Patents by Inventor Chun Yang Tseng

Chun Yang Tseng 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).

  • Publication number: 20230122860
    Abstract: An information handling system storage device rotationally couples first and second storage drive bays to a housing and having a gap between them. The second storage drive bay rotationally couples between a stored position in planar alignment with the first storage drive bay and a raised position that provides access to storage drives in the second storage drive bay. A latch rotationally couples to the second storage drive bay and extends in a stored position into the gap. A pin and guide arrangement defines rotation of the latch relative to the storage drive bay to a raised position and then translates upward force applied to the latch to rotate the storage drive bay to a raised position.
    Type: Application
    Filed: October 16, 2021
    Publication date: April 20, 2023
    Applicant: Dell Products L.P.
    Inventors: Eduardo Escamilla, Chun-Yang Tseng, Matthew B. Gilbert, Amrita Sidhu Maguire
  • Patent number: 11429160
    Abstract: A chassis for electronic equipment, comprising a front panel, a slot disposed in the front panel and a first computer card latch disposed in the slot, the first computer card latch configured to hold a computer card having a first predetermined height.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: August 30, 2022
    Assignee: DELL PRODUCTS L.P.
    Inventors: Chun-Yang Tseng, Hung-Wen Wu
  • Patent number: 11324138
    Abstract: An information handling system may include a chassis, a cable channel formed within the chassis, and a sleeve within the cable channel and configured to minimize airflow recirculation in the chassis via the cable channel, the sleeve comprising a cable passage opening for passage of a cable and an obstruction configured to create a seal at the cable passage opening in the absence of the cable from the cable passage opening, such seal restricting airflow through the cable passage opening.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: May 3, 2022
    Assignee: Dell Products L.P.
    Inventors: Hsiang-Yin Hung, Chun-Yang Tseng, Yi-Pai Chu
  • Publication number: 20210410324
    Abstract: An information handling system may include a chassis, a cable channel formed within the chassis, and a sleeve within the cable channel and configured to minimize airflow recirculation in the chassis via the cable channel, the sleeve comprising a cable passage opening for passage of a cable and an obstruction configured to create a seal at the cable passage opening in the absence of the cable from the cable passage opening, such seal restricting airflow through the cable passage opening.
    Type: Application
    Filed: June 29, 2020
    Publication date: December 30, 2021
    Applicant: Dell Products L.P.
    Inventors: Hsiang-Yin HUNG, Chun-Yang TSENG, Yi-Pai CHU
  • Publication number: 20210240234
    Abstract: A chassis for electronic equipment, comprising a front panel, a slot disposed in the front panel and a first computer card latch disposed in the slot, the first computer card latch configured to hold a computer card having a first predetermined height.
    Type: Application
    Filed: February 3, 2020
    Publication date: August 5, 2021
    Applicant: DELL PRODUCTS L.P.
    Inventors: Chun-Yang Tseng, Hung-Wen Wu
  • Publication number: 20210068296
    Abstract: An electronic module (EM) carrier includes a sliding bracket coupled to the EM carrier and a handle coupled to the sliding bracket. The handle and sliding bracket are configured to engage with a stationary chassis to hold the EM carrier at a first position in a bay of the stationary chassis when the handle is open. The sliding bracket is further configured to translate the EM carrier to a second position in the stationary chassis when the handle is moved from an open position towards a closed position. In the second position, an EM carrier connector of the EM carrier is engaged with a sled connector of a sled and, in the first position, the EM carrier connector is disengaged from the sled connector.
    Type: Application
    Filed: August 28, 2019
    Publication date: March 4, 2021
    Inventors: TE-MING LIAO, CHUN-YANG TSENG, CHIH-HSIEN CHANG, HSIANG-YIN HUNG, RAYMOND D. HEISTAND, II
  • Patent number: 10939573
    Abstract: An electronic module (EM) carrier includes a sliding bracket coupled to the EM carrier and a handle coupled to the sliding bracket. The handle and sliding bracket are configured to engage with a stationary chassis to hold the EM carrier at a first position in a bay of the stationary chassis when the handle is open. The sliding bracket is further configured to translate the EM carrier to a second position in the stationary chassis when the handle is moved from an open position towards a closed position. In the second position, an EM carrier connector of the EM carrier is engaged with a sled connector of a sled and, in the first position, the EM carrier connector is disengaged from the sled connector.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: March 2, 2021
    Assignee: Dell Products, L.P.
