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).

  • Patent number: 12056956
    Abstract: Techniques are described herein for dialog-based enrollment of individual users for single- and/or multi-modal recognition by an automated assistant, as well as determining how to respond to a particular user's request based on the particular user being enrolled and/or recognized. Rather than requiring operation of a graphical user interface for individual enrollment, dialog-based enrollment enables users to enroll themselves (or others) by way of a human-to-computer dialog with the automated assistant.
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: August 6, 2024
    Assignee: GOOGLE LLC
    Inventors: Diego Melendo Casado, Tuan Nguyen, Jaclyn Konzelmann, Gustavo Moura, Tanya Kraljic
  • Publication number: 20240247558
    Abstract: An annular pressure activated downhole tool has a housing including an outer surface, an inner surface defining a passage, an annular projection projecting into the passage from the inner surface, and an opening. A mandrel extends into the passage. The mandrel has a first end and a second end. A power spring support is detachably connected to the second end of the mandrel in the passage. A power spring is arranged about the mandrel and extends between the power spring support and the annular projection. A trigger housing is arranged in one of the mandrel and the power spring support. A trigger arranged in the trigger housing selectively engages with the inner surface. The trigger is operable to disengage from the inner surface of the housing, releasing the power spring, and shifting the mandrel along the passage when exposed to a selected annular pressure.
    Type: Application
    Filed: April 2, 2024
    Publication date: July 25, 2024
    Inventors: Gregory L. Hern, Tuan Nguyen, Philip M. Gregurek
  • Patent number: 12045747
    Abstract: According to various aspects, systems and methods are provided for automatically matching recruiters to job openings. The system may train one or more models that determine a measure of compatibility between a recruiter and a job opening. The system may train the model(s) using stored records of activity tracked by the system. The measure of compatibility may be used to determine whether a recruiter is likely to place a candidate for a job opening. Some embodiments provide a system that can collect objective data about recruiters and hiring parties, and use the objective data to train the model(s).
    Type: Grant
    Filed: July 24, 2023
    Date of Patent: July 23, 2024
    Assignee: Scout Exchange LLC
    Inventors: Kenneth Lazarus, Igor M. Oliynyk, Robert Green, Robert McDonald, Johan Bilien, Paul Miller, Tuan Nguyen
  • Patent number: 12044086
    Abstract: An annular pressure activated downhole tool has a housing including an outer surface, an inner surface defining a passage, an annular projection projecting into the passage from the inner surface, and an opening. A mandrel extends into the passage. The mandrel has a first end and a second end. A power spring support is detachably connected to the second end of the mandrel in the passage. A power spring is arranged about the mandrel and extends between the power spring support and the annular projection. A trigger housing is arranged in one of the mandrel and the power spring support. A trigger arranged in the trigger housing selectively engages with the inner surface. The trigger is operable to disengage from the inner surface of the housing, releasing the power spring, and shifting the mandrel along the passage when exposed to a selected annular pressure.
    Type: Grant
    Filed: February 3, 2022
    Date of Patent: July 23, 2024
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventors: Gregory L. Hern, Tuan Nguyen, Philip M. Gregurek
  • Patent number: 12038369
    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: Grant
    Filed: June 26, 2023
    Date of Patent: July 16, 2024
    Assignee: Slingshot Biosciences, Inc.
    Inventors: Jeffrey Kim, Anh Tuan Nguyen, Brandon Miller
  • Publication number: 20240224996
    Abstract: The invention relates generally to a two part liquid composition that includes components (A) and (B), when mixed yield an aqueous disinfecting composition. Component (A) includes hydrogen peroxide, acetic acid and/or peracetic acid and a stabilizer. Component (B) includes a buffer, an anticorrosive agent, a solubilizer and a cleaner. Combining component (A) and component (B) provides a liquid sterilant.
    Type: Application
    Filed: May 5, 2022
    Publication date: July 11, 2024
    Inventors: Huyen Bui, Nam Bui, Kristopher Murphy, Tuan Nguyen, Elaine Ferreira Vrieze
  • Patent number: 12029218
    Abstract: The invention describes to compositions useful to stabilize peracetic acid, acetic acid and hydrogen peroxide compositions with polymeric phosphonic acid resins or with 1-hydroxyethylidene-1,1,-diphosphonic acid associated with the interior surface of a container to stabilize the peracetic acid, acetic and hydrogen peroxide compositions.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: July 9, 2024
    Assignee: Medivators Inc.
