Patents by Inventor Nguyen To

Nguyen 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: 20250125977
    Abstract: A control apparatus transmits a self-signed certificate to a management server, receives a certificate authority signature certificate generated by the management server according to the self-signed certificate, and executes data communication in the control system that executes control of a system on the basis of the certificate authority signature certificate.
    Type: Application
    Filed: October 11, 2023
    Publication date: April 17, 2025
    Inventors: Takeshi TOINAGA, Vien NGUYEN, Andrew KELLER, Yoshitaka YOSHIDA
  • Publication number: 20250126323
    Abstract: Implementations relate to an automated assistant that provides and manages output from one or more elements of output hardware of a computing device. The automated assistant manages dynamic adjustment of access permissions to the computing device according to, for example, a detected presence of one or more users. An active-user queue can be established each time a unique user enters a viewing window of a camera of the computing device when, up to that point, no user was considered active. Multiple image frames can be captured via the camera and processed to determine whether an initial user remains in the viewing window and/or whether another user has entered the viewing window. The initial user can be considered active as long as they are exclusively detected in the viewing window. Restricted content associated with the user may be rendered by the computing device whilst the user is active.
    Type: Application
    Filed: December 16, 2024
    Publication date: April 17, 2025
    Inventors: Jaclyn Konzelmann, Tuan Nguyen, Vinay Bettadapura, Andrew Gallagher, Utsav Prabhu, Caroline Pantofaru
  • Publication number: 20250122225
    Abstract: The disclosure provides synthetic compositions useful as inhibitors of mannan-binding lectin-associated serine protease-2 (MASP-2), including inhibitors that selectively inhibit MASP-2 over thrombin, as well as methods for the manufacture and use thereof.
    Type: Application
    Filed: October 4, 2024
    Publication date: April 17, 2025
    Applicant: Omeros Corporation
    Inventors: Neil S. Cutshall, Melinda Renee Davis, Jennifer Lynn Gage, Sara Rebecca Goldstein, Do Yeon Kwon, Robert Huerta Lemus, Thomas L. Little, Markus Metz, Jeremiah H. Nguyen, Peter Kurt Nollert von Specht, Jennifer Tsoung, Sudheer Babu Vaddela, Connor Weidle
  • Publication number: 20250125722
    Abstract: In one example, a system comprises a plurality of charge pump units connected in parallel to receive an input voltage and to generate an output voltage greater than the input voltage; and a pumping controller to provide a pumping signal to a first charge pump unit of the plurality of charge pump units and to provide sequentially delayed versions of the pumping signal to the other charge pump units of the plurality of charge pump units, the pumping controller comprising a plurality of circuit blocks, each of the plurality of circuit blocks comprising a delay circuit and a latch.
    Type: Application
    Filed: December 19, 2024
    Publication date: April 17, 2025
    Inventors: Thoan Nguyen, Nghia Nguyen, Viet Nguyen, Son Nguyen, Hien Lai, Phuong Nguyen
  • 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
  • Publication number: 20250123925
    Abstract: Methods, systems, and devices for page-by-page level shaping are described. The described techniques provide for a controller of a memory device to implement page-by-page level shaping when transferring data to a non-volatile memory device (e.g., flash memory). For example, the controller may receive a first set of bits associated with a first page of memory cells and may shape the first set of bits using a first shaping function to generate a second set of bits. Additionally, the controller may receive a third set of bits associated with a second page of memory cells and may shape the third set of bits using a second shaping function and the second set of bits to generate a fourth set of bits. In some cases, the controller may shape successive sets of bits using previously shaped bits and respective shaping functions.
    Type: Application
    Filed: July 16, 2024
    Publication date: April 17, 2025
    Inventors: Mariano Eduardo Burich, Sivagnanam Parthasarathy, Phong Sy Nguyen, Yoav Weinberg
  • Publication number: 20250121178
    Abstract: Described herein is an implantable medical device including a housing, a header coupled to the housing, and a receptacle connector stack disposed in the header. The receptacle connector stack includes a plurality of electrical contacts and a plurality of wiper seals. Each electrical contact of the plurality of electrical contacts is separated by a corresponding wiper seal. A first sealing element is disposed at a proximal end of the receptacle connector stack and a second sealing element is disposed at a distal end of the receptacle connector stack. The sealing elements are mounted on respective seal housings. A third sealing element is disposed adjacent to the first sealing element and further proximal of the connector stack to restrict a bounce back effect caused by one or more of the plurality of wiper seals during insertion of a lead.
