Patents by Inventor Xu Jianjun

Xu Jianjun 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).

  • Patent number: 11951378
    Abstract: The present utility model belongs to the field of repair and maintenance of sporting goods, and particularly to a ski holder for waxing and edge trimming which includes a holder body, a fixing member, and a fastening member. The holder body is provided with placement positions for placing a ski and a fixing position for fixing the holder body; the holder body further includes a movable piece, the movable piece is arranged between adjacent placement positions, and the movable piece can move toward the placement positions on both sides thereof. One end of the fixing member passes through the holder body and is exposed at the fixing position, and the fixing member is moved to cooperate with the fixing position to fix the holder body. One end of the fastening member passes through the holder body and is exposed at the first placement position, and the fastening member is moved to cooperate with the placement position to fasten the ski.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: April 9, 2024
    Inventors: Pu Ziyan, Xu Jianjun
  • Publication number: 20230293970
    Abstract: The present utility model belongs to the field of repair and maintenance of sporting goods, and particularly to a ski holder for waxing and edge trimming which includes a holder body, a fixing member, and a fastening member. The holder body is provided with placement positions for placing a ski and a fixing position for fixing the holder body; the holder body further includes a movable piece, the movable piece is arranged between adjacent placement positions, and the movable piece can move toward the placement positions on both sides thereof. One end of the fixing member passes through the holder body and is exposed at the fixing position, and the fixing member is moved to cooperate with the fixing position to fix the holder body. One end of the fastening member passes through the holder body and is exposed at the first placement position, and the fastening member is moved to cooperate with the placement position to fasten the ski.
    Type: Application
    Filed: December 27, 2022
    Publication date: September 21, 2023
    Applicant: Xiamen Chixue Sports Goods Co., Ltd.
    Inventors: Pu Ziyan, Xu Jianjun