Patents by Inventor Khoa To

Khoa To 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: 20250127264
    Abstract: An article of footwear includes a sole and an upper. The upper includes a quarter-panel portion and a support cage extending along an interior of the quarter panel portion. The support cage extends upwards from the sole to above an upper edge of the quarter-panel portion, and back down to one or more connections along an upper edge of the quarter-panel portion at which the support cage is connected to the quarter-panel portion, thereby forming one or more eyelet loops for laces. The support cage is fixed to the sole or the upper at one or more second connections. The second connections are disposed on or closer to the sole than to the upper edge of the quarter-panel portion. The support cage is not connected to the quarter-panel portion between the first connections and the second connections.
    Type: Application
    Filed: October 20, 2023
    Publication date: April 24, 2025
    Inventor: Dang-Khoa Cao HUYNH
  • Publication number: 20250124206
    Abstract: Dynamic voltage drop analysis for a circuit design includes generating, by computer hardware, bias information for a circuit design. The bias information specifies switching information for a plurality of instances of one or more standard cells of the circuit design. A schedule specifying switching for the plurality of instances of the circuit design is generated by the computer hardware based on the bias information. A dynamic voltage analysis is performed by the computer hardware on the circuit design to generate dynamic voltage analysis results by switching the plurality of instances of the circuit design based on the schedule.
    Type: Application
    Filed: October 16, 2024
    Publication date: April 17, 2025
    Applicant: Advanced Micro Devices, Inc.
    Inventors: Antonio R. Todesco, Prashanth Muthu Swamy, Hariram Ravindran, Khoa D. Nguyen
  • Patent number: 12274896
    Abstract: The present disclosure provides implants, sensor modules, networks, and methods configured to establish transcutaneous power and transcutaneous bidirectional data communication using ultrasound signals between two or more medical devices located on and within a body of a patient.
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: April 15, 2025
    Assignee: NuVasive Specialized Orthopedics, Inc.
    Inventors: Youngsam Bae, Khoa Pham, Niels Smidth, Everett Van Zuiden, Jorge Lopez Camacho, Michael Moeller
  • Publication number: 20250117533
    Abstract: Systems and techniques for rendering multi-layer computer-aided design related documents are described. A described technique includes accessing layers associated with a floorplan, the layers including a visual layer that depicts the floorplan and an interactive layer that enables user interaction with the visual layer. The layers can have different sizes. The technique includes determining outer boundaries for a selected layer. The technique includes generating a boundary layer based on a polygon defined by the outer boundaries that surrounds layer content. The technique includes scaling, based on the boundary layer, one or more of the layers to have a size that is within a threshold distance of the boundary layer's size, and after scaling, aligning the visual layer and the interactive layer in a merged graphics layer so that the interactive layer can detect user interaction with a corresponding portion of the visual layer.
    Type: Application
    Filed: November 7, 2024
    Publication date: April 10, 2025
    Inventors: Tao Ye, Khoa Nguyen Van Ho, Tejas Yadav
  • Patent number: 12271346
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing a layer mapping operation are described. A described technique includes receiving a drawing file comprising a first set of layers. A template that defines one or more protocols that control the layer data value aggregation is selected. A set of data values associated with one or more layers in the first set of layers is aggregated in response to applying at least one of the one or more protocols to the drawing file. A second set of layers is generated using the set of data values. A layer mapping output that specifies a second set of layers is generated. The layer mapping output is provided as an input to an application module of a space management program.