    Inventors: Te-Ming Liao, Chun-Yang Tseng, Chih-Hsien Chang, Hsiang-Yin Hung, Raymond D. Heistand, II
  • Patent number: 10863644
    Abstract: A cam mounting mechanism (“CMM”) includes a detachable mounting tray (“tray”) that includes a base and two side walls. Each side wall includes engagement notches that receive a respective engagement member of a sled enclosure of a server chassis. The CMM includes two internal sliding rails (“IRRs”), each being attached to an internal surface of a respective side wall of the tray by a respective fastener that extends through a respective slide slot of the IRR, and each including the respective slide slots and multiple guide slots. Each slide slot enables the IRR to slide longitudinally relative to the side wall. Each guide slot slidably receives a respective engagement member and is shaped to constrain the tray to vertical movement relative to the sled enclosure while constraining the IRR to longitudinal movement. The CMM includes a cam handle that rotates in order to drive both IRRs to move in unison.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: December 8, 2020
    Assignee: Dell Products, L.P.
    Inventors: Chun-Yang Tseng, Chien Hung Chou, Rui-Shen Lu, Hsiang-Yin Hung
  • Patent number: 10321597
    Abstract: A latch for securing a compute sled into a chassis is provided. The latch includes a body with a user manipulable control, the body configured for mounting to a drawer of the compute sled, the user manipulable control configured for causing a slider to one of engage and disengage a deadbolt with a complimentary slot of a sleeve for containing the drawer, the latch further configured for engaging a retention element of the chassis.
    Type: Grant
    Filed: September 7, 2015
    Date of Patent: June 11, 2019
    Assignee: Dell Products, L.P.
    Inventors: Chun Yang Tseng, Yi-Wei Lu, Lawrence A. Kyle
  • Patent number: 10154604
    Abstract: A mechanical assembly in a drawer may include a handle rotationally coupled to a cover and configured to rotate between a closed position and an open position relative to the cover. The mechanical assembly may also include a spring latch mechanically coupled to the cover and having a spring force for maintaining the spring latch in a biased position in the absence of mechanical force opposing the spring force, the spring latch having its most significant dimension in a direction perpendicular to a direction of translation of the drawer when the drawer is inserted and removed from a corresponding chassis.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: December 11, 2018
    Assignee: Dell Products L.P.
    Inventors: Yi-Wei Lu, Chun Yang Tseng
  • Patent number: 9872413
    Abstract: A multi-function handle for Information Handling System (IHS) chassis is described. In some embodiments, a chassis may include a sled configured to be installed in a rack; a drawer configured to slide in and out of the sled; and a front panel comprising a handle and a selector, the selector configured to allow a user to selectively pull from the rack using the handle: (i) the drawer without the sled, or (ii) the sled and the drawer. A method may include accessing a chassis installed in a rack, the chassis comprising: (i) a drawer configured to slide in and out of a sled; and (ii) a front panel having a handle and a selector; determining that the selector is in a first position; and pulling the handle to slide the drawer without the sled outward from the rack.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: January 16, 2018
    Assignee: Dell Products, L.P.
    Inventors: Hung-I Lin, Hana Schuster Smith, Chun Yang Tseng, Richard Andrew Crisp, Timothy Charles Dearborn, Hsiang-Yin Hung
  • Patent number: 9867309
    Abstract: Apparatus and methods that employ divider walls that are configured for insertion and proper positioning within a cavity of an information handling system chassis enclosure in a mechanically non-interfering manner prior to securement of the divider wall in a fixed position within the cavity. A divider wall may be provided that is shorter than the height of a corresponding chassis enclosure cavity to allow the divider wall to be freely inserted and fixed in position within the chassis cavity in perpendicular relationship between two opposing cavity interior surfaces without any resulting compressive forces being applied to the respective ends of the divider wall by the opposing interior surfaces of the chassis enclosure cavity.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: January 9, 2018
    Assignee: Dell Products LP
    Inventors: Iou Ren Su, Ying Hsien Tseng, Chun Yang Tseng, Richard D. Trotta, Brandon J. Brocklesby
  • Publication number: 20170339799
    Abstract: Apparatus and methods that employ divider walls that are configured for insertion and proper positioning within a cavity of an information handling system chassis enclosure in a mechanically non-interfering manner prior to securement of the divider wall in a fixed position within the cavity. A divider wall may be provided that is shorter than the height of a corresponding chassis enclosure cavity to allow the divider wall to be freely inserted and fixed in position within the chassis cavity in perpendicular relationship between two opposing cavity interior surfaces without any resulting compressive forces being applied to the respective ends of the divider wall by the opposing interior surfaces of the chassis enclosure cavity.
    Type: Application
    Filed: May 17, 2016
    Publication date: November 23, 2017
    Inventors: Iou Ren Su, Ying Hsien Tseng, Chun Yang Tseng, Richard D. Trotta, Brandon J. Brocklesby
  • Patent number: 9810422
    Abstract: A floating apparatus for fixing a membrane cable coupled to a fan gantry within an information handling system is disclosed. The floating apparatus includes a flange member with a horizontal planar portion and a vertical planar portion. The vertical planar portion is configured for insertion into an edge connector and includes and an overhang on the anterior side of the vertical planar portion most distal to the horizontal planar portion. The flange member is further configured to attach to a membrane cable and is connected to support members, which allow the floating apparatus to move in a plurality of alignment positions.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: November 7, 2017
    Assignee: Dell Products L.P.
