Patents by Inventor Kevin Chu

Kevin Chu 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: 20180164827
    Abstract: Systems and methods are provided for generating a vehicle path to operate an autonomous vehicle. A method includes using a lateral re-entry planner system to correct for a lateral reentry error. A longitudinal re-entry planner system is used to correct a longitudinal reentry error. Path correction commands are generated based upon the corrections provided by the lateral re-entry planner system and the longitudinal re-entry planner system.
    Type: Application
    Filed: February 9, 2018
    Publication date: June 14, 2018
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: KEVIN CHU, SOHRAB HAGHIGHAT, BROOKS REED
  • Publication number: 20180022348
    Abstract: Systems and method are provided for controlling an autonomous vehicle. In one embodiment, a method includes: receiving, by a processor, sensor data associated with an environment of a first autonomous vehicle; determining, by a processor, lane health information based on the sensor data; and selectively controlling, by a processor, a second autonomous vehicle based on the lane health information.
    Type: Application
    Filed: September 15, 2017
    Publication date: January 25, 2018
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Kevin Chu, Shiva Ghose
  • Publication number: 20170304098
    Abstract: A modular catheter system including a sheath projecting distally from a delivery catheter having a main body module. An inner core module carrying a stent thereon, the inner core being axially movable through the main body of the delivery catheter and the delivery catheter sheath, a handle member supported by the main body of the delivery catheter, the handle member being selectively axially engageable with the inner core such that the handle member and the inner core move together in an axial direction when the handle member is engaged with the inner core; and an adjustment member supported by the main body, the adjustment member being configured such that rotation of the adjustment member causes the adjustment member to move axially along the main body by either axially sliding the handle member relative to the main body or by rotating the adjustment member.
    Type: Application
    Filed: June 23, 2017
    Publication date: October 26, 2017
    Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, Bill Gould
  • Publication number: 20170267256
    Abstract: A system and method for autonomous vehicle driving behavior modification include: receiving passenger driving behavior preferences for setting a driving behavior of an autonomous vehicle; generating driving behaviors controls based on the passenger driving behavior preferences; setting an initial driving behavior of the autonomous vehicle using the driving behavior controls, wherein setting the initial driving behavior comprises providing the driving behavior controls to be implemented by the autonomous vehicle during one or more routes involving the passenger; aggregating vehicle behavior feedback relating to a driving behavior of the autonomous vehicle during the one or more routes; and modifying the driving behavior of the autonomous vehicle based on the vehicle behavior feedback.
    Type: Application
    Filed: March 15, 2017
    Publication date: September 21, 2017
    Inventors: Gautier Minster, Sohrab Haghighat, Kevin Chu, Kyle Vogt
  • Patent number: 9687374
    Abstract: A modular catheter system including a sheath projecting distally from a delivery catheter having a main body module An inner core module carrying a stent thereon, the inner core being axially movable through the main body of the delivery catheter and the delivery catheter sheath, a handle member supported by the main body of the delivery catheter, the handle member being selectively axially engageable with the inner core such that the handle member and the inner core move together in an axial direction when the handle member is engaged with the inner core; and an adjustment member supported by the main body, the adjustment member being configured such that rotation of the adjustment member causes the adjustment member to move axially along the main body by either axially sliding the handle member relative to the main body or by rotating the adjustment member.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: June 27, 2017
    Assignee: Endologix, Inc.
    Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, Bill Gould
  • Publication number: 20170086998
    Abstract: A modular catheter system including a sheath projecting distally from a delivery catheter having a main body module An inner core module carrying a stent thereon, the inner core being axially movable through the main body of the delivery catheter and the delivery catheter sheath, a handle member supported by the main body of the delivery catheter, the handle member being selectively axially engageable with the inner core such that the handle member and the inner core move together in an axial direction when the handle member is engaged with the inner core; and an adjustment member supported by the main body, the adjustment member being configured such that rotation of the adjustment member causes the adjustment member to move axially along the main body by either axially sliding the handle member relative to the main body or by rotating the adjustment member.
