Patents by Inventor Sun Huang

Sun Huang 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).

  • Battery-powered rubber-tired gantry crane with onboard charging system
    Patent number: 11485615
    Abstract: A rubber-tired gantry crane (RTG) includes an energy storage device disposed on and configured to provide power to the RTG, a primary charging device disposed on the RTG and configured to charge the energy storage device, and a secondary charging device disposed on the RTG and configured to charge the energy storage device when the RTG is idle or not in operation.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: November 1, 2022
    Assignee: Paceco Corp.
    Inventors: Sun Huang, Sai Cheung, Leong Wun
  • BATTERY-POWERED RUBBER-TIRED GANTRY CRANE WITH ONBOARD CHARGING SYSTEM
    Publication number: 20200122983
    Abstract: A rubber-tired gantry crane (RTG) includes an energy storage device disposed on and configured to provide power to the RTG and a charging device disposed on the RTG and configured exclusively to charge the energy storage device.
    Type: Application
    Filed: October 21, 2019
    Publication date: April 23, 2020
    Inventors: Sun Huang, Sai Cheung, Leong Wun
  • Jacking tower installation system
    Patent number: 9764932
    Abstract: A jacking tower installation system comprises a jacking tower having at least two forward and at least two rear legs, wherein each of the legs is supported on one of a plurality of support stands attached to and horizontally offset from the leg, the legs including dollies which enable horizontal movement of the jacking tower and lifts capable of raising and lowering the jacking tower clear of the sill beams of a cargo container crane, such that the legs of the jacking tower can be lifted and positioned over and lowered onto the sill beams.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: September 19, 2017
    Assignee: Paceco Corp.
    Inventors: Sun Huang, Sai Kit Cheung, Philip Tam, Kok Leong Wun, Nathaniel John Newsom
  • JACKING TOWER INSTALLATION SYSTEM
    Publication number: 20140332486
    Abstract: A jacking tower installation system comprises a jacking tower having at least two forward and at least two rear legs, wherein each of the legs is supported on one of a plurality of support stands attached to and horizontally offset from the leg, the legs including dollies which enable horizontal movement of the jacking tower and lifts capable of raising and lowering the jacking tower clear of the sill beams of a cargo container crane, such that the legs of the jacking tower can be lifted and positioned over and lowered onto the sill beams.
    Type: Application
    Filed: May 12, 2014
    Publication date: November 13, 2014
    Inventors: Sun Huang, Sai Kit Cheung, Philip Tam, Kok Leong Wun, Nathaniel John Newsom
  • Hoist suspension frame for flatbed trailers
    Patent number: 8277164
    Abstract: A removable frame for detachable mounting onto a trailer flatbed chassis for suspending a carrier beam extending transversely to and beyond the lateral edges of the chassis, the carrier beam having a pair of movable trolley hoists suspended therefrom whereby cargo can be loaded onto and off from both sides of the bed of the trailer chassis.
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: October 2, 2012
    Assignee: Paceco Corp.
    Inventors: Sun Huang, Philip Tam, Hans Vosskamp
  • HOIST SUSPENSION FRAME FOR FLATBED TRAILERS
    Publication number: 20090290965
    Abstract: A removable frame for detachable mounting onto a trailer flatbed chassis for suspending a carrier beam extending transversely to and beyond the lateral edges of the chassis, the carrier beam having a pair of movable trolley hoists suspended therefrom whereby cargo can be loaded onto and off from both sides of the bed of the trailer chassis.
    Type: Application
    Filed: May 22, 2009
    Publication date: November 26, 2009
    Inventors: Sun Huang, Philip Tam, Hans Vosskamp
  • Wire rope reeving support system for cargo container handling gantry cranes
    Publication number: 20050218100
    Abstract: A wire rope reeving support system for a cargo container handling crane having a transport trolley mounted for reciprocation along a horizontal gantry thereof and having a wire rope load hoisting system for the transport trolley wherein a mechanism is provided mid span of said gantry for supporting the wire ropes of at least the load hoisting system and permitting the transport trolley to actuate the rope system to let the trolley pass there by without mechanical interference.
    Type: Application
    Filed: March 31, 2004
    Publication date: October 6, 2005
    Inventors: Toru Takehara, Sun Huang, Hans Vosskamp
  • Method for nonintrusive scanning of cargo containers
    Publication number: 20050036853
    Abstract: A method for nonintrusive scanning of cargo containers quay side while the containers are being transferred between ship and land transportation utilizing a mobile cargo container handling buffer crane having a bridge crane mounted thereon for transferring cargo containers between a ship and land transportation with an intermediate transfer position whereby a suspended container can be noninvasively inspected by a longitudinally reciprocating container traversing radiation emitter apparatus.
    Type: Application
    Filed: August 12, 2003
    Publication date: February 17, 2005
    Inventors: Toru Takehara, Kinya Ichimura, Sun Huang, Philip Tam
  • Mobile cargo container scanning crane
    Publication number: 20050036854
    Abstract: A mobile cargo container handling buffer crane having a bridge crane mounted thereon for transferring cargo containers between a ship and land transportation with an intermediate transfer position at which a suspended container can be noninvasively inspected by a longitudinally reciprocating container traversing nonintrusive inspection apparatus.
    Type: Application
    Filed: August 12, 2003
    Publication date: February 17, 2005
    Inventors: Toru Takehara, Kinya Ichimura, Sun Huang, Philip Tam