Patents by Inventor Yongxiang Sha

Yongxiang Sha 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).

  • Publication number: 20250010986
    Abstract: A vertical take-off and landing aircraft includes a fuselage, 2N tilting rotors, and 2N fixed rotors. Wings of a fixed-wing structure are arranged on two sides of the fuselage. An empennage is arranged at a tail of the fuselage. The 2N tilting rotors are symmetrically installed on two sides of the fuselage and located on the front and rear sides of the wings respectively. The 2N fixed rotors are symmetrically installed on the wings on both sides of the fuselage, located on the front and rear sides of the wings respectively and on the outer sides of the tilting rotors. N is a natural number greater than or equal to 2. In a vertical take-off and landing configuration, projections of all the tilting rotors and all the fixed rotors on a horizontal plane are approximately centrally symmetrical about the center of gravity of the aircraft.
    Type: Application
    Filed: September 24, 2024
    Publication date: January 9, 2025
    Applicants: Sichuan Aerofugia Technology Development Co., Ltd., ZHEJIANG GEELY HOLDING GROUP CO., LTD.
    Inventors: Zhaohua XU, Songbai XUE, Qiang TU, Yongxiang SHA, Liang GUO, Junchang LUO, Shaiming XIE
  • Patent number: D1036355
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: July 23, 2024
    Inventors: Songbai Xue, Liang Guo, Yongxiang Sha, Fan Xiang, Zhaohua Xu, Yi Tian
  • Patent number: D1036356
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: July 23, 2024
    Inventors: Songbai Xue, Liang Guo, Yongxiang Sha, Fan Xiang, Zhaohua Xu, Yi Tian