. Each storage box has a retractable column extending therefrom which is driven by a driving unit. Each storage box has a flexible cable manager located therein which is cooperated with multiple boxes to organize cables of computers and accessories, and the boxes are moved with movement of the desk top.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: July 24, 2018
    Assignees: EA-HWA ENTERPRISE INDUSTRIAL CO., LTD., E-MAX PRECISION TECHNOLOGY CO., LTD.
    Inventor: Hung-Ping Yao