Patents by Inventor Qi Xiaobin

Qi Xiaobin 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).

  • Non-Contact Switch Devices For Use On Material Handling Equipment
    Publication number: 20180190454
    Abstract: The disclosure provides a non-contact switch device for use on material handling equipment, including a reed switch and a magnet, wherein the non-contact switch device has on and off positions achieved by the presence or absence of magnetic induction between the magnet and the reed switch. The non-contact switch devices are disclosed in the form of a main power switch, an interlock switch, a limit switch.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 5, 2018
    Inventors: Wang Zheng, Yang Yanfeng, Qi Xiaobin
  • Non-contact switch devices for use on material handling equipment
    Patent number: 10014141
    Abstract: The disclosure provides a non-contact switch device for use on material handling equipment, including a reed switch and a magnet, wherein the non-contact switch device has on and off positions achieved by the presence or absence of magnetic induction between the magnet and the reed switch. The non-contact switch devices are disclosed in the form of a main power switch, an interlock switch, a limit switch.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: July 3, 2018
    Assignee: BIG LIFT, LLC
    Inventors: Wang Zheng, Yang Yanfeng, Qi Xiaobin