Patents by Inventor Lawrence Yu
Lawrence Yu 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: 20250391233Abstract: A networked system of chip validation and counting assemblies associated with each table through which the chips pass prior to being captured in the chip collection box. The counting assembly incorporates components to identify the denomination of each chip or coin inserted through the drop slot. The denomination of the received chips or coins is immediately transferred over a network to the casino accounting system which then tracks the total rake for each table in real time.Type: ApplicationFiled: June 21, 2024Publication date: December 25, 2025Applicant: California Commerce Club, Inc.Inventor: Lawrence Yu
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Patent number: 12443587Abstract: A storage application is disclosed herein that employs a method for managing read and write requests associated with a database distributed across multiple replicas in multiple data centers. The storage application may be implemented on one or more computing devices in the context of a data center, cloud environment, or the like. The method includes the storage application receiving a client request to perform an operation with respect to an object at an any-local-quorum consistency level. In response to client request, the storage application iteratively generates and submits coordinator requests to the multiple data centers at a local-quorum consistency level, until one of the multiple data centers successfully replies to one of the coordinator requests with a result. The storage application then replies to the client request based on the result provided by the one of the multiple data centers.Type: GrantFiled: October 17, 2023Date of Patent: October 14, 2025Assignee: NetApp, Inc.Inventors: Blake Edwards, William Zhang, Lawrence Yu, David Ou, Song Guen Yoon
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Publication number: 20250307036Abstract: Various embodiments of the present technology generally relate to systems and methods for providing managing object lock settings during cross-grid replication within distributed storage systems. In an example, ingestion of an object into a first grid of a distributed storage system may be detected. Responsive to detecting ingestion of the object, object lock settings for the object may be determined. Once the object lock settings are determined, the object lock settings may be validated against destination object lock settings. If the destination object lock settings are validated, cross-grid replication of the object may be initiated. During cross-grid replication, the object lock header may be provided in a replication payload transmitted from the first grid to a second grid. When the object is replicated, the destination object lock settings may be determined for the object, which may include the object lock settings as identified in the object lock header.Type: ApplicationFiled: March 25, 2025Publication date: October 2, 2025Applicant: NetApp, Inc.Inventors: Andrea Suet Yee Chan, Lawrence Yu, Gregory Kent
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Publication number: 20250124015Abstract: A storage application is disclosed herein that employs a method for managing read and write requests associated with a database distributed across multiple replicas in multiple data centers. The storage application may be implemented on one or more computing devices in the context of a data center, cloud environment, or the like. The method includes the storage application receiving a client request to perform an operation with respect to an object at an any-local-quorum consistency level. In response to client request, the storage application iteratively generates and submits coordinator requests to the multiple data centers at a local-quorum consistency level, until one of the multiple data centers successfully replies to one of the coordinator requests with a result. The storage application then replies to the client request based on the result provided by the one of the multiple data centers.Type: ApplicationFiled: October 17, 2023Publication date: April 17, 2025Inventors: Blake Edwards, William Zhang, Lawrence Yu, David Ou, Song Guen Yoon
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Publication number: 20250124016Abstract: A storage application is disclosed herein that employs a method for managing read and write requests associated with a database distributed across multiple replicas in multiple data centers. The storage application may be implemented on one or more computing devices in the context of a data center, cloud environment, or the like. The method includes the storage application receiving a client request to perform an operation with respect to an object at an any-local-quorum consistency level. In response to client request, the storage application iteratively generates and submits coordinator requests to the multiple data centers at a local-quorum consistency level, until one of the multiple data centers successfully replies to one of the coordinator requests with a result. The storage application then replies to the client request based on the result provided by the one of the multiple data centers.Type: ApplicationFiled: October 17, 2023Publication date: April 17, 2025Inventors: Blake Edwards, William Zhang, Lawrence Yu, David Ou, Song Guen Yoon
