Patents by Inventor Tuan Nguyen

Tuan Nguyen 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).

  • Apparatus and method for measuring creep crack growth property using small specimen with micro groove
    Patent number: 11598705
    Abstract: An apparatus and a method for measuring a creep crack growth property using a small specimen with a micro groove are provided. The apparatus for measuring a creep crack growth property includes a lower die on which an edge of the specimen is mounted and which includes a lower die hole formed in the center thereof, an upper die coupled to an upper portion of the lower die so as to fix the specimen, and a punching unit inserted into an upper die hole formed in the center of the upper die so as to press an upper surface of the specimen, wherein a semielliptical micro groove is formed in a lower surface of the specimen to measure a creep crack growth property.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: March 7, 2023
    Assignee: CHUNGANG UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Kee Bong Yoon, Thanh Tuan Nguyen
  • Compositions and methods for passive optical barcoding for multiplexed assays
    Patent number: 11598768
    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: May 4, 2021
    Date of Patent: March 7, 2023
    Assignee: Slingshot Biosciences, Inc.
    Inventors: Jeffrey Kim, Anh Tuan Nguyen, Brandon Miller
  • Electrical driving mechanism for sonic flying devices
    Publication number: 20230063097
    Abstract: The invention describes the electrical driving mechanism for sonic flying device in, on small airplane, UAV, Aerial observation equipment, includes: electric actuator, the first rotary shaft, the second rotary shaft, piston, cylinder cover, spring, fin, pin. The electric actuator are composed of three main parts including speed reducing gearbox, ball screw, motor, cover. The speed reducing gearbox is composed of spur gears and planetary gears. The electric actuator has small size, can be operated in high temperature, has water resistance, vibration resistance, big load, high speed, is suitable for sonic flying device and meets with working conditions.
    Type: Application
    Filed: August 5, 2022
    Publication date: March 2, 2023
    Applicant: VIETTEL GROUP
    Inventors: VAN DINH PHAM, KIM BAO LE, ANH TUAN CAO, QUOC TOAN TRAN, DUY TUNG NGUYEN, PHAM TUAN NGUYEN
  • HYDROGEL PARTICLES AS FEEDER CELLS AND AS SYNTHETIC ANTIGEN PRESENTING CELLS
    Publication number: 20230067460
    Abstract: The present disclosure provides feeder hydrogel particles that can function to support the growth, proliferation, and/or activation of a target cell in culture. The present disclosure also provides methods of culturing target cells with feeder hydrogel particles.
    Type: Application
    Filed: October 28, 2022
    Publication date: March 2, 2023
    Inventors: Anh Tuan NGUYEN, Jeffrey KIM, Keunho AHN, Oliver LIU, Jeremy AGRESTI
  • INVOKING AUTOMATED ASSISTANT FUNCTION(S) BASED ON DETECTED GESTURE AND GAZE
    Publication number: 20230053873
    Abstract: Invoking one or more previously dormant functions of an automated assistant in response to detecting, based on processing of vision data from one or more vision components: (1) a particular gesture (e.g., of one or more “invocation gestures”) of a user; and/or (2) detecting that a gaze of the user is directed at an assistant device that provides an automated assistant interface (graphical and/or audible) of the automated assistant. For example, the previously dormant function(s) can be invoked in response to detecting the particular gesture, detecting that the gaze of the user is directed at an assistant device for at least a threshold amount of time, and optionally that the particular gesture and the directed gaze of the user co-occur or occur within a threshold temporal proximity of one another.
    Type: Application
    Filed: November 4, 2022
    Publication date: February 23, 2023
    Inventors: Yuan Yuan, Kenneth Mixter, Tuan Nguyen
  • Mill, downhole tool with mill, method and system
    Patent number: 11585155
    Abstract: A mill including a housing having a fluid bypass pathway, a milling feature at a longitudinal end of the housing, a chamber defined by the housing, and a piston disposed in communication with the chamber, the piston defining a fluid passageway initially aligned with the fluid bypass pathway, the piston responsive to pump pressure to move toward the milling feature, the movement misaligning the fluid passageway with the fluid bypass pathway.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: February 21, 2023
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventor: Tuan Nguyen
  • Selectively openable communication port for a wellbore drilling system
    Patent number: 11566471
    Abstract: A window mill is positionable in a wellbore having an annulus. The window mill includes a mill body having an outer surface, a conduit extending axially through the mill body, and a flow port extending from the conduit through the outer surface. A nozzle shuttle including a nozzle is arranged in the conduit. The nozzle shuttle selectively extending over the flow port. A selectively openable port adapter extends between the flow port and the nozzle shuttle. The selectively openable port adapter is responsive to fluid pressure to fluidically expose the conduit to the annulus through the flow port.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: January 31, 2023
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventor: Tuan Nguyen
  • Smart Address Book
    Publication number: 20230025928
    Abstract: Apparatuses, methods, systems, and computer-readable media are provided for maintaining contact information associated with a contact. In some embodiments a request associated with a contact may be received. Contact information may be obtained from one or more external or internal sources. One or more confidence scores may be generated for the obtained contact information and for one or more values received with the request. Based on the confidence score(s), one or more values associated with the contact may be incorporated in one or more data stores. In some embodiments, suggestions for contact related information may be generated or one or more data stores may be automatically updated.
