Patents by Inventor SHANG-CHIN CHOU

SHANG-CHIN CHOU 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).

  • POLISHING BRUSH
    Publication number: 20090193601
    Abstract: An exemplary polishing brush includes a mounting member, a plurality of polishing bristles and a latching member. The mounting member defines a plurality of through holes. Each of the polishing bristles is partially inserted into one of the plurality of through holes respectively. The latching member connects with all of the polishing bristles at a side of the through holes of the mounting member, and fixed in the mounting member. When the latching member is disconnected from the mounting member, the polishing bristles are detached from the mounting member.
    Type: Application
    Filed: July 10, 2008
    Publication date: August 6, 2009
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: HSIANG-TAI TAN, CHIH-HSIEN HUNG, SHANG-CHIN CHOU, YONG-ZHI GONG, ZHAO-XIA LI, BEI-QIAO ZHAO