Patents by Inventor Songkun WU

Songkun WU 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).

  • SMART WALL PULLEY FOR FITNESS
    Publication number: 20220118305
    Abstract: A smart wall pulley for fitness includes an elastic rope, a motion sensing detection device, a fixed pulley assembly and an adjuster. The elastic rope is elastic. The motion sensing detection device is provided at one end of the elastic rope. The adjuster includes a shell and a winding post located within the shell, the other end of the elastic rope passes into the shell, then is wound around the winding post, then passes out from the shell, and then is fixedly connected to the shell after being wound around the fixed pulley assembly.
    Type: Application
    Filed: July 20, 2021
    Publication date: April 21, 2022
    Inventors: Yanmei YANG, Biao WU, Jiawen LUO, Songkun WU