Patents by Inventor Hsien-Cheng Chuang

Hsien-Cheng Chuang 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: 8379387
    Abstract: An apparatus for fixing a fan on a specific surface is disclosed, which comprises: a bracket, formed with a hollow section; a plurality of side panels, disposed on the specific surface as an array while enabling each side panel to be disposed perpendicular to the specific surface and the bracket; a first clamping piece; and a second clamping piece. The fan is sandwiched between any two neighboring side panels while enabling an end of the fan module where the first clamping piece is mounted to face toward the hollow section. The first clamping piece is configured with a spring that is capable of moving relatively to the fan so as to enable a first protrusion formed on the spring to inset into the hollow section when the spring is moved to a first position, and detach from the hollow section when the spring is move to a second position.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: February 19, 2013
    Assignee: Inventec Corporation
    Inventor: Hsien-Cheng Chuang
  • Patent number: 8259441
    Abstract: An extracting and installing structure for electrical device is disclosed, which comprises: a base for receiving an electrical device; a first chute; a linkage rod, configured with a first protrusion and capable of sliding inside the first chute in a first direction; and a rotatable tenon, configured with a second chute and an interlocking end as the second chute is provided for the first protrusion of the linkage rod to inset therein and the interlocking end is fitted inside an interlocking element of the base; wherein, when the linkage rod is driven to rotate the rotatable tenon, the rotatable tenon is going to force the electrical device to move in a second direction perpendicular to the first direction.
    Type: Grant
    Filed: September 8, 2009
    Date of Patent: September 4, 2012
    Assignee: Inventec Corporation
    Inventor: Hsien-Cheng Chuang
  • Publication number: 20120113591
    Abstract: An apparatus for fixing a fan on a specific surface is disclosed, which comprises: a bracket, formed with a hollow section; a plurality of side panels, disposed on the specific surface as an array while enabling each side panel to be disposed perpendicular to the specific surface and the bracket; a first clamping piece; and a second clamping piece. The fan is sandwiched between any two neighboring side panels while enabling an end of the fan module where the first clamping piece is mounted to face toward the hollow section. The first clamping piece is configured with a spring that is capable of moving relatively to the fan so as to enable a first protrusion formed on the spring to inset into the hollow section when the spring is moved to a first position, and detach from the hollow section when the spring is move to a second position.
    Type: Application
    Filed: December 28, 2010
    Publication date: May 10, 2012
    Applicant: INVENTEC CORPORATION
    Inventor: Hsien-Cheng Chuang
  • Publication number: 20110013352
    Abstract: An extracting and installing structure for electrical device is disclosed, which comprises: a base for receiving an electrical device; a first chute; a linkage rod, configured with a first protrusion and capable of sliding inside the first chute in a first direction; and a rotatable tenon, configured with a second chute and an interlocking end as the second chute is provided for the first protrusion of the linkage rod to inset therein and the interlocking end is fitted inside an interlocking element of the base; wherein, when the linkage rod is driven to rotate the rotatable tenon, the rotatable tenon is going to force the electrical device to move in a second direction perpendicular to the first direction.
    Type: Application
    Filed: September 8, 2009
    Publication date: January 20, 2011
    Applicant: INVENTEC CORPORATION
    Inventor: HSIEN-CHENG CHUANG