Patents by Inventor Yulin Dai

Yulin Dai 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 potentiometer
    Patent number: 9846058
    Abstract: The present invention relates to a non-contact potentiometer.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: December 19, 2017
    Assignee: MultiDimension Technology Co., Ltd.
    Inventors: Junyun Wang, Feng Wang, Xiaofeng Cheng, Yulin Dai
  • NON-CONTACT POTENTIOMETER
    Publication number: 20160041008
    Abstract: The present invention relates to a non-contact potentiometer.
    Type: Application
    Filed: April 1, 2014
    Publication date: February 11, 2016
    Inventors: Junyun Wang, Feng Wang, Xiaofeng Cheng, Yulin Dai