    Inventors: Huyen Bui, John Matta, Kristopher Murphy, Tuan Nguyen, Jonathan K. Olson, Mason Schwartz, Rudley R. Rau
  • Publication number: 20240218515
    Abstract: Methods and apparatus for use of a fill on demand ampoule are disclosed. The fill on demand ampoule may refill an ampoule with precursor concurrent with the performance of other deposition processes. The fill on demand may keep the level of precursor within the ampoule at a relatively constant level. The level may be calculated to result in an optimum head volume. The fill on demand may also keep the precursor at a temperature near that of an optimum precursor temperature. The fill on demand may occur during parts of the deposition process where the agitation of the precursor due to the filling of the ampoule with the precursor minimally effects the substrate deposition. Substrate throughput may be increased through the use of fill on demand.
    Type: Application
    Filed: March 12, 2024
    Publication date: July 4, 2024
    Inventors: Tuan Nguyen, Eashwar Ranganathan, Shankar Swaminathan, Adrien LaVoie, Chloe Baldasseroni, Ramesh Chandrasekharan, Frank Loren Pasquale, Jennifer Leigh Petraglia
  • Publication number: 20240219382
    Abstract: Provided herein are hydrogel beads that mimic live, dead, and apoptotic cells. The present disclosure also provides kits and compositions of hydrogel beads. The present disclosure further comprises methods of using the kits, compositions, and hydrogel beads to determine if a target cell sample includes one or more live, dead, or apoptotic cells.
    Type: Application
    Filed: March 18, 2024
    Publication date: July 4, 2024
    Inventors: Keunho AHN, Zhenyu DENG, Martina DE GEUS, Anh Tuan NGUYEN
  • Patent number: 12024963
    Abstract: An object release device including a housing defining a longitudinally extending through bore and an object bore intersecting the through bore and a supply bore intersecting the object bore, an object shuttle disposed in the supply bore, and a motive arrangement attached to the shuttle through a driver. A method for actuating a downhole tool including sending a signal to the motive arrangement and moving the shuttle to align an object with the object bore. A borehole system including a borehole in a subsurface formation, a string in the borehole, an object release device disposed within or as a part of the string.
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: July 2, 2024
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventor: Tuan Nguyen
  • Patent number: 12020704
    Abstract: Hot word free adaptation, of function(s) of an automated assistant, responsive to determining, based on gaze measure(s) and/or active speech measure(s), that a user is engaging with the automated assistant. Implementations relate to techniques for mitigating false positive occurrences of and/or false negative occurrences, of hot word free adaptation, through utilization of a permissive parameter set in some situation(s) and a restrictive parameter set in other situation(s). For example, utilizing the restrictive parameter set when it is determined that a user is engaged in conversation with additional user(s). The permissive parameter set includes permissive parameter(s) that are more permissive than counterpart(s) in the restrictive parameter set.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: June 25, 2024
    Assignee: GOOGLE LLC
    Inventors: Tuan Nguyen, Gabriel Leblanc, Qiong Huang, Alexey Galata, Tzu-Chan Chuang, William A. Truong, Yixing Cai, Yuan Yuan
  • Publication number: 20240200371
    Abstract: The ANGULAR ROTATION LOCKING MECHANISM (ARLM) is used on cargo transport vehicles such as trucks and ships. The structure has a large load capacity, the ability to open and close easily, flexibly, but ensures the ability to lock the brake during the transport of the vehicle, in all weather conditions. Because of a purely mechanical structure, the maintenance and repair process is simple. The main point of the design is the self-positioning between the front pedestal shaft and the locking blade during operation.
    Type: Application
    Filed: August 31, 2023
    Publication date: June 20, 2024
    Applicant: VIETTEL GROUP
    Inventors: DUY TUNG NGUYEN, QUOC TOAN TRAN, KIM BAO LE, PHAM TUAN NGUYEN, VAN DINH PHAM
  • Publication number: 20240200416
    Abstract: An annular pressure activated downhole tool has a housing including an outer surface, an inner surface defining a passage, an annular projection projecting into the passage from the inner surface, and an opening. A mandrel extends into the passage. The mandrel has a first end and a second end. A power spring support is detachably connected to the second end of the mandrel in the passage. A power spring is arranged about the mandrel and extends between the power spring support and the annular projection. A trigger housing is arranged in the power spring support. A trigger arranged in the trigger housing selectively engages with the inner surface. The trigger is operable to disengage from the inner surface of the housing, releasing the power spring, and shifting the mandrel along the passage when exposed to a selected annular pressure.
