Patents by Inventor Zhongying Dou

Zhongying Dou 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).

  • Lock device for sliding door
    Patent number: 8590947
    Abstract: A locking device for a sliding door includes an outer handle (10) provided on outside surface of the sliding door, a cable (20), a door lock switching element on inside surface of the sliding door, an unlocking lever/string (30) and a lock (70). Wherein, the outer handle (10) is joined with the door lock switching element on inside surface of the sliding door via the cable (20). The door lock switching element is joined with the lock (70) via the unlocking lever/string (30).
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: November 26, 2013
    Assignee: Chery Automobile Co., Ltd.
    Inventors: Chao Qi, Yinghui Lu, Zhongying Dou, Lihua Lu, Xinhua Gao
  • LOCK DEVICE FOR SLIDING DOOR
    Publication number: 20110101713
    Abstract: A locking device for a sliding door includes an outer handle (10) provided on outside surface of the sliding door, a cable (20), a door lock switching element on inside surface of the sliding door, an unlocking lever/string (30) and a lock (70). Wherein, the outer handle (10) is joined with the door lock switching element on inside surface of the sliding door via the cable (20). The door lock switching element is joined with the lock (70) via the unlocking lever/string (30).
    Type: Application
    Filed: June 30, 2009
    Publication date: May 5, 2011
    Applicant: CHERY AUTOMOBILE CO., LTD.
    Inventors: Chao Qi, Yinghui Lu, Zhongying Dou, Lihua Lu, Xinhua Gao