Patents by Inventor Viet Quoc To

Viet Quoc 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: 20250132970
    Abstract: A method performed by a processing system including at least one processor includes collecting a set of data from a plurality of sensors that is monitoring a system, wherein the plurality of sensors includes sensors of a plurality of different modalities, detecting an instance of out-of-distribution data in the set of data by providing the set of data as an input to a machine learning model that generates as an output an indicator that the instance of out-of-distribution data is out-of-distribution with respect to the set of data, identifying a root cause for the instance of out-of-distribution data, and initiating an action to remediate the root cause of the instance of out-of-distribution data.
    Type: Application
    Filed: October 19, 2023
    Publication date: April 24, 2025
    Inventors: Zhengyi Zhou, Venson Shaw, Qiong Wu, Wen-Ling Hsu, Guy Jacobson, Huajie Shao, Viet Quoc Duong
  • Patent number: 12271428
    Abstract: A system generates a user interface that enables a user to interact with an interactive chart associated with a statement of a data processing package. Via one or more user interactions with the user interface, the system may receive one or more chart parameters for the chart. Using a statement from the data processing package and the one or more chart parameters, the system may generate an additional statement and append the generated statement to the data processing package to form an enriched data processing package. The system may communicate the enriched data processing package to a search service for execution. The system may display the results in the chart.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: April 8, 2025
    Assignee: Splunk Inc.
    Inventors: Christopher Bolognese, Finlay Cannon, Eli Clein, Umesh Dinkar, Thomas Haggie, Barbara Janczer, Elizabeth Li, Clark Eugene Mullen, Viet Quoc Nguyen, Faya Peng, Ioan Popa, Abid Salahi, Keng-Ming Sheu, Tulika Thakur, Justin Lew, Jonathan Ng, Jacob Sebastian Stark
  • Patent number: 12242495
    Abstract: A system generates a user interface that enables a user to generate a chart from one or more statements of a data processing package. Via one or more user interactions with the user interface, the system may receive one or more chart parameters for a chart. Using a statement from the data processing package and the one or more chart parameters, the system may generate an additional statement and append the generated statement to the data processing package to form an enriched data processing package. The system may communicate the enriched data processing package to a search service for execution. The system may display the results in an interactive chart.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: March 4, 2025
    Assignee: Splunk Inc.
    Inventors: Christopher Bolognese, Finlay Cannon, Eli Clein, Umesh Dinkar, Thomas Haggie, Barbara Janczer, Elizabeth Li, Clark Eugene Mullen, Viet Quoc Nguyen, Faya Peng, Ioan Popa, Abid Salahi, Keng-Ming Sheu, Tulika Thakur, Justin Lew, Jonathan Ng, Jacob Sebastian Stark
  • Publication number: 20240412220
    Abstract: The present disclosure generally relates to the fields of computing, data processing, cryptography, blockchain technologies, tokenization and non-fungible tokens (NFTs), identity verification, account verification, information security (InfoSec), and fraud prevention technologies, and in particular, to technologies for creating NFTs for know your customer/client (KYC) and anti-money laundering (AML) purposes. A KYC NFT service receives a set of user data items associated with a user, verifies each user data item of the set of user data items, and generates a set of hashes, wherein each hash in the set of hashes corresponds to a verified user data item in the set of user data items. The KYC NFT service mints a KYC NFT that includes each hash in the set of hashes, and updates a smart contract to include the KYC NFT. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: January 2, 2024
    Publication date: December 12, 2024
    Inventors: James Frederick ROBELL, James G. HART, Qui Quoc HOANG, Viet Quoc HOANG
  • Publication number: 20240413999
    Abstract: The present disclosure generally relates to the fields of computing, data processing, cryptography, blockchain technologies, tokenization and non-fungible tokens (NFTs), identity verification, account verification, information security (InfoSec), and fraud prevention technologies, and in particular, to technologies for creating NFTs for electronic health records (EHR). An EHR NFT service receives a set of user data items associated with a user, and verifies each user data item of the set of user data items. The EHR NFT service generates a set of hashes, wherein each hash in the set of hashes corresponds to a verified user data item in the set of user data items. The EHR NFT service mints an EHR NFT that includes each hash in the set of hashes and updates a smart contract to include the EHR NFT. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: January 2, 2024
    Publication date: December 12, 2024
    Inventors: James Frederick ROBELL, James G. HART, Qui Quoc HOANG, Viet Quoc HOANG
  • Publication number: 20240158889
    Abstract: The present disclosure is in the field of metal matrix polymer derived ceramic composites, processes of production and uses thereof. In particular, the disclosure concerns metal matrix polymer derived ceramic composites comprising ceramic nanoparticles, processes of production comprising a step of severe plastic deformation, and uses thereof.