    Inventors: Iou Ren Su, Raymond Dewine Heistand, II, Chun Yang Tseng, Hsu-Chu Wang, Hung-I Lin
  • Publication number: 20170227211
    Abstract: A floating apparatus for fixing a membrane cable coupled to a fan gantry within an information handling system is disclosed. The floating apparatus includes a flange member with a horizontal planar portion and a vertical planar portion. The vertical planar portion is configured for insertion into an edge connector and includes and an overhang on the anterior side of the vertical planar portion most distal to the horizontal planar portion. The flange member is further configured to attach to a membrane cable and is connected to support members, which allow the floating apparatus to move in a plurality of alignment positions.
    Type: Application
    Filed: February 4, 2016
    Publication date: August 10, 2017
    Inventors: Iou Ren Su, Raymond Dewine Heistand, II, Chun Yang Tseng, Hsu-Chu Wang, Hung-I Lin
  • Publication number: 20170118851
    Abstract: A multi-function handle for Information Handling System (IHS) chassis is described. In some embodiments, a chassis may include a sled configured to be installed in a rack; a drawer configured to slide in and out of the sled; and a front panel comprising a handle and a selector, the selector configured to allow a user to selectively pull from the rack using the handle: (i) the drawer without the sled, or (ii) the sled and the drawer. A method may include accessing a chassis installed in a rack, the chassis comprising: (i) a drawer configured to slide in and out of a sled; and (ii) a front panel having a handle and a selector; determining that the selector is in a first position; and pulling the handle to slide the drawer without the sled outward from the rack.
    Type: Application
    Filed: October 23, 2015
    Publication date: April 27, 2017
    Applicant: Dell Products, L.P.
    Inventors: Hung-I Lin, Hana Schuster Smith, Chun Yang Tseng, Richard Andrew Crisp, Timothy Charles Dearborn, Hsiang-Yin Hung
  • Publication number: 20170071071
    Abstract: A latch for securing a compute sled into a chassis is provided. The latch includes a body with a user manipulable control, the body configured for mounting to a drawer of the compute sled, the user manipulable control configured for causing a slider to one of engage and disengage a deadbolt with a complimentary slot of a sleeve for containing the drawer, the latch further configured for engaging a retention element of the chassis.
    Type: Application
    Filed: September 7, 2015
    Publication date: March 9, 2017
    Inventors: CHUN YANG TSENG, YI-WEI LU, LAWRENCE A. KYLE
  • Publication number: 20160316585
    Abstract: A mechanical assembly in a drawer may include a handle rotationally coupled to a cover and configured to rotate between a closed position and an open position relative to the cover. The mechanical assembly may also include a spring latch mechanically coupled to the cover and having a spring force for maintaining the spring latch in a biased position in the absence of mechanical force opposing the spring force, the spring latch having its most significant dimension in a direction perpendicular to a direction of translation of the drawer when the drawer is inserted and removed from a corresponding chassis.
    Type: Application
    Filed: April 22, 2015
    Publication date: October 27, 2016
    Inventors: Yi-Wei Lu, Chun Yang Tseng
  • Patent number: 7684188
    Abstract: A media base security device and method of use is disclosed. According to one aspect, a media base security device can include a lock rod mechanism coupled to a portion of a media base housing including a security lock aperture operable to receive a security lock. The media base security device can also include a release lever accessible external to the housing. The release lever can be operable to release the media base housing when coupled to a portable computer system. The release lever can include a lock rod seat operable to engage a lock rod extending from the lock rod mechanism in response to locking the security lock.
    Type: Grant
    Filed: March 12, 2007
    Date of Patent: March 23, 2010
    Assignee: Dell Products, LP
    Inventors: Chun-Kai Tzeng, Chun Yang Tseng
  • Publication number: 20080223089
    Abstract: A media base security device and method of use is disclosed. According to one aspect, a media base security device can include a lock rod mechanism coupled to a portion of a media base housing including a security lock aperture operable to receive a security lock. The media base security device can also include a release lever accessible external to the housing. The release lever can be operable to release the media base housing when coupled to a portable computer system. The release lever can include a lock rod seat operable to engage a lock rod extending from the lock rod mechanism in response to locking the security lock.
    Type: Application
    Filed: March 12, 2007
    Publication date: September 18, 2008
    Applicant: DELL, INC.
    Inventors: Chun-Kai Tzeng, Chun Yang Tseng