    Type: Application
    Filed: December 14, 2016
    Publication date: March 30, 2017
    Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, Bill Gould
  • Patent number: 9549835
    Abstract: A modular catheter system including a sheath projecting distally from a delivery catheter having a main body module An inner core module carrying a stent thereon, the inner core being axially movable through the main body of the delivery catheter and the delivery catheter sheath, a handle member supported by the main body of the delivery catheter, the handle member being selectively axially engageable with the inner core such that the handle member and the inner core move together in an axial direction when the handle member is engaged with the inner core; and an adjustment member supported by the main body, the adjustment member being configured such that rotation of the adjustment member causes the adjustment member to move axially along the main body by either axially sliding the handle member relative to the main body or by rotating the adjustment member.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: January 24, 2017
    Assignee: Endologix, Inc.
    Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, Bill Gould
  • Publication number: 20160334790
    Abstract: An autonomous vehicle retrofit system includes: a central computer; and a braking interface to decelerate a wheel of a vehicle via actuation of a brake caliper, the braking interface further including a brake pedal; a first master cylinder assembly, mechanically coupled to the brake pedal such that actuation of the brake pedal causes actuation of the first master cylinder assembly; a second master cylinder assembly, coupled to the central computer such that the central computer controls actuation of the second master cylinder assembly; and an actuator selector, hydraulically coupled to the brake caliper, that selectively actuates the brake caliper in response to actuation of at least one of the first master cylinder assembly and the second master cylinder assembly.
    Type: Application
    Filed: May 10, 2016
    Publication date: November 17, 2016
    Inventors: Ian Rust, Rita Caravino, Matthew Graney, Yung-Chang Ko, Kyle Vogt, Kevin Chu
  • Publication number: 20140358214
    Abstract: A modular catheter system including a sheath projecting distally from a delivery catheter having a main body module An inner core module carrying a stent thereon, the inner core being axially movable through the main body of the delivery catheter and the delivery catheter sheath, a handle member supported by the main body of the delivery catheter, the handle member being selectively axially engageable with the inner core such that the handle member and the inner core move together in an axial direction when the handle member is engaged with the inner core; and an adjustment member supported by the main body, the adjustment member being configured such that rotation of the adjustment member causes the adjustment member to move axially along the main body by either axially sliding the handle member relative to the main body or by rotating the adjustment member.
    Type: Application
    Filed: August 18, 2014
    Publication date: December 4, 2014
    Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, Bill Gould
  • Patent number: 8808350
    Abstract: A modular catheter system including a sheath projecting distally from a delivery catheter having a main body module An inner core module carrying a stent thereon, the inner core being axially movable through the main body of the delivery catheter and the delivery catheter sheath, a handle member supported by the main body of the delivery catheter, the handle member being selectively axially engageable with the inner core such that the handle member and the inner core move together in an axial direction when the handle member is engaged with the inner core; and an adjustment member supported by the main body, the adjustment member being configured such that rotation of the adjustment member causes the adjustment member to move axially along the main body by either axially sliding the handle member relative to the main body or by rotating the adjustment member.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: August 19, 2014
    Assignee: Endologix, Inc.
    Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, William L. Gould
  • Publication number: 20120226341
    Abstract: A modular catheter system including a sheath projecting distally from a delivery catheter having a main body module An inner core module carrying a stent thereon, the inner core being axially movable through the main body of the delivery catheter and the delivery catheter sheath, a handle member supported by the main body of the delivery catheter, the handle member being selectively axially engageable with the inner core such that the handle member and the inner core move together in an axial direction when the handle member is engaged with the inner core; and an adjustment member supported by the main body, the adjustment member being configured such that rotation of the adjustment member causes the adjustment member to move axially along the main body by either axially sliding the handle member relative to the main body or by rotating the adjustment member.
    Type: Application
    Filed: February 29, 2012
    Publication date: September 6, 2012
    Applicant: ENDOLOGIX, INC.
    Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, William L. Gould
  • Patent number: 7757144
    Abstract: A system and method for testing an integrated circuit module including multiple integrated circuit devices that provide a data strobe signal associated with at least one data signal provided by the same integrated circuit device. A determination of a test outcome for the integrated circuit module may be made after identifying data valid windows for each integrated circuit device, without having to both identify a common sampling window defined by an intersection of the identified data valid windows and verify that such common sampling window meets specification requirements.
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: July 13, 2010
    Assignee: KingTiger Technology (Canada) Inc.
    Inventors: Bosco Chun Sang Lai, Sunny Lai-Ming Chang, Charlie Song, Kevin Chu
  • Publication number: 20100127141
    Abstract: The present invention includes a bracket for more flexibly deploying a zero unit PDU on a rack. More specifically a 90° bend and a number of slots allow the manipulation of the PDU to avoid blocking cabling at the rear of a server rack.
    Type: Application
    Filed: July 17, 2009
    Publication date: May 27, 2010
    Inventors: Herman Chan, Kevin Chu, Alex Lee
  • Publication number: 20090115443
    Abstract: Embodiments of a system and method for testing an integrated circuit module comprising multiple integrated circuit devices, such as a memory module comprising multiple memory devices for example, is disclosed. Embodiments of the method may be employed to test an integrated circuit device of the integrated circuit module that provides a data strobe signal associated with at least one data signal provided by the same integrated circuit device. A determination of a test outcome for the integrated circuit module may be made after identifying data valid windows for each integrated circuit device, without having to both identify a common sampling window defined by an intersection of the identified data valid windows and verify that such common sampling window meets specification requirements, as may be performed by conventional testers.
    Type: Application
    Filed: November 1, 2007
    Publication date: May 7, 2009
    Applicant: KINGTIGER TECHNOLOGY (CANADA) INC.
    Inventors: Bosco Chun Sang Lai, Sunny Lai-Ming Chang, Charlie Song, Kevin Chu
  • Patent number: 7069234
    Abstract: The present disclosure provides for initiation of an agreement utilizing a network. First, a buyer and a seller are allowed to negotiate terms of trade utilizing a network. A form is received from the buyer indicating the terms of trade utilizing the network. Also received utilizing the network is an identifier of the buyer. Thereafter, the form is sent to a bank for assessing the credit of the buyer utilizing the network. The bank to which the credit application is sent is based on the identifier. Next, the form is forwarded to a seller along with the assessment of the credit of the buyer. At such time, the seller is permitted to digitally sign the form utilizing the network. The digitally signed form is then received from the seller utilizing the network after which a notice is sent to the buyer indicating that the digitally signed form has been received from the seller, thus initiating the agreement.
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: June 27, 2006
    Assignee: Accenture LLP
    Inventors: Richard D. Cornelius, Andreas Stepniczka, Kevin Chu
  • Publication number: 20060073162
    Abstract: This invention provides compositions and methods for stimulating the immune system. Such methods include administering an extract, purified peptide-linked glucan or active component thereof from Coriolus versicolor. The methods are particularly useful for prophylactic and therapeutic treatment of secondary immunodeficiency, wherein the immunodeficiency is the result of an infection, a malignant neoplastic disease, an autoimmune disease, a protein losing state, an immunosuppressive treatment, surgery or anesthesia.
    Type: Application
    Filed: November 22, 2005
    Publication date: April 6, 2006
    Applicant: The Chinese University of Hong Kong
    Inventors: Albert Chow, Kevin Chu
  • Patent number: 6629081
    Abstract: A system, method and article of manufacture are provided for account settlement utilizing a network. First, a buyer is allowed to select from a group of options in order to settle an account utilizing a network. The options include settling a minimum balance, partially settling, settling a full balance, and applying for an import loan on payment due date. The selected option is then received utilizing the network. Finance interest may then be booked against the buyer for an unpaid portion of the account if the selected option includes either settling a minimum balance or partially settling. If the selected option includes settling a full balance, the account may be reconciled. On the other hand, if the selected option includes applying for an import loan on payment due date, an import loan may be booked and a credit line may be transferred to a trade loan line.
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: September 30, 2003
    Assignee: Accenture LLP
    Inventors: Richard D. Cornelius, Andreas Stepniczka, Kevin Chu