    Type: Application
    Filed: October 3, 2022
    Publication date: January 26, 2023
    Inventors: Peter Lester, Justin Miller, Hendrick Lee, Aseem Sharma, Galen Trevor Gattis, Amber Dixon, Huy Tuan Nguyen, Derek McGowan, John McCrea
  • Interactive electronic documentation for operational activities
    Patent number: 11561877
    Abstract: Various embodiments support or provide for interactive electronic documentation (or an electronic document) for operational activities associated with a system or service, such as one monitored or maintained by a system administrator or engineer. In particular, some embodiments provide for an interactive electronic document associated with a runbook, which can comprise a set of actions (e.g., list of operations, procedures, steps, and the like) to be performed with respect to a system or service in connection with an operational event, such as a system/service incident, scheduled maintenance, or a support operation.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: January 24, 2023
    Assignee: Transposit Corporation
    Inventors: Tina Huang, Andrew Tuan Nguyen, Brett Lazarus, Zach Olstein, Nina Yang, Joseph Berceli-Wain, Oliver Ruebener, Victoria Emerald Tan, David Bushong
  • METHOD AND APPARATUS FOR IMPLEMENTING CHANGES TO A FILE SYSTEM THAT IS EMULATED WITH AN OBJECT STORAGE SYSTEM
    Publication number: 20230006814
    Abstract: A method is described. The method includes receiving logs from multiple connector nodes, each of the logs having entries that describe changes made to a file system at its respective one of the connector nodes. The method includes constructing a directed acyclic graph (DAG) from the logs' respective entries, the DAG comprising nodes connected by flows, the nodes describing actions made to directories and files of the file system, wherein, a flow of the flows connects a subset of the nodes that describe actions made to a particular directory or file of the file system. The method includes removing one or more irrelevant nodes from the DAG. The method includes applying actions described by remaining nodes of the DAG to an object storage system having respective objects for directories and files of the file system.
    Type: Application
    Filed: June 30, 2021
    Publication date: January 5, 2023
    Inventors: Bjorn SCHUBERG, Stéphane CANCE, Boris FAURE, Viet Tuan NGUYEN, Olivier DETOUR, Bradley KING
  • System and Method for an Improved Redundant Crossfire Circuit in a Fully Integrated Neurostimulation Device and Its Use in Neurotherapy
    Publication number: 20220409404
    Abstract: A neurostimulator incorporating a novel chip design that uses the principle of redundant signal crossfiring to overcome electronic component mismatch error in general and transistor mismatch error in particular, to yield superior quality neurostimulation signal generation, useful in enhancing the bidirectional human-machine interface in prosthesis operation for the restoration of somatosensation for an amputee.
    Type: Application
    Filed: June 24, 2022
    Publication date: December 29, 2022
    Inventors: Zhi Yang, Anh Tuan Nguyen, Diu Khue Luu
  • SEAL PLUG
    Publication number: 20220412460
    Abstract: Embodiments of the innovation relate to a seal plug which includes a plug body having a first sealing portion and a second sealing portion; the first sealing portion having a first sealing portion diameter and defining a radial channel having a first shoulder and a second shoulder, the radial channel having a radial channel diameter that is smaller than the first sealing portion diameter; a set of threads disposed about an outer periphery of the second sealing portion, the set of threads defining a major diameter and a minor diameter; and an o-ring disposed within the radial channel defined by the first sealing portion and between the first shoulder and the second shoulder, the o-ring having an outer diameter that is smaller than the minor diameter of the set of threads of the second sealing portion.
    Type: Application
    Filed: September 2, 2022
    Publication date: December 29, 2022
    Applicant: NYPROMOLD INC.