    Type: Application
    Filed: March 16, 2022
    Publication date: May 16, 2024
    Inventors: Laszlo TOTH, Satish Vasu KAILAS, Yajun ZHAO, Abhishek PARIYAR, Marc PONÇOT, Marc NOVELLI, Viet Quoc VU
  • Publication number: 20230281604
    Abstract: The present disclosure is related to blockchain technologies, tokenization and non-fungible token (NFT) technologies, identity verification, account verification, information security (InfoSec), and fraud prevention technologies, and in particular, to technologies for creating NFT identities (IDs) for individuals and/or organizations. An NFT ID service interacts with users to obtain ID information such as ID documents, biographical data, biometric data, and/or any other suitable data. The NFT ID service includes an NFT ID engine that generates an NFT-based form of digitized and/or tokenized ID, using blockchain technology, smart contracts, distributed ledgers, digital wallets, and the ID information. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: February 28, 2023
    Publication date: September 7, 2023
    Inventors: James Frederick ROBELL, James G. HART, Qui Quoc HOANG, Viet Quoc HOANG
  • Patent number: 11465727
    Abstract: In an embodiment, a system for synchronizing the rotation of multiple mainframes of an airship includes multiple belt drive systems configured to mechanically rotate the mainframes, a central control system for sending a timing instruction to cause the mainframes to rotate synchronously about their respective rotational axis, wherein the mainframes are axis-aligned about their respective rotational axes and the timing instruction specifies a desired angular displacement of the mainframes, and multiple control units for controlling the belt drive systems to rotate the mainframes, respectively, wherein, for each mainframe, the associated control unit is configured to: receive the timing instruction from the central control system; determine, according to the timing instruction, a rotation instruction based on a size of the mainframe and the desired angular displacement; and instruct the belt drive system controlled by the control unit to rotate the mainframe based on the rotation instruction.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: October 11, 2022
    Assignee: LTA Research and Exploration, LLC
    Inventors: Franklin Kyle Kepley, Robert Everett Smith, Daniel Alejandro Ziperovich, Richard Austin Salle, Viet Quoc Le, Jesus Ricardo Amezquita Zatarain, David Andrew Sanchez, Tsu Kuang Han, Benjamin Eric Loveless, Marlon Fernando Perez
  • Publication number: 20220194545
    Abstract: In an embodiment, a system for synchronizing the rotation of multiple mainframes of an airship includes multiple belt drive systems configured to mechanically rotate the mainframes, a central control system for sending a timing instruction to cause the mainframes to rotate synchronously about their respective rotational axis, wherein the mainframes are axis-aligned about their respective rotational axes and the timing instruction specifies a desired angular displacement of the mainframes, and multiple control units for controlling the belt drive systems to rotate the mainframes, respectively, wherein, for each mainframe, the associated control unit is configured to: receive the timing instruction from the central control system; determine, according to the timing instruction, a rotation instruction based on a size of the mainframe and the desired angular displacement; and instruct the belt drive system controlled by the control unit to rotate the mainframe based on the rotation instruction.