    Type: Grant
    Filed: December 29, 2023
    Date of Patent: April 8, 2025
    Assignee: Nuvolo Technologies Corporation
    Inventors: Khoa Nguyen Van Ho, Tejas Yadav
  • Patent number: 12255962
    Abstract: Systems and methods for identifying and evicting idle sessions include training a machine learning model as a session classifying model to learn rules for classifying active sessions between clients and the cloud-based service. The session classifying model is trained to receive a plurality of parameters pertaining to the document associated with an active session as input and to apply the rules to the plurality of parameters to determine a classification for the active session and to provide an output indicative of the classification for the active session. The session classifying model is then utilized in the cloud-based service to classify the active sessions. The active sessions classified as idle sessions may then be evicted from the cloud-based service.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: March 18, 2025
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Prerana Dharmesh Gambhir, Sharena Meena Pari-Monasch, Khoa Dang Nguyen, Yiming Shi, Yongchang Dong
  • Publication number: 20250086866
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a floorplan user interface. One of the methods includes receiving, from a user device, a request for presentation of image content that depicts a floorplan; determining whether one or more criteria for providing image tiles instead of a vector image that depicts the floorplan are satisfied, each of the image tiles having the same tile size, having a file size that is smaller than a vector image file size for the vector image, and depicting a portion of the floorplan; and in response to determining that the one or more criteria for providing image tiles instead of a vector image that depicts the floorplan are satisfied, providing, to the user device, one or more image tiles from the image tiles to cause the user device to present the one or more image tiles on a display.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Inventors: Tao Ye, Khoa Nguyen Van Ho
  • Patent number: 12240549
    Abstract: A towable trailer system includes a trailer vehicle and a cargo bin removably coupled to the trailer vehicle. The trailer vehicle includes a hitch connecting assembly having a first elongate member, a hitch coupler coupled to the first elongate member, and a tubular mount coupled to the first elongate member. A main body assembly is removably coupled to the hitch connecting assembly and having a pair of wheel assemblies movably supporting the trailer vehicle on a surface, and a second elongate member removably coupled to the first elongated member. A first cross bar coupled to the second elongate member extends substantially perpendicularly to the second elongate member, and a second cross bar is removably coupled to the pair of wheel assemblies. A third elongate member extends from the second crossbar to the second elongate member. The cargo bin includes a cargo bin receiver removably engaged with the tubular mount.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: March 4, 2025
    Inventor: Khoa Van Tran
  • Publication number: 20250069438
    Abstract: Embodiments pertain to a computer-implemented method of identifying at least one facial micro-expression pattern of a face of a subject by (1) receiving a plurality of images of the face of the subject, where the plurality of images represent consecutive images of the face of the subject taken sequentially during a period of time; (2) feeding the plurality of images into a machine-learning algorithm, where the machine-learning algorithm includes a diagonal micro attention (DMA) module that identifies at least one facial micro-movement between the plurality of images and correlates the facial micro-movement to at least one facial micro-expression pattern; and (3) outputting the facial micro-expression pattern of the face of the subject. Additional embodiments pertain to computing devices for identifying at least one facial micro-expression pattern of a face of a subject in accordance with the aforementioned processes.
    Type: Application
    Filed: August 19, 2024
    Publication date: February 27, 2025
    Applicant: Board of Trustees of the University of Arkansas
    Inventors: Khoa Luu, Xuan Bac Nguyen
  • Patent number: 12232893
    Abstract: A system for packaging a kit for a radiofrequency ablation procedure protects a radiofrequency ablation kit without compromising its sterile barrier system through the hazards of handling, distribution, and storage. The system includes: an introducer tray configured to hold at least one introducer; a probe tray configured to hold at least one radiofrequency ablation probe; an outer carrier tray, a pouch configured to hold a tubing kit; and a dispenser carton. The introducer tray and the probe tray are held within the outer carrier tray, and the outer carrier tray and the pouch are configured to be held within the dispenser carton. A method of packaging a radiofrequency ablation kit is further described.
    Type: Grant
    Filed: May 23, 2023
    Date of Patent: February 25, 2025
    Assignee: Avent, Inc.
    Inventors: Gavin H. Mannion, Brett C. Leard, Ruoya Wang, Ryan D. Smith, Mark R. Ellswood, Khoa T. Lien
  • Publication number: 20250061688
    Abstract: In some embodiments, the present disclosure pertains to systems and methods for evaluating demographic bias of images in a model having multiple clusters of images. In some embodiments, the method may include the steps of: determining demographic bias of the images in each of the multiple clusters of the model via a cluster purity evaluation module, encouraging a demographic fairness consistency for each of the multiple clusters via a loss function module to maintain fairness of the model, identifying, via a cross-attention module, correlations between each of the multiple clusters, and strengthening, via the cross-attention module, samples to have a stronger relationship with a centroid of each of the multiple clusters.
    Type: Application
    Filed: August 19, 2024
    Publication date: February 20, 2025
    Applicant: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
    Inventors: Hugh Churchill, Khoa Luu, Xuan Bac Nguyen
  • Publication number: 20250032459
    Abstract: The present invention is directed to a method for treating a neurodegenerative disease such as amyotrophic lateral sclerosis (ALS), Alzheimer disease, Parkinson's disease, Huntington's disease, frontotemporal degeneration, dementia with Lewy bodies, a motor neuron disease, or a demyelinating disease. The method comprises administering to a subject in need thereof a Ppargc1a activator 2-(4-tert-butylphenyl)-1H-benzimidazole, 2-[4-(1,1-dimethylethyl)phenyl]-1H-benzimidazole, in an effective amount. A preferred route of administration is oral administration.
    Type: Application
    Filed: October 9, 2024
    Publication date: January 30, 2025
    Applicant: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
    Inventors: Khoa Dinh NGUYEN, Edgar G. ENGLEMAN
  • Patent number: 12203631
    Abstract: A housing assembly for a lighting system includes a single metal housing that functions as a can housing and a junction box and has a round geometry to improve ease of installation and support trims with smaller flanges. The housing includes a top component and one or more sidewall components. The sidewall component defines the desired round shape of the housing while the top component provides one or more flat surfaces to support one or more knockout features. For a remodel installation, the housing assembly further includes a spring clip assembly with a mounting ring and multiple spring clamps to securely couple the housing assembly to a drywall panel of a ceiling. For a new construction installation, the housing assembly further includes a bar hanger assembly to couple the housing to one or more support structures within the ceiling.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: January 21, 2025
    Assignee: DMF, Inc.
