Patents by Inventor James Ha
James Ha 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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Patent number: 11966856Abstract: The present disclosure generally relates to a primary load management system configured to execute machine learning and artificial intelligence techniques to generate predictions of access-right requests that are or are likely to be invalid before the access-right requests are processed for assignment to users or user devices. The present disclosure relates to systems and methods that collect a data set representing characteristics of user devices as the user devices interact with various systems of the primary load management system and train a machine-learning model to predict invalid access-right requests using the collected data set. The collected data set may include a log line that represents each user device, and each log line may be labeled based on an invalidity evaluation. New access-right requests can be processed using the trained machine-learning model to determine whether or not to assign access rights in response to the access-right request.Type: GrantFiled: July 27, 2020Date of Patent: April 23, 2024Assignee: Live Nation Entertainment, Inc.Inventors: Mark Roden, Lee Ha, James Healy
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Patent number: 11929494Abstract: An electrode material for a lithium ion secondary battery and method of forming the same, the electrode material including composite particles, each composite particle including: a primary particle including an electrochemically active material; and an envelope disposed on the surface of the primary particle. The envelope includes turbostratic carbon having a Raman spectrum having: a D band having a peak intensity (ID) at wave number between 1330 cm-1 and 1360 cm-1; a G band having a peak intensity (IG) at wave number between 1530 cm-1 and 1580 cm-1; and a 2D band having a peak intensity (I2D) at wave number between 2650 cm-1 and 2750 cm-1. In one embodiment, a ratio of ID/IG ranges from greater than zero to about 1.1, and a ratio of I2D/IG ranges from about 0.4 to about 2.Type: GrantFiled: January 10, 2023Date of Patent: March 12, 2024Assignee: NANOGRAF CORPORATIONInventors: Joshua J. Lau, Aaron Yost, James McKinney, Cary Michael Hayner, Jack Cavanaugh, Seonbaek Ha
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Patent number: 11916221Abstract: Composite anode materials and methods of making same, the anode materials including capsules including graphene, reduced graphene oxide, graphene oxide, or a combination thereof, and particles of an active material disposed inside of the capsules. The particles may each include a core and a buffer layer surrounding the core. The core may include crystalline silicon, and the buffer layer may include a silicon oxide, a lithium silicate, carbon, or a combination thereof.Type: GrantFiled: September 23, 2020Date of Patent: February 27, 2024Assignee: NANOGRAF CORPORATIONInventors: James McKinney, Cary M. Hayner, Joshua J. Lau, Seonbaek Ha, Francis Wang
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Publication number: 20230252199Abstract: In an approach to environmental surveillance, a system includes one or more computer processors; one or more non-transitory computer readable storage media; and program instructions stored on the one or more non-transitory computer readable storage media for execution by at least one of the one or more computer processors. The program instructions include instructions to create a model of an environment; assign one or more devices to the model; input source data for the model, wherein the input source data is at least one of synthetic data and real data; determine events based on the one or more devices and the input source data; and create one or more outputs based on the events.Type: ApplicationFiled: February 9, 2023Publication date: August 10, 2023Inventors: David Carl Glasbrenner, James Ha, Eric Johnson, Jared Schuetter, Greg Mogilevsky, Megan W. Howard, Greg Zink, David Charlson, Jim Risser, Andrew Matas, Benjamin Cote, Mason Mooney, Zachary Cotman
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Patent number: 7941288Abstract: A chemical agent detector with a a lesser demand sensor, a greater demand sensor, an inlet; and a manifold; and methods associated therewith. The manifold is positioned between the inlet and the sensors, and includes a first intake associated with the lesser demand sensor, a second intake associated with a greater demand sensor, and at least one restrictor. The first intake is placed closer to the inlet than the second intake, and the second intake is isolated from the inlet by at least one restrictor within the manifold. The intakes and restrictor are sized and positioned such that the ratio between: the conductance of the path from the inlet to the greater demand sensor to the conductance of the path between the sensors effectively isolates the lesser demand sensor from the effects of the greater demand sensor.Type: GrantFiled: September 26, 2006Date of Patent: May 10, 2011Assignee: Science Applications International CorporationInventors: Steven Gerald Haupt, James Ha, David Rose
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Patent number: 7314597Abstract: A chemical agent detector with a lesser demand sensor, a greater demand sensor, an inlet; and a manifold; and methods associated therewith. The manifold is positioned between the inlet and the sensors, and includes a first intake associated with the lesser demand sensor, a second intake associated with a greater demand sensor, and at least one restrictor. The first intake is placed closer to the inlet than the second intake, and the second intake is isolated from the inlet by at least one restrictor within the manifold. The intakes and restrictor are sized and positioned such that the ratio between: the conductance of the path from the inlet to the greater demand sensor to the conductance of the path between the sensors effectively isolates the lesser demand sensor from the effects of the greater demand sensor.Type: GrantFiled: May 11, 2004Date of Patent: January 1, 2008Assignee: Science Applications International CorporationInventors: Steven Gerald Haupt, James Ha, David Rose
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Publication number: 20070207059Abstract: A chemical agent detector with a a lesser demand sensor, a greater demand sensor, an inlet; and a manifold; and methods associated therewith. The manifold is positioned between the inlet and the sensors, and includes a first intake associated with the lesser demand sensor, a second intake associated with a greater demand sensor, and at least one restrictor. The first intake is placed closer to the inlet than the second intake, and the second intake is isolated from the inlet by at least one restrictor within the manifold. The intakes and restrictor are sized and positioned such that the ratio between: the conductance of the path from the inlet to the greater demand sensor to the conductance of the path between the sensors effectively isolates the lesser demand sensor from the effects of the greater demand sensor.Type: ApplicationFiled: September 6, 2006Publication date: September 6, 2007Inventors: Steven Haupt, James Ha, David Rese
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Publication number: 20070161111Abstract: A chemical agent detector with a a lesser demand sensor, a greater demand sensor, an inlet; and a manifold; and methods associated therewith. The manifold is positioned between the inlet and the sensors, and includes a first intake associated with the lesser demand sensor, a second intake associated with a greater demand sensor, and at least one restrictor. The first intake is placed closer to the inlet than the second intake, and the second intake is isolated from the inlet by at least one restrictor within the manifold. The intakes and restrictor are sized and positioned such that the ratio between: the conductance of the path from the inlet to the greater demand sensor to the conductance of the path between the sensors effectively isolates the lesser demand sensor from the effects of the greater demand sensor.Type: ApplicationFiled: September 26, 2006Publication date: July 12, 2007Inventors: Steven Haupt, James Ha, David Rose
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Publication number: 20050254996Abstract: A chemical agent detector with a a lesser demand sensor, a greater demand sensor, an inlet; and a manifold; and methods associated therewith. The manifold is positioned between the inlet and the sensors, and includes a first intake associated with the lesser demand sensor, a second intake associated with a greater demand sensor, and at least one restrictor. The first intake is placed closer to the inlet than the second intake, and the second intake is isolated from the inlet by at least one restrictor within the manifold. The intakes and restrictor are sized and positioned such that the ratio between: the conductance of the path from the inlet to the greater demand sensor to the conductance of the path between the sensors effectively isolates the lesser demand sensor from the effects of the greater demand sensor.Type: ApplicationFiled: May 11, 2004Publication date: November 17, 2005Inventors: Steven Haupt, James Ha, David Rose