Patents by Inventor HAI-FENG PAN

HAI-FENG PAN 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).

  • CLEANING DEVICE
    Publication number: 20140060592
    Abstract: A cleaning device includes a first linearly driving assembly, a second linearly driving assembly, a rotation driving assembly, and a sprayer connected one by one in that order. The first linearly driving assembly drives the second linearly driving assembly, the rotation driving assembly, and the sprayer to move along a first direction. The second linearly driving assembly drives the rotation driving assembly and the sprayer to move along a second direction. The rotation driving assembly rotates the sprayer along an axis perpendicular to the first direction and the second direction.
    Type: Application
    Filed: August 26, 2013
    Publication date: March 6, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD .
    Inventors: HAI-FENG PAN, WEN-LI WANG, TIAN-FENG HUANG, HAO-CHUNG LEE