    Type: Application
    Filed: March 1, 2024
    Publication date: June 20, 2024
    Inventors: Gregory L. Hern, Tuan Nguyen, Philip M. Gregurek
  • Patent number: 11993456
    Abstract: A cargo container is disclosed which contains a bottom side; a front side; a back side; a central frame connected to the front side, the back side, and the bottom side, dividing the cargo container into a multiple storing areas; a left top wing-shaped door, hingedly connected to a top of the central frame, operable to open and close down to one and a half height to the central frame; a left bottom wing-shaped door, hingedly connected at a one and a half height of the central frame; a right top door, hingedly to the said half height distance to the mid-section frame; and a right bottom door, hingedly connected to the central frame at the one and a half height of the central frame and close down to the bottom side.
    Type: Grant
    Filed: February 5, 2022
    Date of Patent: May 28, 2024
    Inventor: Khanh Tuan Nguyen
  • Publication number: 20240159645
    Abstract: Synthetic human cell mimic hydrogel particles and their use in cytometric or coulter device applications are described. The synthetic human cell mimic hydrogel particles described herein are selectively tunable to have at least one optical, volumetric, or capacitance property that is substantially similar to a corresponding optical, volumetric, or capacitance property of the human cell mimic hydrogel particle's natural biological cell counterpart.
    Type: Application
    Filed: January 19, 2024
    Publication date: May 16, 2024
    Applicant: Slingshot Biosciences, Inc.
    Inventors: Jeffrey KIM, Oliver LIU, Jeremy AGRESTI, Anh Tuan NGUYEN
  • Patent number: 11981729
    Abstract: We describe a Cnx/ERp57 inhibitor for use in the treatment or prevention of cancer.
    Type: Grant
    Filed: August 14, 2023
    Date of Patent: May 14, 2024
    Assignee: Agency for Science, Technology and Research
    Inventors: Frederic Bard, Anh Tuan Nguyen, Ros Manon
  • Publication number: 20240148523
    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; and an improvement thereof additionally comprising a digital-to-analog converter device, that includes a number of unit cells, each unit cell being associated with a unit cell size indicating manufacturing specifications of the unit cell, and that further includes a plurality of switches, each being coupled to a component, and an output electrode coupled to the plurality of switches, and wherein the digital-to-analog converter device is configured to output an output signal at the output electrode.
    Type: Application
    Filed: December 26, 2023
    Publication date: May 9, 2024
    Inventors: Zhi Yang, Anh Tuan Nguyen, Diu Khue Luu
  • Publication number: 20240146814
    Abstract: The method of connection establishment method in data transmission between micro-services in cloud ensures reducing connection complexity between client instances and server instances, increasing the number of connections which helps increase data transmission performance. Besides, the method helps ensure load balancing when server instances change or in time of failure. The proposed method includes the following steps: step 1: data preparation; Step 2: build connection data table; Step 3: select the appropriate connection when receiving a request to send data from the client; step 4: periodically queries the independent service management, updating the current state of the server instances.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 2, 2024
    Applicant: VIETTEL GROUP
    Inventors: Tien Dong Nguyen, Duc Binh Tran, Phuong Nam Nguyen, Anh Tuan Nguyen, Quoc Hung To
  • Publication number: 20240135914
    Abstract: A method for proactive notifications in a voice interface device includes: receiving a first user voice request for an action with an future performance time; assigning the first user voice request to a voice assistant service for performance; subsequent to the receiving, receiving a second user voice request and in response to the second user voice request initiating a conversation with the user; and during the conversation: receiving a notification from the voice assistant service of performance of the action; triggering a first audible announcement to the user to indicate a transition from the conversation and interrupting the conversation; triggering a second audible announcement to the user to indicate performance of the action; and triggering a third audible announcement to the user to indicate a transition back to the conversation and rejoining the conversation.
    Type: Application
    Filed: January 2, 2024
    Publication date: April 25, 2024
    Applicant: Google LLC
    Inventors: Kenneth Mixter, Daniel Colish, Tuan Nguyen
  • Patent number: 11966383
    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: Grant
    Filed: October 3, 2022
    Date of Patent: April 23, 2024
    Assignee: Comcast Interactive Media, LLC
    Inventors: Peter Lester, Justin Miller, Hendrick Lee, Aseem Sharma, Galen Trevor Gattis, Amber Dixon, Huy Tuan Nguyen, Derek McGowan, John McCrea