Patents by Inventor Yingcun Ji

Yingcun Ji 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).

  • Systems, devices, and/or methods for rotating a vehicle lamp
    Patent number: 7994670
    Abstract: In certain exemplary embodiments, an apparatus for rotating one or more vehicle lamps can include a case body, a motor, a printed circuit board, and/or a gear reducing mechanism. The motor can be mounted on the outside of the case body and/or can include a case shell and/or an end cover. The revolving shaft of the motor can be supported on the case shell and/or the end cover of the motor by a first bearing and/or a second bearing respectively. The end of the revolving shaft of the motor can enter into the case body and/or be fixed with a driving gear which can engage with the gear reducing mechanism. The output shaft of the gear reducing mechanism can actuate the vehicle lamp, so as to change the direction of irradiation of the vehicle lamp.
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: August 9, 2011
    Assignee: Beijing Jingwei Hirain Technologies Co., Ltd.
    Inventor: Yingcun Ji
  • Systems, Devices, and/or Methods for Rotating a Vehicle Lamp
    Publication number: 20090196062
    Abstract: In certain exemplary embodiments, an apparatus for rotating one or more vehicle lamps can include a case body, a motor, a printed circuit board, and/or a gear reducing mechanism. The motor can be mounted on the outside of the case body and/or can include a case shell and/or an end cover. The revolving shaft of the motor can be supported on the case shell and/or the end cover of the motor by a first bearing and/or a second bearing respectively. The end of the revolving shaft of the motor can enter into the case body and/or be fixed with a driving gear which can engage with the gear reducing mechanism. The output shaft of the gear reducing mechanism can actuate the vehicle lamp, so as to change the direction of irradiation of the vehicle lamp.
    Type: Application
    Filed: October 29, 2008
    Publication date: August 6, 2009
    Inventor: Yingcun Ji