Patents by Inventor Brian (Xi-Yu) Guo

Brian (Xi-Yu) Guo 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).

  • Patent number: 12277858
    Abstract: A plurality of road-to-traveler feedback (“RTF”) devices integrated with a plurality of electronic computing devices transmits location data to a server. The server transmits to the RTF devices traffic signal timing data based on the location data. RTF devices present suggested velocities based on the traffic signal timing data, such that if a traveler conformed to the suggested velocities and other travel-related data, the traveler would position himself into a geographic region on a roadway in which the traveler is ensured to avoid red lights and other traffic impediments. The server is operatively connected to traffic controllers and receives traffic light state data. The server facilitates a plurality of geographic regions based at least on the traffic light state data and detected travelers on roadways, wherein each of the geographic regions are synchronized to allow continuous traffic flow for the travelers positioned therein.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: April 15, 2025
    Assignee: George Mason University
    Inventors: Melvin H. Friedman, Brian L. Mark
  • Patent number: 12274821
    Abstract: An oxygenator apparatus for use in an extracorporeal circuit. The apparatus includes a housing and a membrane assembly disposed within the housing. The membrane assembly includes a first plurality of gas exchange elements disposed in a first zone and a second plurality of gas exchange elements disposed in a second zone. The second zone is arranged concentrically around the first zone. The first and second plurality of gas exchange elements are fluidly open along a body and fluidly separated along a distal end. The first zone is configured to be fluidly coupled to an oxygen source and the second zone is configured to be fluidly coupled to a negative pressure source. A blood flow path includes a generally radial flow through the first zone to add oxygen to the blood and the second zone to separate gaseous micro emboli from the blood through the plurality of gas exchange elements.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: April 15, 2025
    Assignee: Medtronic, Inc.
    Inventors: John Knoll, Neil Nye, Brian Steffens, Michael Van Driel
  • Patent number: 12274437
    Abstract: An apparatus includes a staple, a body, a staple driver, and an alignment feature. The alignment feature is coupled to or formed with at least one of the staple driver or an inner surface of the staple aperture of the body. The alignment feature is configured to minimize rotation of the staple driver. The alignment feature includes at least one of a first contact feature, an alignment member, an alignment member, or an inwardly tapering portion. The first contact feature projects beyond a first lateral side of the staple driver. The alignment member extends through at least a portion of the staple driver. The first connecting portion rigidly connects the inner surface of the staple aperture with the staple driver in a connected state. The inwardly tapering portion of the inner surface or the staple driver is configured to guide the staple driver.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: April 15, 2025
    Assignee: Cilag GmbH International
    Inventors: Brian D. Schings, Gregory J. Bakos, Zhifan F. Huang, Luke C. Ice, Sudhir Patel, Jason L Harris, Pravin S. Pawar, Prabakaran Ravichandran
  • Patent number: 12278866
    Abstract: A method of prioritizing updates to vehicles includes receiving one or more update requests for a first vehicle; determining a receiving capacity of the first vehicle; checking status of a battery and communications of the first vehicle; prioritizing the one or more update requests based on the receiving capacity of the first vehicle; and sending the prioritized update requests to the first vehicle. The method may include receiving one or more update requests for an additional vehicle; determining a receiving capacity of the additional vehicle; prioritizing the one or more update requests based on the receiving capacity of the additional vehicle; sending the prioritized update requests to the additional vehicle: and determining whether the vehicles are part of a common location group. Creating profiles from sets of communications available for the vehicle and selecting the best connection speed from profiles. Updating radio maps based on connection speeds.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: April 15, 2025
    Assignee: GM Global Technology Operations LLC
    Inventors: Sitaram Emani, Venkata Naga Siva Vikas Vemuri, Scott T. Droste, Andrew J. MacDonald, Chenna Kesava R. Sankepalle, Brian Rennells
  • Patent number: 12278742
    Abstract: Systems and methods of disconnecting a network service provided over a network service path include using a computing device that obtains a service identifier assigned to network service and identifies a port of a network device included in a network service path associated with the service. The computing device transmits a request to the network device for port configuration data of the network device and based on the received port configuration data, determines whether the port is assigned to the network service. If so, the computing devices executes a remediation operation which includes transmitting a reconfiguration command to the network device that is adapted to cause the network device to update the port configuration data to free the port.
    Type: Grant
    Filed: July 18, 2024
    Date of Patent: April 15, 2025
    Assignee: Level 3 Communicatios, LLC
    Inventors: Brian V. H. Nguyen, Shellie Wickham
  • Patent number: 12276934
    Abstract: A toner container according to one example embodiment includes a latch catch projecting upward on a top of a body of the toner container. The latch catch is spaced from a second longitudinal end of the body and positioned closer to the second longitudinal end of the body than to a first longitudinal end of the body. The latch catch includes a first contact surface that faces toward the second longitudinal end of the body for contacting a first corresponding surface of a latch in an image forming device to restrain the toner container along a longitudinal dimension of the toner container in a direction from the first longitudinal end of the body toward the second longitudinal end of the body when the toner container is in an installed position in the image forming device.
