Patents by Inventor Yuangqing Liu

Yuangqing Liu 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 mechanism adapted to an electronic device and electronic device therewith
    Patent number: 9756743
    Abstract: A lock mechanism adapted to an electronic device with a base, a first casing and a second casing includes a sliding member, a push button, a latch member, a first guiding structure and a second guiding structure. The sliding member is disposed on the base in a slidable manner. The push button is combined with the sliding member for driving the sliding member to slide relative to the base. The latch member is disposed on the base in a slidable manner. The first guiding structure is disposed on the sliding member. The second guiding structure is disposed on the latch member. The second guiding structure cooperates with the first guiding structure for sliding relative to the first guiding structure when the sliding member slides relative to the base, so as to guide the latch member to a locking position for locking the first casing and the second casing.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: September 5, 2017
    Assignee: Wistron Corporation
    Inventor: Yuangqing Liu
  • LOCK MECHANISM ADAPTED TO AN ELECTRONIC DEVICE AND ELECTRONIC DEVICE THEREWITH
    Publication number: 20130278119
    Abstract: A lock mechanism adapted to an electronic device with a base, a first casing and a second casing includes a sliding member, a push button, a latch member, a first guiding structure and a second guiding structure. The sliding member is disposed on the base in a slidable manner. The push button is combined with the sliding member for driving the sliding member to slide relative to the base. The latch member is disposed on the base in a slidable manner. The first guiding structure is disposed on the sliding member. The second guiding structure is disposed on the latch member. The second guiding structure cooperates with the first guiding structure for sliding relative to the first guiding structure when the sliding member slides relative to the base, so as to guide the latch member to a locking position for locking the first casing and the second casing.
    Type: Application
    Filed: March 5, 2013
    Publication date: October 24, 2013
    Applicant: WISTRON CORPORATION
    Inventor: Yuangqing Liu