Patents by Inventor Peng-Lin Lu

Peng-Lin Lu 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).

  • Pneumatic cylinder
    Patent number: 12163538
    Abstract: A pneumatic cylinder comprises a housing comprising a hollow body including a first part, a second part, an upper first compartment, and a lower second compartment, an upper cover including a first through hole, a lower cover including a second through hole, and an activation chamber in the hollow body; a rotor in the activation chamber and including a blade rotatably secured to a drive shaft, the blade having unequal first and second sections; and two first openings on two sides of the housing respectively.
    Type: Grant
    Filed: June 30, 2023
    Date of Patent: December 10, 2024
    Assignee: Easytork Automation Corporation
    Inventors: George Wang, James Wang, Yu Da Chuang, Peng-Lin Lu