    Type: Application
    Filed: December 18, 2020
    Publication date: June 23, 2022
    Inventors: Franklin Kyle Kepley, Robert Everett Smith, Daniel Alejandro Ziperovich, Richard Austin Salle, Viet Quoc Le, Jesus Ricardo Amezquita Zatarain, David Andrew Sanchez, Tsu Kuang Han, Benjamin Eric Loveless, Marlon Fernando Perez
  • Patent number: 11272090
    Abstract: An event data and location-linked spherical imaging system including a spherical imager configured for capturing a spherical image with an action; a localization device collocated with the spherical imager, the localization device configured for providing a location of the spherical imager; a level collocated with the spherical imager, the level configured for indicating an imaging level of the spherical imager; an event data receiver configured for receiving event data from a user, the event data is associated with one or more points of interest on the spherical image; and a compass configured for providing an orientation of the spherical imager in capturing the spherical image, wherein the orientation and location-linked event data is accessible within the context of the spherical image. In one embodiment, the spherical imager includes no more than two imagers. In one embodiment, the action is a single capture.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: March 8, 2022
    Assignee: L-Tron Corporation
    Inventors: Patrick A. St. Clair, Robert Adams DeRose, Gayle Fasoli DeRose, Viet Quoc Nguyen, Kenneth Nelson Gravenstede, Trevor Zachary DiMarco, Elyse M. DeRoo
  • Publication number: 20210365445
    Abstract: Disclosed embodiments are related to technologies for the provision of contact tracing services (CTS) in an affordable and non-intrusive means for individuals to check in and check out of gathering places so that their contact information can be stored and made available to contact tracers. A gathering place operator scans a machine-readable element (MRE) of a contact tracing participant that enters or exits the gathering place. The MRE encodes a unique identifier (UID) generated by the CTS for the participant, and the scan captures the UID along with a location and a timestamp at entry or exit of the gathering place. The UID, location, and timestamp are provided to the CTS for storage in a contact tracing database, which is used for providing contact tracing information to contact tracers. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: May 25, 2021
    Publication date: November 25, 2021
    Applicant: FORTIOR SOLUTIONS, LLC
    Inventors: James Frederick ROBELL, Qui Quoc HOANG, Viet Quoc HOANG, Maria thanh NGUYEN, Erin Maria HANG
  • Patent number: 10871003
    Abstract: An energy transmission system comprising a pole, at least one wire, a sensing system coupled to the pole for monitoring pole temperature, dynamic pole loading, external impact on the pole, vibration of the pole, and wires that are downed, at least one line sensor coupled to the wire and at least one powered data integrator. The sensing system comprises at least one dynamic pole loading sensor and a three-dimensional accelerometer. The dynamic pole loading sensor can be coupled to the lower portion of the pole above ground level but not more than 10 feet above ground level. Optionally there are two dynamic pole loading sensors, the first sensor having a longitudinal axis parallel to a longitudinal axis of the pole, and the second sensor having a longitudinal axis perpendicular to the longitudinal axis of the pole.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: December 22, 2020
    Assignee: Southern California Edison Company
    Inventors: Bryan Pham, James Palma, Viet Quoc Tran, Vibhu Kaushik
  • Publication number: 20200370323
    Abstract: An energy transmission system comprising a pole, at least one wire, a sensing system coupled to the pole for monitoring pole temperature, dynamic pole loading, external impact on the pole, vibration of the pole, and wires that are downed, at least one line sensor coupled to the wire and at least one powered data integrator. The sensing system comprises at least one dynamic pole loading sensor and a three-dimensional accelerometer. The dynamic pole loading sensor can be coupled to the lower portion of the pole above ground level but not more than 10 feet above ground level. Optionally there are two dynamic pole loading sensors, the first sensor having a longitudinal axis parallel to a longitudinal axis of the pole, and the second sensor having a longitudinal axis perpendicular to the longitudinal axis of the pole.
    Type: Application
    Filed: February 14, 2019
    Publication date: November 26, 2020
    Inventors: Bryan Pham, James Palma, Viet Quoc Tran, Vibhu Kaushik
  • Patent number: 10752567
    Abstract: Implementations of the disclosed subject matter provide methods for producing ethylene glycol from a carbohydrate feed which may include conditioning a heterogeneous hydrogenation catalyst by treatment with a protic acid resulting in an acid-conditioned heterogeneous hydrogenation catalyst. Next, in a reactor under hydrogenation conditions, the carbohydrate feed may be contacted with a bi-functional catalyst system comprising the acid-conditioned heterogeneous hydrogenation catalyst, and a soluble retro-Aldol catalyst. An intermediate product stream may be obtained from the reactor including ethylene glycol.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: August 25, 2020
    Assignee: Shell Oil Company
    Inventors: Duraisamy Muthusamy, Viet Quoc Nguyen
  • Patent number: 10654782
    Abstract: Implementations of the disclosed subject matter provide methods for producing ethylene glycol from a carbohydrate feed may include contacting, in a first reactor under hydrogenation conditions, the carbohydrate feed with a bi-functional catalyst system. The bi-functional catalyst system may include a heterogeneous hydrogenation catalyst, and a soluble retro-Aldol catalyst. The carbohydrate feed may include a concentration of carbohydrate, in the total solution entering the first reactor, of 5-40 wt % in a solvent. An intermediate product stream may be obtained from the first reactor including ethylene glycol. The hydrogenation conditions may include a temperature in the range of from 180-250° C.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: May 19, 2020
    Assignee: Shell Oil Company
    Inventors: Duraisamy Muthusamy, Viet Quoc Nguyen, Pieter Huizenga
  • Publication number: 20200087328
    Abstract: This patent mentioned the synthesis of new metal-organic framework based on hexameric titanium-oxo cluster. The novel material, termed MOF-902, was successfully synthesized and its crystal structure uncovered the 2-Dimensional (2D) layer structure generated by the link of trigonal prism Ti6O6(OMe)(—COO)6 clusters and imine linear linking units. The permanent porosity of MOF-902 is 400 m2 g?1. The band gap energy of this material was found to be 2.5 eV which is suitable to catalyze the polymerization reaction of methacrylate monomers under visible irradiation.
