Patents by Inventor Yingquan Chang

Yingquan Chang 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).

  • Rooftop tent and receiving apparatus thereof
    Patent number: 11352808
    Abstract: A rooftop tent includes a frame and a canopy, a first inlet is provided on the frame, and a side of the canopy is provided with an entrance; and a baseboard, which is inflatable and a second inlet in provided on a side of the baseboard. The frame is inflatable and air is inflated into the frame by the first inlet, such that the canopy is supported. A second inlet is located on the side of the baseboard, and the air is inflated into the baseboard through the second inlet, such that the baseboard is unfolded into a panel, which is used to support and carry the tent body. A receiving apparatus of the rooftop tent is also provided.
    Type: Grant
    Filed: September 27, 2020
    Date of Patent: June 7, 2022
    Inventors: Shuaiqi Chen, Changda Xu, Yingquan Chang, Min Zhao
  • Rooftop tent and receiving apparatus thereof
    Publication number: 20220098893
    Abstract: A rooftop tent includes a frame and a canopy, a first inlet is provided on the frame, and a side of the canopy is provided with an entrance; and a baseboard, which is inflatable and a second inlet in provided on a side of the baseboard. The frame is inflatable and air is inflated into the frame by the first inlet, such that the canopy is supported. A second inlet is located on the side of the baseboard, and the air is inflated into the baseboard through the second inlet, such that the baseboard is unfolded into a panel, which is used to support and carry the tent body. A receiving apparatus of the rooftop tent is also provided.
    Type: Application
    Filed: September 27, 2020
    Publication date: March 31, 2022
    Inventors: Shuaiqi Chen, Changda Xu, Yingquan Chang, Min Zhao
  • Three-fold vehicle top tent
    Patent number: 10890010
    Abstract: A three-fold vehicle top tent, includes a fixing bed board, a back surface of the fixing bed board is provided with a profile frame connected to a top of vehicle. A first folding bed board hinged on a side of the fixing bed board, the first folding bed board can be rotated to be flush with or be folded on the fixing bed board. A second folding bed board hinged on another side of the fixing bed board, the second folding bed board can be rotated to be flush with or be folded on the fixing bed board. When the second folding bed board is folded, the second folding bed board is layered on the first folding bed board and is fixed via a fastening component. And a tent component, the three-fold vehicle top tent is formed after the tent component is set up.
    Type: Grant
    Filed: December 25, 2019
    Date of Patent: January 12, 2021
    Inventors: Yingquan Chang, Junchi Liu, Benhan Zhou, Kaijie Guan
  • Inflatable tent on roof of a vehicle
    Patent number: D935378
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: November 9, 2021
    Inventors: Shuaiqi Chen, Changda Xu, Yingquan Chang, Min Zhao