    Inventor: Tuan Nguyen
  • Systems and methods for adjusting light emitted from a display
    Patent number: 11538439
    Abstract: Systems and methods for adjusting light emitted from a display of a device are provided. The adjusting includes obtaining, from light of an environment detected by at least one sensor, a measured color of light of the environment, and obtaining, from light of the environment detected by at least one sensor, a measured brightness of light of the environment. In response to the obtaining the measured color and the measured brightness of light, a color of light emitted from the display is adjusted from an initial color prior to the adjusting to a target color that matches the measured color. Further, a brightness of light emitted from the display is adjusted from an initial brightness emitted by the display prior to the adjusting to a target brightness that matches the measured brightness of light.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: December 27, 2022
    Assignee: Google LLC
    Inventors: Andrew Fergus Simpson, Ying Zhang, Tuan Nguyen, Ryan Ki Sing Chung, Christopher Joseph Findeisen, Chintan Trehan, Rajat Kumar Paharia
  • Method of automatic identification of flying targets by motion, time, and 3/A code information
    Patent number: 11526813
    Abstract: Embodiments of the present invention proposes a method to automatically identify the flying targets by physical information (coordinates, heading, speed), time, and identification information (3/A code). This method includes two steps: features extraction and building machine learning model. In the features extraction step, features which are extracted include: cell indexes corresponding to coordinates, information of flight path, time in day/night format, heading, speed, and 3/A code, constructing n-dimensional vector. This vector is used as input for training a Random Forest model, to automatically identify class label of flying targets.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: December 13, 2022
    Assignee: VIETTEL GROUP
    Inventors: Anh Tuan Nguyen, Quang Bang Nguyen, Thanh Binh Nguyen
  • MILL, DOWNHOLE TOOL WITH MILL, METHOD AND SYSTEM
    Publication number: 20220389762
    Abstract: A mill including a housing having a fluid bypass pathway, a milling feature at a longitudinal end of the housing, a chamber defined by the housing, and a piston disposed in communication with the chamber, the piston defining a fluid passageway initially aligned with the fluid bypass pathway, the piston responsive to pump pressure to move toward the milling feature, the movement misaligning the fluid passageway with the fluid bypass pathway.
    Type: Application
    Filed: June 4, 2021
    Publication date: December 8, 2022
    Applicant: Baker Hughes Oilfield Operations LLC
    Inventor: Tuan Nguyen
  • Machine learning based resource availability prediction
    Patent number: 11514317
    Abstract: Requests from file system services of a storage system are registered. Each file system service, when executed, utilizes one or more resources of the storage system. Each request includes information describing resource requirements required by a respective file system service. Resource utilization data of the resources are collected over a period of time. The resource utilization data includes an identification of a resource, a timestamp, and a measurement indicating a utilization level of the resource corresponding to the timestamp. A machine learning model is trained to predict utilization patterns of the resources. Execution of the file system services are scheduled based on the predicted utilization patterns. Monitoring is conducted during the execution of the file system services. Based on the monitoring a determination is made as to whether the machine learning model should be retrained.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: November 29, 2022
    Assignee: EMC IP Holding Company LLC
    Inventors: Shashikanth Lakshmikantha, Sankalp Suhas Taralekar, Tuan Nguyen, Venkata Narasa Kumar Kuchi, Koushik Nagaraj Godbole
  • PULL-AWAY SHEARING MECHANISM
    Publication number: 20220364421
    Abstract: A downhole tool including a housing, a movable member movably disposed relative to the housing, a release member extending between the housing and the movable member, a floating nut secured to the shear member and movably received in a recess in the movable member.
    Type: Application
    Filed: May 12, 2021
    Publication date: November 17, 2022
    Applicant: Baker Hughes Oilfield Operations LLC
    Inventors: Tuan Nguyen, Philip M. Gregurek
  • COMPOSITIONS AND METHODS FOR CELL-LIKE CALIBRATION PARTICLES
    Publication number: 20220364976
    Abstract: A method includes calibrating a cytometric device for analysis of a target cell, by inserting, into the cytometric device, a hydrogel particle. The hydrogel particle has at least one of a background fluorescent property or a spectral property that is substantially similar to the at least one of a background fluorescent property or a spectral property of the target cell. The method also includes measuring at least one property of the hydrogel particle using the cytometric device.
    Type: Application
    Filed: April 25, 2022
    Publication date: November 17, 2022
    Applicant: Slingshot Biosciences, Inc.
    Inventors: Jeffrey KIM, Anh Tuan NGUYEN, Brandon MILLER
  • METHOD
    Publication number: 20220363738
    Abstract: METHOD Herein is described a Cnx/ERp57 inhibitor for use in the treatment or prevention of cancer.
    Type: Application
    Filed: January 6, 2022
    Publication date: November 17, 2022
    Applicant: Agency for Science, Technology and Research
    Inventors: Frederic Bard, Anh Tuan Nguyen, Ros Manon
  • Invoking automated assistant function(s) based on detected gesture and gaze
    Patent number: 11493992
    Abstract: Invoking one or more previously dormant functions of an automated assistant in response to detecting, based on processing of vision data from one or more vision components: (1) a particular gesture (e.g., of one or more “invocation gestures”) of a user; and/or (2) detecting that a gaze of the user is directed at an assistant device that provides an automated assistant interface (graphical and/or audible) of the automated assistant. For example, the previously dormant function(s) can be invoked in response to detecting the particular gesture, detecting that the gaze of the user is directed at an assistant device for at least a threshold amount of time, and optionally that the particular gesture and the directed gaze of the user co-occur or occur within a threshold temporal proximity of one another.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: November 8, 2022
    Assignee: Google LLC
    Inventors: Yuan Yuan, Kenneth Mixter, Tuan Nguyen