Patents by Inventor Hu Man

Hu Man 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: 20250121711
    Abstract: A charging inlet assembly comprises a charging inlet base and a charging inlet internal sliding cover assembly; the charging inlet internal sliding cover assembly comprises a first plate and a second plate; the first plate is arranged on the charging inlet base; a movement space for the second plate to move is formed between the first plate and the charging inlet base; a through hole is provided on the first plate; a first charging inlet and a second charging inlet are provided within the through hole; the second plate can move between a first position and a second position; at the first position, the second plate covers the first charging inlet and exposes the second charging inlet; and at the second position, the second plate covers the second charging inlet and exposes the first charging inlet.
    Type: Application
    Filed: December 20, 2024
    Publication date: April 17, 2025
    Inventors: Canlin ZHANG, Fan QIU, Xiangang WANG, Hu MAN
  • Patent number: 8528960
    Abstract: A vehicle roof retracting device comprises a guiding mechanism, a rear shelf, a principal shaft, an adjusting lever, an initiative lever, and a connecting lever. The guiding mechanism of the roof rotates around the principal shaft for actuating the roof to displace between a closed position and a retracted position. The rear shelf provides a space for the passage of the roof when it is opened and conceals a gap between the roof and the trunk cover when it is closed. The adjusting lever is connected to an extension extending transversely from one end of the guiding mechanism and actuated by the extension to rotate around the principal shaft. A protruding part of the adjusting lever is engaged with or disengaged from the initiative lever for rotating the initiative lever around said principal shaft. The connecting lever is configured to connect the initiative lever and the rear shelf for displacing the rear shelf between the open position and the closed position.
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: September 10, 2013
    Assignee: BYD Company Limited
    Inventors: Dehe Mao, Hu Man, Hongfei Yan, Yi Qin, Tao Liu
  • Publication number: 20110227365
    Abstract: A retractable vehicle roof apparatus comprises a roof, a rear windshield hinged to the roof, a trunk cover, a rear shelf disposed at the rear windshield and moveable between a horizontal position in which the rear shelf provides a sealing structure for the vehicle and a vertical position in which the rear shelf provides a space for the passage of the roof and the rear windshield, and closure flaps mounted on the trunk cover and moveable between an extended position in which the closure flaps are located at both sides of the trunk cover respectively and a retracted position in which the closure flaps are attached to a lower surface of the trunk cover. A vehicle comprises the above-mentioned retractable vehicle roof apparatus.
    Type: Application
    Filed: March 22, 2011
    Publication date: September 22, 2011
    Inventors: Dehe Mao, Hu Man, Hongfei Yan, Yi Qin, Tao Liu
  • Publication number: 20110187149
    Abstract: A vehicle roof retracting device comprises a guiding mechanism, a rear shelf, a principal shaft, an adjusting lever, an initiative lever, and a connecting lever. The guiding mechanism of the roof rotates around the principal shaft for actuating the roof to displace between a closed position and a retracted position. The rear shelf provides a space for the passage of the roof when it is opened and conceals a gap between the roof and the trunk cover when it is closed. The adjusting lever is connected to an extension extending transversely from one end of the guiding mechanism and actuated by the extension to rotate around the principal shaft. A protruding part of the adjusting lever is engaged with or disengaged from the initiative lever for rotating the initiative lever around said principal shaft. The connecting lever is configured to connect the initiative lever and the rear shelf for displacing the rear shelf between the open position and the closed position.
    Type: Application
    Filed: September 24, 2009
    Publication date: August 4, 2011
    Inventors: Dehe Mao, Hu Man, Hongfei Yan, Yi Qin, Tao Liu
  • Publication number: 20100078958
    Abstract: The present invention discloses a roof retracting device, the roof retracting device comprises a driving shaft, a rear frame, a trunk cover, a main axle, a first lever, a second lever extending transversely from one end of the driving shaft, and a connecting lever, wherein the driving shaft rotates around the main axle, and drives a roof to move between an extended position and a retracted position; the rear frame opens for the passage of the roof, and closes to seal a space between the roof and the trunk cover; the first lever connects to the second lever, and rotates around the main axle; and the connecting lever connects the first lever to the rear frame. The rear frame operates harmoniously with the driving shaft via the first lever, the second lever and the connecting lever.
    Type: Application
    Filed: September 28, 2009
    Publication date: April 1, 2010
    Inventors: Dehe Mao, Hu Man, Hongfei Yan`, Yi Qin, Tao Liu