    Type: Application
    Filed: November 27, 2024
    Publication date: April 17, 2025
    Applicant: TC1 LLC
    Inventors: Daniel I. Harjes, Jeff Iudice, Joseph P. Sylvester, JR., John Hai Nguyen, Michael Morado, Fabian Frigon Franco, Veera Venkata Jagadeesh Bobba, Soy Truong, Chanthy Luy, Jason Elledge, Lindsay Clough
  • Publication number: 20250125362
    Abstract: Polypyrrole:carboxymethyl cellulose (PPy:CMC) composites were synthesized by in situ chemical oxidative polymerization. Following that, carbon-additive-free LiCoO2/PPy:CMC cathodes were fabricated by using water as a processing solvent. Carbon-additive-free cathodes were then cycled to study the performance of PPy:CMC electrode matrices. The results indicate that PPy:CMC composites were electrochemically stable within the cathode operating voltage window. As the cycle number increased, electrolyte anions became dopants for PPy units in PPy:CMC composites. The sharp spike in cell voltage of LiCoO2/PPy:CMC cathodes in the first charging cycle indicated that undoped/neutral PPy units in PPy:CMC composite were oxidized and doped to become fully conductive. This unique phenomena teaches an activation procedure for using other CP-based electrode matrices in Li-ion batteries such as polyaniline:carboxy methyl cellulose (PANI:CMC) composites.
    Type: Application
    Filed: August 9, 2022
    Publication date: April 17, 2025
    Inventors: Christian Kuss, Van At Nguyen
  • Publication number: 20250124571
    Abstract: Diagnosing prostate cancer typically involves invasive measures such as biopsy in which tissue is removed and graded by pathologists. Non-invasive measures like multi-parametric MRI can be used to examine and grade lesions using the PI-RADS scale; however, the achievable image resolution is motion-limited. A new paradigm, magnetic resonance histopathology (MRH), is disclosed which aims to assess tissue texture at sub-millimeter resolution through rapid clinical acquisition procedures. MRH capability of identifying cancerous tissue in the prostate via an in silico analysis is demonstrated, recreating the MRH measurement process on a set of high resolution, pathologist-annotated histology slides. A dataset of spectral intensities at sub-millimeter wavelengths is created and a deep learning model trained to classify spectral data is underlying normal or tumor tissue. A set of spatial frequencies to optimize diagnostic power within the constraint of limited acquisition time is identified.
    Type: Application
    Filed: October 14, 2024
    Publication date: April 17, 2025
    Inventors: Chantal Nguyen, George Hulsey, Kristin James, Timothy W. James, Jean Marie Carlson
  • Publication number: 20250124698
    Abstract: A method and a system for performing distance metric learning using proxies are provided. The method for performing distance metric learning assigns a proxy as an anchor to represent a class and associates the proxy with all data points in a training batch. The method allows data points to interact with each other via proxies during training. Additionally, the fine-grained data-to-data relation is actively considered, which is combined with a learnable margin parameter leading to intra-class compactness and inter-class separability.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 17, 2025
    Inventors: Nguyen PHAN, Sen Kim TRAN, Huy Duc TA, Soan Thi Minh DUONG, Chanh Do Trung NGUYEN, Trung BUI, Steven Q. H. TRUONG
  • Publication number: 20250123530
    Abstract: Disclosed herein are systems, apparatuses, methods, and non-transitory computer readable media related to a display construct coupled to a structure (e.g., a vision window such as a tintable window). The structure can be a supportive structure such as a fixture. The display construct is configured to facilitate media display and is at least partially transparent. An interactive installation software tool and process aligns a digital configuration of the display construct and/or touch screen functionality of the display construct, with its physical configuration in a matrix of display constructs.
