Patents by Inventor Yingjie Qi

Yingjie Qi 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).

  • Wheel rim retainer
    Patent number: 10023006
    Abstract: A wheel rim retainer includes an annular unit, a first end connecting member movably coupled at one end of the annular unit, and a second end connecting member movably coupled at an opposed end of the annular unit. The annular unit includes a plurality of hinged members movably coupled with each other in an edge-to-edge manner, wherein each of the hinged members has a width larger than a width of the wheel well. The second end connecting member is detachably coupled with the first end connecting member for encircling the hinged members around a hub surface of a wheel rim to cover a wheel well thereof so as to prevent a bead of a tire falling at the wheel rim when the tire is deflated.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: July 17, 2018
    Inventors: Guirong Yang, Yingjie Qi
  • Wheel Rim Retainer
    Publication number: 20170297367
    Abstract: A wheel rim retainer includes an annular unit, a first end connecting member movably coupled at one end of the annular unit, and a second end connecting member movably coupled at an opposed end of the annular unit. The annular unit includes a plurality of hinged members movably coupled with each other in an edge-to-edge manner, wherein each of the hinged members has a width larger than a width of the wheel well. The second end connecting member is detachably coupled with the first end connecting member for encircling the hinged members around a hub surface of a wheel rim to cover a wheel well thereof so as to prevent a bead of a tire falling at the wheel rim when the tire is deflated.
    Type: Application
    Filed: June 28, 2017
    Publication date: October 19, 2017
    Inventors: Guirong YANG, Yingjie QI
  • Wheel rim retainer
    Patent number: 9731548
    Abstract: A wheel rim retainer includes an annular unit, a first end connecting member movably coupled at one end of the annular unit, and a second end connecting member movably coupled at an opposed end of the annular unit. The annular unit includes a plurality of hinged members movably coupled with each other in an edge-to-edge manner, wherein each of the hinged members has a width larger than a width of the wheel well. The second end connecting member is detachably coupled with the first end connecting member for encircling the hinged members around a hub surface of a wheel rim to cover a wheel well thereof so as to prevent a bead of a tire falling at the wheel rim when the tire is deflated.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: August 15, 2017
    Inventors: Guirong Yang, Yingjie Qi
  • Wheel Rim Retainer
    Publication number: 20150231919
    Abstract: A wheel rim retainer includes an annular unit, a first end connecting member movably coupled at one end of the annular unit, and a second end connecting member movably coupled at an opposed end of the annular unit. The annular unit includes a plurality of hinged members movably coupled with each other in an edge-to-edge manner, wherein each of the hinged members has a width larger than a width of the wheel well. The second end connecting member is detachably coupled with the first end connecting member for encircling the hinged members around a hub surface of a wheel rim to cover a wheel well thereof so as to prevent a bead of a tire falling at the wheel rim when the tire is deflated.
    Type: Application
    Filed: January 15, 2015
    Publication date: August 20, 2015
    Inventors: GUIRONG YANG, Yingjie Qi