    Type: Grant
    Filed: May 29, 2024
    Date of Patent: April 15, 2025
    Assignee: Lexmark International, Inc.
    Inventors: Emily Stefano Adams, Brian Lester Boettcher, Brian Lee Hawes, Edward Lynn Triplett
  • Patent number: 12278846
    Abstract: In an embodiment, a method includes receiving, via a processor, identity provider (IDP)/single sign on (SSO) data that is associated with an IDP and an SSO entity. The IDP and the SSO entity manage access to a plurality of cloud-based applications for a plurality of user compute devices for a plurality of users. The method further includes generating, via the processor and without accessing the plurality of cloud-based applications, analytics based on the IDP/SSO data. The method further includes causing, via the processor, an action based on the analytics.
    Type: Grant
    Filed: June 24, 2024
    Date of Patent: April 15, 2025
    Assignee: Obsidian Security, Inc.
    Inventors: Alexander Vandenberg-Rodes, Steven Litvack-Winkler, Brian Kwan Fong Lau, Neha Duggal, Naresh Chebolu, Simon Lutterbie, David Samuel Elston
  • Patent number: 12276073
    Abstract: A method and system which provides for a zero turn stand-on snow blower with only two powered wheels and two free wheeling casters which provides for the ability to blow snow from narrow paths, turn around without leaving the sidewalk, automatically turn off the auger and present a shovel for performing quick detailed shoveling tasks when stepping off the snow blower.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: April 15, 2025
    Inventor: Brian Dale Becwar
  • Patent number: 12274545
    Abstract: Aspects relate to methods and systems for detection of atelectasis in flight. An exemplary system includes at least an exhalation sensor configured to detect at least an exhalation parameter of a flight crew member, at least an inhalation sensor configured to detect at least an inhalation parameter of the flight crew member, at least an environmental sensor configured to detect at least an environmental parameter of a cabin within which the flight crew member is housed, and a computing device configured to determine a likelihood of atelectasis for the flight crew member as a function of the at least an exhalation parameter, the at least an inhalation parameter, and the at least an environmental parameter and generate a dosing schedule as a function of the likelihood of atelectasis.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: April 15, 2025
    Inventors: Bradford R. Everman, Brian Scott Bradke
  • Patent number: 12279015
    Abstract: Methods and apparatus for generating personalized menus and a media content interface are provided. In one example, different device specific media asset lists are generated at different user devices for the same user based on the media consumption history at each device. In another example, media asset listings are displayed for multicast and on-demand media assets determined to be of interest to the user. An on-demand media asset is listed at a time when no other multicast media assets are listed. In another example, media asset listings for successive episodes of a media series are displayed in sequential order in response to an input to view successive episodes of a media series. In another example, a text search for media content is performed in which the search priority of media provider results is decreased relative to the search priority of media asset results as additional characters are added to a search string.
    Type: Grant
    Filed: October 20, 2023
    Date of Patent: April 15, 2025
    Assignee: Comcast Cable Communications, LLC
    Inventors: Amit Bagga, Larry Cynkin, Jan Neumann, Hans Sayyadi, Ehsan Younessian, Mevan Samarasinghe, Brian Curtis, Muthu Manickam, Oliver Jojic, Jeanine Heck
  • Patent number: 12274823
    Abstract: In some illustrative examples, a bridge suitable for treating a tissue site may include a bridge sealing member and one or more bridge wicking layers. The bridge sealing member may extend along a length of the bridge, and may define an internal passageway in fluid communication between a receiving end of the bridge and a transmitting end of the bridge. The one or more bridge wicking layers may be disposed within the internal passageway of the bridge sealing member. Other apparatus, systems, and methods are disclosed.
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: April 15, 2025
    Assignee: Solventum Intellectual Properties Company
    Inventors: Christopher Brian Locke, Justin Alexander Long, Benjamin Locke, Benjamin Andrew Pratt, Thomas Alan Edwards, Timothy Mark Robinson
  • Patent number: 12278606
    Abstract: Apparatus and associated methods relate to forming an epitaxial layer of aluminum on an aluminum-nitride compound. The aluminum is epitaxially grown on the crystalline aluminum-nitride compound by maintaining temperature of a crystalline aluminum-nitride compound below a cluster-favoring temperature threshold within a vacuum chamber. Then, the crystalline aluminum-nitride compound is exposed to atoms of elemental aluminum for a predetermined time duration. The aluminum is epitaxially grown in this fashion for a predetermined time duration so as to produce a layer of epitaxial aluminum of a predetermined thickness. Such epitaxially-grown mono-crystalline aluminum has a lower resistivity than poly-crystalline aluminum.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: April 15, 2025
    Assignee: Raytheon Company
    Inventors: John Andrew Logan, Brian Douglas Schultz, Theodore D. Kennedy
  • Patent number: 12277599
    Abstract: A system and method facilitates obtaining accountant prepared financial statements associated with a client. An accountant is identified to the confirmation system by a client, or the client is identified by the accountant, wherein financial statements associated with the client are received from the accountant via the communications network. The client is only allowed to review and release, but not alter, the financial statements, and further provides permissions associated with the financial statements with respect to approved financial statement users. The financial statements are provided via the communications network to the approved financial statement users in accordance with the permissions provided by the client.
