Patents by Inventor Yung-Liang Chen

Yung-Liang Chen 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: 9867311
    Abstract: A server cable management structure includes a first arm member and a second arm member respectively pivotally coupled to the outer and inner sliding rails of a sliding rail assembly which is connected to a drawer of a server. An intermediate arm member is pivotally coupled between the first and second arm members, and a sliding bar is slidably coupled to the first arm member, with at least one spring member connected between the first arm member and the sliding bar, and a connection frame connected to the sliding bar and pivotally connected to the outer sliding rail. The inner sliding rail is movable outward a first distance when the first arm member is fully extended outward relative to the second arm member, and outward a further distance while stretching the at least one spring member when the sliding bar is fully extended outward relative to the first arm member.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: January 9, 2018
    Assignee: GSLIDE CORPORATION
    Inventor: Yung-Liang Chen
  • Publication number: 20170303426
    Abstract: A reinforced server sliding rail mounting structure for connection to a server rack and to a server includes an inner sliding rail, a first ball bushing, an intermediate sliding rail, a second ball bushing and an outer sliding rail. A front bracket has an upper reinforcing rib and a lower reinforcing rib respectively located on upper and lower bracket walls thereof such that when the intermediate sliding rail is moved outward into the front bracket, the upper and lower reinforcing ribs are respectively engaged into respective outer ball grooves of the intermediate sliding rail and reinforce the structural strength of the intermediate sliding rail. The structure may further include top and bottom reinforcing components respectively located on respective rear ends of the upper and lower reinforcing ribs.
    Type: Application
    Filed: March 3, 2017
    Publication date: October 19, 2017
    Applicant: GSLIDE CORPORATION
    Inventor: Yung-Liang Chen
  • Publication number: 20170245389
    Abstract: A server cable management structure includes a first arm member and a second arm member respectively pivotally coupled to the outer and inner sliding rails of a sliding rail assembly which is connected to a drawer of a server. An intermediate arm member is pivotally coupled between the first and second arm members, and a sliding bar is slidably coupled to the first arm member, with at least one spring member connected between the first arm member and the sliding bar, and a connection frame connected to the sliding bar and pivotally connected to the outer sliding rail. The inner sliding rail is movable outward a first distance when the first arm member is fully extended outward relative to the second arm member, and outward a further distance while stretching the at least one spring member when the sliding bar is fully extended outward relative to the first arm member.
    Type: Application
    Filed: February 17, 2017
    Publication date: August 24, 2017
    Applicant: GSLIDE CORPORATION
    Inventor: Yung-Liang Chen
  • Publication number: 20170238709
    Abstract: A cabinet quick release structure includes an upper sliding rail assembly, a bracket having front and rear positioning blocks, a tray, left and right latch devices and a lower sliding rail assembly arranged so that when dismounting a wooden cabinet from a cabinet housing, a user pulls a latch block of the front positioning block, and then pushes an inner sliding rail of the upper sliding rail assembly backward to move front and rear positioning rods of an inner sliding rail respectively out the front and rear positioning blocks, and then disengages the left and right latch devices from a bottom locating frame of the lower sliding rail assembly. When mounting the wooden cabinet, the front positioning rod of the inner sliding rail is locked by the latch block while the rear positioning rod is located in the rear positioning block and the latch devices engage the bottom locating frame.
    Type: Application
    Filed: February 17, 2017
    Publication date: August 24, 2017
    Applicant: GSLIDE CORPORATION
    Inventor: Yung-Liang Chen
  • Publication number: 20170086583
    Abstract: A side-locking sliding rail assembly for a drawer consisting of a fixed rail, a movable rail, an intermediate rail, a sliding device, a locating member, a hook block, an actuation member, at least one first compression spring, a second compression spring and an auto-opening mechanism carrier plate. The drawer can be temporarily secured in a position, subject to engagement of a pawl of a locating rod of the locating member with one of a series of sloping teeth along the auto-opening mechanism carrier plate, if the drawer is not accurately fully closed. Thereafter, the user can apply a pressure to push the drawer backward to the fully closed position avoiding rebound toward the open position. The arrangement of a second compression spring prevents tilting of the locating member, so that the locating rod will not be permitted to move forward when in the guide-in channel.