    Type: Application
    Filed: January 24, 2018
    Publication date: March 19, 2020
    Inventors: Ha Lac Nguyen, Thanh Trong Vu, Dinh Quoc Le, Tan Le Hoang Doan, Viet Quoc Nguyen, Nam Thanh Son Phan
  • Patent number: 10519086
    Abstract: Implementations of the disclosed subject matter provide a process for producing ethylene glycol from a carbohydrate feed. The process may include contacting, in a reactor under hydrogenation conditions, the carbohydrate feed with a bi-functional catalyst system which may include a heterogeneous hydrogenation catalyst including a magnetically active metal, and a soluble retro-Aldol catalyst including tungstate. A liquid effluent stream may be obtained from the reactor and may include hydrogenation catalyst particles and tungsten oxide precipitate particles. The hydrogenation catalyst particles may be magnetically separated from the tungsten oxide precipitate particles in the liquid effluent stream using a magnet in a separation vessel. The separated hydrogenation catalyst particles may be retained in a separation zone in the separation vessel and may be subsequently removed from the separation zone.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: December 31, 2019
    Assignee: SHELL OIL COMPANY
    Inventors: Duraisamy Muthusamy, Viet Quoc Nguyen
  • Publication number: 20190256446
    Abstract: Implementations of the disclosed subject matter provide methods for producing ethylene glycol from a carbohydrate feed which may include conditioning a heterogeneous hydrogenation catalyst by treatment with a protic acid resulting in an acid-conditioned heterogeneous hydrogenation catalyst. Next, in a reactor under hydrogenation conditions, the carbohydrate feed may be contacted with a bi-functional catalyst system comprising the acid-conditioned heterogeneous hydrogenation catalyst, and a soluble retro-Aldol catalyst. An intermediate product stream may be obtained from the reactor including ethylene glycol.
    Type: Application
    Filed: September 28, 2017
    Publication date: August 22, 2019
    Inventors: Duraisamy MUTHUSAMY, Viet Quoc NGUYEN
  • Publication number: 20190185398
    Abstract: Implementations of the disclosed subject matter provide a process for producing ethylene glycol from a carbohydrate feed. The process may include contacting, in a reactor under hydrogenation conditions, the carbohydrate feed with a bifunctional catalyst system which may include a heterogeneous hydrogenation catalyst including a magnetically active metal, and a soluble retro-Aldol catalyst including tungstate. A liquid effluent stream may be obtained from the reactor and may include hydrogenation catalyst particles and tungsten oxide precipitate particles. The hydrogenation catalyst particles may be magnetically separated from the tungsten oxide precipitate particles in the liquid effluent stream using a magnet in a separation vessel. The separated hydrogenation catalyst particles may be retained in a separation zone in the separation vessel and may be subsequently removed from the separation zone.
    Type: Application
    Filed: August 30, 2017
    Publication date: June 20, 2019
    Inventors: Duraisamy MUTHUSAMY, Viet Quoc NGUYEN
  • Patent number: D1044856
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: October 1, 2024
    Assignee: SPLUNK Inc.
    Inventors: Tatsuya Hama, Ioan Popa, Melissa Hermanson, Viet Quoc Nguyen