Patents by Inventor WANG-BIN YI

WANG-BIN YI 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 FOR EFFICIENT REMOVAL OF CONTAMINANTS FROM HINGE HOLE
    Publication number: 20240130580
    Abstract: A cleaning device includes a base, a positioning component, and a cleaning component, all mounted on the base. The positioning component includes a fixture and a side pushing member, the side pushing member located alongside the fixture. The side pushing member is used to push a workpiece into a limiting area of the fixture, where the fixture secures the workpiece in place. The cleaning component includes an exhaust member and a suction member. The exhaust member blows gas into contaminated holes, the gas is then sucked by the suction member.
    Type: Application
    Filed: December 29, 2023
    Publication date: April 25, 2024
    Inventors: WANG-BIN YI, Xiao-Long Chen, Yong Zhu, Yu-Xiang Yao, Hao Chen