    Type: Application
    Filed: October 31, 2024
    Publication date: April 17, 2025
    Inventors: Robert Michael Martinson, Chee Yung Chan, Nitesh Trikha, Vinh N. Nguyen, Matthew Burton Sheffield, Anthony Young, Todd Daniel Antes, Sridhar Karthik Kailasam
  • Patent number: 12278470
    Abstract: A line feedthrough for guiding at least one line through a component, contains a cladding tube, a fastening element, and at least one sealing element which is in the form of a flexible hose body and arranged within the cladding tube. The hose body is connected, in a first axial end region, to the fastening element. It is possible to displace said hose body between a closed position, in which the hose body at least partially closes a passage through the hose body, and an open position, in which a passage through the hose body is at least partially unblocked. A spring device is provided that acts on the fastening element, which can be displaced in the longitudinal direction (L) relative to the cladding tube, with a force that presses the hose body toward a closed position.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: April 15, 2025
    Assignee: Hilti Aktiengesellschaft
    Inventors: Huu Toan Nguyen, Christoph Hakenholt
  • Patent number: 12276659
    Abstract: Compositions comprising multiple hydrogel particles having substantially the same diameter, but with each subgrouping of particles from the multiple hydrogel particles having different associated values for one or more passive optical properties that can be deconvoluted using cytometric instrumentation. Each hydrogel particle from the multiple hydrogel particles can be functionalized with a different biochemical or chemical target from a set of targets. A method of preparing hydrogel particles includes forming droplets and polymerizing the droplets, with optional functionalization.
    Type: Grant
    Filed: February 3, 2023
    Date of Patent: April 15, 2025
    Assignee: Slingshot Biosciences, Inc.
    Inventors: Jeffrey Kim, Anh Tuan Nguyen, Brandon Miller
  • Patent number: 12274458
    Abstract: An extension conduit for use with a system for aspirating thrombus includes a passageway extending between a distal end and a proximal end of the extension conduit, and a combined hydraulic and electrical control carried on the extension conduit and configured to be activated by a user to activate an electric switch while opening a valve to allow flow through the passageway.
    Type: Grant
    Filed: February 14, 2022
    Date of Patent: April 15, 2025
    Assignee: Walk Vascular, LLC
    Inventors: Bradley S. Culbert, Thanh Van Nguyen, Caroline Kim
  • Patent number: 12275413
    Abstract: The system comprises an interface and a processor. The interface is configured to receive vehicle data, comprising data associated with a vehicle over a period of time; and receive driver location data, comprising location data associated with one or more drivers of a roster of drivers. The processor is configured to determine a likely pool of drivers based at least in part on the driver location data and the vehicle data; and process the vehicle data and the likely pool of drivers using a model to determine a most likely driver.
    Type: Grant
    Filed: November 10, 2023
    Date of Patent: April 15, 2025
    Assignee: Lytx, Inc.
    Inventor: Vincent Nguyen
  • 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: 12277259
    Abstract: Methods, apparatus, systems, and computer-readable media are provided for generating and/or adapting automated assistant content according to a distance of a user relative to an automated assistant interface that renders the automated assistant content. For instance, the automated assistant can provide data for a client device to render. The client device can request additional data when the user relocates closer to, or further from, the client device. In some implementations, a request for additional data can identify a distance between the user and the client device. In this way, the additional data can be generated or selected according to the distance in the request. Other implementations can allow an automated assistant to determine an active user from a group of users in an environment, and determine a distance between the active user and the client device in order that any rendered content can be tailored for the active user.
    Type: Grant
    Filed: October 2, 2023
    Date of Patent: April 15, 2025
    Assignee: GOOGLE LLC
    Inventors: Tuan Nguyen, Kenneth Mixter, Yuan Yuan
  • Patent number: D1070619
    Type: Grant
    Filed: January 17, 2024
    Date of Patent: April 15, 2025
    Assignee: ZYWIE INC.
    Inventors: Son Nguyen, Ruhi Mahajan, Sameer Adumala, Latha Ganeshan
  • Patent number: D1071020
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: April 15, 2025
    Assignee: Yumvio LLC
    Inventors: Pao-Ching Paul Cherng, Linda Trang Nguyen
  • Patent number: D1071190
    Type: Grant
    Filed: May 30, 2023
    Date of Patent: April 15, 2025
    Assignee: Allen Medical Systems, Inc.
    Inventors: Michael M. Boucher, Hung D. Nguyen, Christopher Dubois, Andrew R. Marchand, Mary Kelly Chance