    Inventors: Frederick William Kopitzke, Ken Czech, Bao Khoa Vinh, Amir Lotfi, Morteza Nejad
  • Patent number: 12195432
    Abstract: A genus of compounds encompassed by formula (III) and their use is disclosed: The compounds activate Ppargc1a and, as a consequence, are useful for treating a variety of neurodegenerative diseases such as amyotrophic lateral sclerosis (ALS), Alzheimer's disease, Parkinson's disease, Huntington's disease, frontotemporal degeneration, dementia with Lewy bodies, motor neuron diseases, and a demyelinating disease.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: January 14, 2025
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Samuel D. Banister, Edgar Engleman, Khoa D. Nguyen, Mark Smith
  • Publication number: 20250009714
    Abstract: Methods are presented for selecting a subject for treatment with a 2-arylbenzimidazole compound of Formula I, or salt, hydrate, deuterated analog, or fluorinated analog thereof, based on the inflammatory phenotype of circulating myeloid cells. Methods are also provided for treating, slowing the progression of, and delaying the onset of neurodegenerative disease in a subject who has not been diagnosed with a neurodegenerative disease but is at risk of developing a neurodegenerative disease or cognitive impairment, comprising selecting the subject for treatment based on the inflammatory phenotype of circulating myeloid cells and administering a therapeutically effective amount of compound of Formula I or salt, hydrate, deuterated analog, or fluorinated analog thereof.
    Type: Application
    Filed: November 1, 2022
    Publication date: January 9, 2025
    Inventors: Sanjay Kumar Kakkar, Jonas O'Gara Hannestad, Hope Lancero, Khoa Dinh Nguyen, Edgar G. Engleman
  • Patent number: 12192104
    Abstract: Techniques for identifying network congestion and adapting network performance to relieve the network congestion are described. As described, a network element such as a switch reports network congestion indicators such as link level control frames to a network controller. The network controller uses the network congestion indicators reported from the network elements to identify congestion points, data traffic, and data flows experiencing congestion at a network level. The network controller then determines optimized control parameters for the network in order to reduce or alleviate the congestion at the congestion points.
    Type: Grant
    Filed: September 19, 2023
    Date of Patent: January 7, 2025
    Assignee: Cisco Technology, Inc.
    Inventors: Dennis Khoa Dang Nguyen, Keerthi Manjunathan Swarnamanjunathan, Laura J. Sharpless, Kelvin Chan, Ganga S. Devadas
  • Patent number: 12182915
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a floorplan user interface. One of the methods includes receiving, from a user device, a request for presentation of image content that depicts a floorplan; determining whether one or more criteria for providing image tiles instead of a vector image that depicts the floorplan are satisfied, each of the image tiles having the same tile size, having a file size that is smaller than a vector image file size for the vector image, and depicting a portion of the floorplan; and in response to determining that the one or more criteria for providing image tiles instead of a vector image that depicts the floorplan are satisfied, providing, to the user device, one or more image tiles from the image tiles to cause the user device to present the one or more image tiles on a display.
    Type: Grant
    Filed: June 12, 2023
    Date of Patent: December 31, 2024
    Assignee: NUVOLO TECHNOLOGIES CORPORATION
    Inventors: Tao Ye, Khoa Nguyen Van Ho
  • Patent number: 12169666
    Abstract: Systems and techniques for rendering multi-layer computer-aided design related documents are described. A described technique includes accessing layers associated with a floorplan, the layers including a visual layer that depicts the floorplan and an interactive layer that enables user interaction with the visual layer. The layers can have different sizes. The technique includes determining outer boundaries for a selected layer. The technique includes generating a boundary layer based on a polygon defined by the outer boundaries that surrounds layer content. The technique includes scaling, based on the boundary layer, one or more of the layers to have a size that is within a threshold distance of the boundary layer's size, and after scaling, aligning the visual layer and the interactive layer in a merged graphics layer so that the interactive layer can detect user interaction with a corresponding portion of the visual layer.
    Type: Grant
    Filed: October 24, 2023
    Date of Patent: December 17, 2024
    Assignee: Nuvolo Technologies Corporation
    Inventors: Tao Ye, Khoa Nguyen Van Ho, Tejas Yadav
  • Patent number: D1060380
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: February 4, 2025
    Inventors: Brendan Toupin, Khoa Tran, Elise Masanga, William Abbott, Eric Frommelt, Matthew Davidowitz
  • Patent number: D1060900
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: February 4, 2025
    Assignee: Glam and Glits Nail Design, Inc.
    Inventors: Ana Katrina Tan, Khoa Duong, Howard Yip