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Patent number: 11478195Abstract: A multi-sensor system may include a catheter that has lumen, is flexible, is made of a polymer, and has a circular cross section that has an outer diameter of no more than 0.5 cm; and one or more sensors that sense multiple characteristics of material flowing within the lumen, including at least two of the following: flow rate, pressure, and composition of the material. A multi-sensor system may include a catheter that has lumen, is flexible, is made of a polymer, and has a circular cross section that has an outer diameter of no more than 0.5 cm; and one or more sensors that sense multiple characteristics of material flowing within the lumen, including at least two of the following: flow rate, pressure, and composition of the material.Type: GrantFiled: January 13, 2016Date of Patent: October 25, 2022Assignee: University of Southern CaliforniaInventors: Brian J. Kim, Lawrence Yu, Ellis Meng, Alexander Baldwin
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Patent number: 11428657Abstract: A sensor for measuring electrochemical impedance includes a primary circuit that includes a primary electrically conducting coil and a secondary circuit that includes a secondary electrically conducting coil. The primary electrically conducting coil is inductively coupled to the secondary circuit. During operation, the secondary electrically conductive couple has contact electrodes that contact a medium for which the impedance is to be measured. An alternating current source energizes the primary electrically conducting coil during impedance measurements.Type: GrantFiled: June 5, 2017Date of Patent: August 30, 2022Assignee: University of Southern CaliforniaInventors: Ellis F. Meng, Lawrence Yu
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Publication number: 20190227014Abstract: A sensor for measuring electrochemical impedance includes a primary circuit that includes a primary electrically conducting coil and a secondary circuit that includes a secondary electrically conducting coil. The primary electrically conducting coil is inductively coupled to the secondary circuit. During operation, the secondary electrically conductive couple has contact electrodes that contact a medium for which the impedance is to be measured. An alternating current source energizes the primary electrically conducting coil during impedance measurements.Type: ApplicationFiled: June 5, 2017Publication date: July 25, 2019Applicant: UNIVERSITY OF SOUTHERN CALIFORNIAInventors: Ellis F. MENG, Lawrence YU
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Patent number: 10030033Abstract: The present disclosure provides processes for the preparation of a compound of formula I: which is useful as an antiviral agent. The disclosure also provides compounds and processes for the preparation of the compounds that are synthetic intermediates to the compound of formula I.Type: GrantFiled: August 3, 2016Date of Patent: July 24, 2018Assignee: GILEAD SCIENCES, INC.Inventors: Amy Cagulada, Johann Chan, Lina Chan, Denise A. Colby, Kapil Kumar Karki, Darryl Kato, Katie Ann Keaton, Sudha Kondappally, Chris Levins, Adam Littke, Ruben Martinez, Dominika Pcion, Troy Reynolds, Bruce Ross, Michael Sangi, Adam J. Schrier, Pamela Seng, Dustin Siegel, Nathan Shapiro, Donald Tang, James G. Taylor, Jonathan Tripp, Andrew W. Waltman, Lawrence Yu
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Publication number: 20170210756Abstract: The present disclosure provides processes for the preparation of a compound of formula I: which is useful as an antiviral agent. The disclosure also provides compounds and processes for the preparation of the compounds that are synthetic intermediates to the compound of formula I.Type: ApplicationFiled: August 3, 2016Publication date: July 27, 2017Inventors: Amy Cagulada, Johann Chan, Lina Chan, Denise A. Colby, Kapil Kumar Karki, Darryl Kato, Katie Ann Keaton, Sudha Kondapally, Christopher Levins, Adam Littke, Ruben Martinez, Dominika Pcion, Troy Reynolds, Bruce Ross, Michael Sangi, Adam J. Schrier, Pamela Seng, Dustin Siegel, Nathan Shapiro, Donald Tang, James G. Taylor, Jonathan Tripp, Andrew W. Waltman, Lawrence Yu
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Patent number: 9440991Abstract: The present disclosure provides processes for the preparation of a compound of formula I: which is useful as an antiviral agent. The disclosure also provides compounds and processes for the preparation of the compounds that are synthetic intermediates to the compound of formula I.Type: GrantFiled: December 18, 2014Date of Patent: September 13, 2016Assignee: Gilead Sciences, Inc.Inventors: Amy Cagulada, Johann Chan, Lina Chan, Denise A. Colby, Kapil Kumar Karki, Darryl Kato, Katie Ann Keaton, Sudha Kondapally, Chris Levins, Adam Littke, Ruben Martinez, Dominika Pcion, Troy Reynolds, Bruce Ross, Michael Sangi, Adam J. Schrier, Pamela Seng, Dustin Siegel, Nathan Shapiro, Donald Tang, James G. Taylor, Jonathan Tripp, Andrew W. Waltman, Lawrence Yu
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Publication number: 20150175626Abstract: The present disclosure provides processes for the preparation of a compound of formula I: which is useful as an antiviral agent. The disclosure also provides compounds and processes for the preparation of the compounds that are synthetic intermediates to the compound of formula I.Type: ApplicationFiled: December 18, 2014Publication date: June 25, 2015Applicant: GILEAD SCIENCES, INC.Inventors: Amy Cagulada, Johann Chan, Lina Chan, Denise A. Colby, Kapil Kumar Karki, Darryl Kato, Katie Ann Keaton, Sudha Kondapally, Chris Levins, Adam Littke, Ruben Martinez, Dominika Pcion, Troy Reynolds, Bruce Ross, Michael Sangi, Adam J. Schrier, Pamela Seng, Dustin Siegel, Nathan Shapiro, Donald Tang, James G. Taylor, Jonathan Tripp, Andrew W. Waltman, Lawrence Yu