    Type: Application
    Filed: September 22, 2016
    Publication date: March 30, 2017
    Applicant: GSLIDE CORPORATION
    Inventor: Yung-Liang Chen
  • Patent number: 8783799
    Abstract: A sliding rail assembly auto-opening mechanism and a sliding rail assembly in combination is disclosed, the sliding rail assembly auto-opening mechanism includes a holder block, a sliding block, a rotating member, a sliding hook, a spring and a link. The holder block provides a sliding slot connected to a locating notch that has a first steering-guiding portion and a second steering-guiding portion that engage a bottom block of the rotating member, with the bottom block having retaining grooves adapted to engage the first steering-guiding portion or second steering-guiding portion of the holder block, and the link is mounted on a sliding rail of the sliding rail assembly.
    Type: Grant
    Filed: October 10, 2012
    Date of Patent: July 22, 2014
    Assignee: GSlide Corporation
    Inventor: Yung Liang Chen
  • Patent number: 8052232
    Abstract: A biaxial flow damper used in an auto-close mechanism of a sliding rail assembly is disclosed to include a cylinder body defining flow parallel flow chambers, two pistons respectively slidably mounted in the flow chambers of the cylinder body, and two piston rods respectively connected to the pistons and respectively extending out of the front and rear sides of the cylinder body for a reciprocating motion in reversed directions.
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: November 8, 2011
    Assignee: KV IP Holdings Ltd.
    Inventor: Yung-Liang Chen
  • Patent number: 8047343
    Abstract: A flow damper used in an auto-close mechanism of a sliding rail assembly is disclosed to include a first flow cylinder that has coupling grooves provided at one lateral side, and a second flow cylinder that has coupling blocks provided at one side and connectable to the coupling grooves to secure the first and second flow cylinders in parallel in one of the first condition where the piston rods of the first and second flow cylinders extend in same direction and the second condition where the piston rods of the first and second flow cylinders extend in reversed directions.
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: November 1, 2011
    Assignee: KV IP Holdings Ltd.
    Inventor: Yung-Liang Chen
  • Patent number: 7866772
    Abstract: A sliding rail coupling structure includes an outer rail, an intermediate sliding rail slidable in and out of the outer rail and having two longitudinal sliding grooves at two sides, sliding bearing bushes coupled to and movable along the intermediate sliding rail, each sliding bearing bush holding a plurality of roller cylinders that are kept in contact between the top wall of the intermediate sliding rail and the top wall of the outer sliding rail and a plurality of rolling balls that are respectively kept in contact between the longitudinal sliding grooves of the intermediate sliding rail and the sidewalls of the outer sliding rail, a roller holder affixed to the intermediate sliding rail to support two support rollers that are respectively in contact with two bottom flanges of the outer sliding rail.
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: January 11, 2011
    Assignee: GSlide Corporation
    Inventor: Yung-Liang Chen
  • Patent number: 7784890
    Abstract: A biaxial flow damper used in an auto-close mechanism of a sliding rail assembly is disclosed to include a cylinder body defining flow parallel flow chambers, two first end caps respectively mounted in the front and rear sides of the cylinder body to close one end of each of the flow chambers, two second end caps respectively mounted in the front and rear sides of the cylinder body to close the opposite end of each of the flow chambers, two pistons respectively slidably mounted in the flow chambers of the cylinder body, and two piston rods respectively connected to the pistons and respectively extending out of the first end caps at the front and rear sides of the cylinder body.
    Type: Grant
    Filed: October 3, 2007
    Date of Patent: August 31, 2010
    Assignee: GSlide Corporation
    Inventor: Yung-Liang Chen