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).
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Publication number: 20180164827Abstract: 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: ApplicationFiled: February 9, 2018Publication date: June 14, 2018Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: KEVIN CHU, SOHRAB HAGHIGHAT, BROOKS REED
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Publication number: 20180022348Abstract: 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: ApplicationFiled: September 15, 2017Publication date: January 25, 2018Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Kevin Chu, Shiva Ghose
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Publication number: 20170304098Abstract: 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: ApplicationFiled: June 23, 2017Publication date: October 26, 2017Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, Bill Gould
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Publication number: 20170267256Abstract: 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: ApplicationFiled: March 15, 2017Publication date: September 21, 2017Inventors: Gautier Minster, Sohrab Haghighat, Kevin Chu, Kyle Vogt
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Patent number: 9687374Abstract: 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: GrantFiled: December 14, 2016Date of Patent: June 27, 2017Assignee: Endologix, Inc.Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, Bill Gould
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Publication number: 20170086998Abstract: 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: ApplicationFiled: December 14, 2016Publication date: March 30, 2017Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, Bill Gould
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Patent number: 9549835Abstract: 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: GrantFiled: August 18, 2014Date of Patent: January 24, 2017Assignee: Endologix, Inc.Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, Bill Gould
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Publication number: 20160334790Abstract: 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: ApplicationFiled: May 10, 2016Publication date: November 17, 2016Inventors: Ian Rust, Rita Caravino, Matthew Graney, Yung-Chang Ko, Kyle Vogt, Kevin Chu
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Publication number: 20140358214Abstract: 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: ApplicationFiled: August 18, 2014Publication date: December 4, 2014Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, Bill Gould
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Patent number: 8808350Abstract: 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: GrantFiled: February 29, 2012Date of Patent: August 19, 2014Assignee: Endologix, Inc.Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, William L. Gould
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Publication number: 20120226341Abstract: 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: ApplicationFiled: February 29, 2012Publication date: September 6, 2012Applicant: ENDOLOGIX, INC.Inventors: Stefan Schreck, Elbert Tzeng, Todd Abraham, Jonathan Phan, Joshua Benjamin, Jacqueline Macias, Kevin Chu, William L. Gould
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Patent number: 7757144Abstract: 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: GrantFiled: November 1, 2007Date of Patent: July 13, 2010Assignee: KingTiger Technology (Canada) Inc.Inventors: Bosco Chun Sang Lai, Sunny Lai-Ming Chang, Charlie Song, Kevin Chu
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Publication number: 20100127141Abstract: 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: ApplicationFiled: July 17, 2009Publication date: May 27, 2010Inventors: Herman Chan, Kevin Chu, Alex Lee
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Publication number: 20090115443Abstract: 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: ApplicationFiled: November 1, 2007Publication date: May 7, 2009Applicant: KINGTIGER TECHNOLOGY (CANADA) INC.Inventors: Bosco Chun Sang Lai, Sunny Lai-Ming Chang, Charlie Song, Kevin Chu
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Patent number: 7069234Abstract: 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: GrantFiled: December 22, 1999Date of Patent: June 27, 2006Assignee: Accenture LLPInventors: Richard D. Cornelius, Andreas Stepniczka, Kevin Chu
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Publication number: 20060073162Abstract: 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: ApplicationFiled: November 22, 2005Publication date: April 6, 2006Applicant: The Chinese University of Hong KongInventors: Albert Chow, Kevin Chu
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Patent number: 6629081Abstract: 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: GrantFiled: December 22, 1999Date of Patent: September 30, 2003Assignee: Accenture LLPInventors: Richard D. Cornelius, Andreas Stepniczka, Kevin Chu