    Type: Grant
    Filed: May 9, 2023
    Date of Patent: April 15, 2025
    Assignee: Capital Confirmation, Inc.
    Inventor: Charles Brian Fox
  • Patent number: 12278216
    Abstract: A 3D semiconductor device including: a first level with first transistors, single crystal layer overlaid by at least one first metal layer which includes interconnects between the first transistors forming first control circuits with a sense amplifier; the first metal-layer(s) overlaid by a second metal-layer which is overlaid by a second level which includes first memory cells which include second transistors with a metal gate, overlaid by a third level which includes second memory cells which include third transistors and are partially disposed atop the control circuits, which control data written to second memory cells; a fourth metal-layer overlaying a third metal-layer which overlays the third level; where third transistor gate locations are aligned to second transistor gate locations within less than 100 nm, the average thickness of fourth metal-layer is at least twice the average thickness of second metal-layer; the fourth metal-layer includes a global power distribution grid.
    Type: Grant
    Filed: May 19, 2024
    Date of Patent: April 15, 2025
    Assignee: Monolithic 3D Inc.
    Inventors: Zvi Or-Bach, Brian Cronquist
  • Patent number: 12279119
    Abstract: A wireless communication system includes an external provider subsystem and an electronic network subsystem in operable communication with the external provider subsystem. The electronic network subsystem is configured to provide a first microservice and a second microservice different from the first microservice. The wireless communication system further includes an in-home subsystem (i) separate from the external provider subsystem, (ii) in operable communication with the electronic network subsystem, and (iii) including a first micronet and a second micronet different from the first micronet. The first micronet is configured to operably interact with the first microservice, and the second micronet is configured to operably interact with the second microservice. The wireless communication system further includes at least one electronic device configured to operably connect with one of the first micronet and the second micronet.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: April 15, 2025
    Assignee: Cable Television Laboratories, Inc.
    Inventors: Steven J. Goeringer, Brian A. Scriber, Michael Glenn, Brady Johnson, Mark Deazley, Darshak Thakore
  • Patent number: 12275074
    Abstract: A table saw with an elevation mechanism to raise or lower a blade is disclosed. The elevation mechanism includes a handwheel operatively connected to one end of a rotatable shaft and a universal joint assembly connected to another end of the rotatable shaft. The universal joint assembly can include a driving yoke, a coupling yoke, and a driven yoke. The universal joint is mounted to a threaded shaft that turns to raise or lower the blade.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: April 15, 2025
    Assignee: SawStop Holding LLC
    Inventors: John R. Emoto-Tisdale, Andrew E. Engel, J. David Fulmer, Stephen F. Gass, Curt M. Kemper, Paul H. Stasiewicz, Benjamin J. Stockwell, Brian M. Unger
  • Patent number: 12274647
    Abstract: The present disclosure is directed to table mount for mounting a touchscreen device to a surgical table. The table mount includes a clamp configured to releasably secure the table mount to the table, an arm assembly, and a touchscreen device docking assembly connected to the arm assembly.
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: April 15, 2025
    Assignee: Stryker Corporation
    Inventors: Brian Fouts, Lauren Thomas
  • Patent number: 12275272
    Abstract: An apparatus for cleaning a paint application roller brush includes a generally cylindrical transparent main body sized for removably receiving the paint application roller brush a first end including end fitting in sealing engagement with the main cylindrical body and adapted with a water inlet adapted with a manually actuated on/off valve, a second end including an end fitting in sealing engagement with the main cylindrical body and adapted with a removable cap, a cap adapted with at least one aperture forming a water outlet, and a flexible inner liner disposed in surrounding relation with the paint applicator roller whereby pressure applied to said liner causes the liner to compress the paint application roller brush.
    Type: Grant
    Filed: August 22, 2023
    Date of Patent: April 15, 2025
    Inventor: Brian Garland
  • Patent number: D1070667
    Type: Grant
    Filed: January 27, 2023
    Date of Patent: April 15, 2025
    Inventor: Brian R. Klock
  • Patent number: D1070808
    Type: Grant
    Filed: May 9, 2024
    Date of Patent: April 15, 2025
    Assignee: Dyson Technology Limited
    Inventors: Mark Joseph Staniforth, Hannah Jayne Jobling Hersey, Simon Brian McNamee, Howard Shi-How Cheng, Ben Lowson