Patents by Inventor Hai-Nan Qiu

Hai-Nan Qiu 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).

  • Patent number: 11106253
    Abstract: A frame module is provided, which is adapted to connect to an object unit. The frame module includes a module housing, a latch, and a cover. The object unit is connected to the module housing. The latch is connected to the module housing, which is adapted to be moved between the first latch position and the second latch position. When the latch is in the first latch position, the latch is connected to the object unit to restrict the object unit. When the latch is in the second latch position, the latch is separated from the object unit. The cover pivots on the module housing, which is adapted to be rotated between the first cover orientation and the second cover orientation. When the cover is in the first cover orientation, the cover presses the latch and keeps the latch in the first latch position.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: August 31, 2021
    Assignee: WISTRON CORP.
    Inventors: Zhi-Tao Yu, Hai-Nan Qiu, Yu-Jian Wu, Bo-Chun Lin, Chia-Hsin Liu
  • Publication number: 20210116978
    Abstract: A frame module is provided, which is adapted to connect to an object unit. The frame module includes a module housing, a latch, and a cover. The object unit is connected to the module housing. The latch is connected to the module housing, which is adapted to be moved between the first latch position and the second latch position. When the latch is in the first latch position, the latch is connected to the object unit to restrict the object unit. When the latch is in the second latch position, the latch is separated from the object unit. The cover pivots on the module housing, which is adapted to be rotated between the first cover orientation and the second cover orientation. When the cover is in the first cover orientation, the cover presses the latch and keeps the latch in the first latch position.
    Type: Application
    Filed: April 15, 2020
    Publication date: April 22, 2021
    Inventors: Zhi-Tao YU, Hai-Nan QIU, Yu-Jian WU, Bo-Chun LIN, Chia-Hsin LIU
  • Patent number: 8848382
    Abstract: The instant disclosure relates to a data access module, which includes a plurality of data access devices, a circuit board defining a plurality of holes, a base frame, a plurality of partition panels, a cover frame, and a plurality of locking pieces. The base frame includes a bottom plate and a pair of sidewalls. A plurality of fixing pieces and ridges are formed on the bottom plate. The partition panels are directed along the retrieving direction of the data access devices and fixed on the bottom plate. Each partition panel has a hooking portion for engaging the corresponding hole of the circuit board. The cover frame includes a top plate and a pair of side plates. The locking pieces are rotatably disposed on the cover frame. Each locking piece has a pressing portion selectively pressing against the circuit board. A chassis is also discussed.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: September 30, 2014
    Assignee: Wistron Corp.
    Inventors: Hai-Nan Qiu, Chia-Hsin Hsieh
  • Patent number: 8756961
    Abstract: A door assembly includes a door base, a door disposed pivotally on the door base for covering openably the door base, and a locking mechanism. The locking mechanism includes a first body biased to move relative to the door base in a first direction, a first engaging portion disposed at the first body, a pushing portion disposed at the first body, a second body disposed at the door, and a second engaging portion disposed at the second body. A lock is operable to move the first body relative to the door base in a second direction opposite to the first direction. The first engaging portion is biased to move in the first direction to thereby engage the second engaging portion, so as to lock the door at a locked position for covering the door base.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: June 24, 2014
    Assignee: Wistron Corporation
    Inventors: Hai-Nan Qiu, Fu-Lung Lu
  • Publication number: 20130258620
    Abstract: The instant disclosure relates to a data access module, which includes a plurality of data access devices, a circuit board defining a plurality of holes, a base frame, a plurality of partition panels, a cover frame, and a plurality of locking pieces. The base frame includes a bottom plate and a pair of sidewalls. A plurality of fixing pieces and ridges are formed on the bottom plate. The partition panels are directed along the retrieving direction of the data access devices and fixed on the bottom plate. Each partition panel has a hooking portion for engaging the corresponding hole of the circuit board. The cover frame includes a top plate and a pair of side plates. The locking pieces are rotatably disposed on the cover frame. Each locking piece has a pressing portion selectively pressing against the circuit board. A chassis is also discussed.
    Type: Application
    Filed: September 14, 2012
    Publication date: October 3, 2013
    Applicant: WISTRON CORP.
    Inventors: Hai-Nan Qiu, Chia-Hsin Hsieh
  • Publication number: 20120293055
    Abstract: A door assembly includes a door base, a door disposed pivotally on the door base for covering openably the door base, and a locking mechanism. The locking mechanism includes a first body biased to move relative to the door base in a first direction, a first engaging portion disposed at the first body, a pushing portion disposed at the first body, a second body disposed at the door, and a second engaging portion disposed at the second body. A lock is operable to move the first body relative to the door base in a second direction opposite to the first direction. The first engaging portion is biased to move in the first direction to thereby engage the second engaging portion, so as to lock the door at a locked position for covering the door base.
    Type: Application
    Filed: May 11, 2012
    Publication date: November 22, 2012
    Applicant: Wistron Corporation
    Inventors: Hai-Nan Qiu, Fu-Lung Lu