Patents by Inventor Zhiyang LV

Zhiyang LV 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).

  • Engine valve actuating apparatus
    Patent number: 11739667
    Abstract: An engine valve actuating apparatus includes a housing that contains an activation piston bore and an actuation piston bore. The activation piston is disposed in the activation piston bore and configured to actuate an engine valve. The actuation piston includes at least one side surface that is in sliding contact with the inner surface of the actuation piston bore so that the actuation piston can slide within the actuation piston bore. The actuation piston also has a guide mechanism, which guides the first and second links to move in a plane between the first position and the second position. At least a part of the guide mechanism is below at least a part of the at least one side surface of the actuation piston.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: August 29, 2023
    Assignee: SHANGHAI UNIVERSOON AUTOTECH CO., LTD.
    Inventors: Zheng Xi, Rujie Zhu, Zhiyang Lv, Tao Wei, Zhen Zhang, Chunling Zeng, Yong Xi
  • ENGINE VALVE ACTUATING APPARATUS
    Publication number: 20220333512
    Abstract: An engine valve actuating apparatus includes a housing that contains an activation piston bore and an actuation piston bore. The activation piston is disposed in the activation piston bore and configured to actuate an engine valve. The actuation piston includes at least one side surface that is in sliding contact with the inner surface of the actuation piston bore so that the actuation piston can slide within the actuation piston bore. The actuation piston also has a guide mechanism, which guides the first and second links to move in a plane between the first position and the second position. At least a part of the guide mechanism is below at least a part of the at least one side surface of the actuation piston.
    Type: Application
    Filed: August 19, 2020
    Publication date: October 20, 2022
    Inventors: Zheng XI, Rujie ZHU, Zhiyang LV, Tao WEI, Zhen ZHANG, Chunling ZENG, Yong XI
  • Swim fin
    Patent number: D994066
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: August 1, 2023
    Inventor: ZhiYang Lv