Patents by Inventor Khang Nguyen

Khang 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).

  • Publication number: 20250149151
    Abstract: A system and method for clinical decision support include a processor configured to receive a clinical service request; parse the clinical service request into a set of semantic tokens, classify the clinical service request according to the type, severity, and urgency of the clinical service request; execute a preliminary triage operation with the semantic tokens to identify a relevant clinical rule and a primary workflow for responding to the clinical service request based on a classification and/or label, the relevant clinical rule and primary workflow are each unique and tailored for a specific medical service provider organization; generate a decision support recommendation based on the relevant clinical rule and primary workflow; and transfer the decision support recommendation to an organizational processing subsystem for the specific medical service provider organization based on the primary workflow.
    Type: Application
    Filed: July 23, 2024
    Publication date: May 8, 2025
    Inventors: Dinh NGUYEN, Khang NGUYEN
  • Patent number: 12202926
    Abstract: A polyurethane insulation foam composition is disclosed herein. The polyurethane insulation foam comprises: (i) an isocyanate compound; (ii) an isocyanate reactive compound; (iii) water; (iv) a tertiary amine compound; (v) a hydrophilic carboxylic acid compound; (vi) a halogenated olefin compound; and (vii) optionally, other additives.
    Type: Grant
    Filed: March 2, 2023
    Date of Patent: January 21, 2025
    Inventors: Sachchida N. Singh, Lifeng Wu, Khang Nguyen
  • Publication number: 20240246651
    Abstract: The ballast tank (65) is a cylindrical pressure chamber (86) with an end cap (81) that has a central opening for receiving and connecting to the venting input (67) from the pump system (66) and the venting path (68) to the outlet (70) that vents with the outside environment to the submersible. The ballast tank includes a rubber bladder (85) within the solid pressure chamber (86) that is fed by a manifold (83) leading from the end cap (81) opening and feeds through spaced holes into the bladder at spaced distances. This ensures a constant pressure buildup or release of the whole bladder rather than distorted expansion or reduction. Generally, pumps are notorious for being strong in one direction but not in the other. Further there is substantial weight and size limitation in submersibles of the size of less than 5 meters. A novel solution to this problem is to use a one-way pump with a switching valve system.
    Type: Application
    Filed: May 24, 2022
    Publication date: July 25, 2024
    Inventors: Shawn Taylor, Khang Nguyen, Sarmad Yousif
  • Publication number: 20240239457
    Abstract: An underwater probe (11) comprises a submersible body having an elongated body with a hydrodynamic effective shape for travel in at least one longitudinal direction. There is a power system including two longitudinal side thrusters (21) for allowing the controllable driving of the submersible body in the at least one longitudinal direction and a top thruster (22) for allowing maneuvering in a lateral plane to the longitudinal axis E-E. Also, there is a visual image capture system including a plurality of optical cameras (31, 35) locatable on or at the surface of the elongated body. The probe is modular and has readily connectable and disconnectable modules that can be reconfigured to readily form differing volume and different payload ballast remotely controllable adjustable buoyant probes.
    Type: Application
    Filed: May 24, 2022
    Publication date: July 18, 2024
    Inventors: Shawn Taylor, Alex Cutri, Khang Nguyen, Sarmad Yousif, Thanh Le
  • Patent number: 12027260
    Abstract: Described are a forced-air drying cabinet, system, and computer program product for drying endoscopes. The system includes a forced-air drying cabinet and a local control device associated with the cabinet. The cabinet includes an inner area accessible by a door, a signal receiving device, and a drying manifold including a compressor. The cabinet also includes an airflow output connected to the drying manifold, a support arrangement, and a visual indicator. The control device is configured to receive a signal from a signal emitting member associated with an endoscope, determine a drying protocol for the endoscope based on the signal, and identify the support arrangement to support the endoscope based on the drying protocol. The control device is also configured to control the visual indicator associated with the support arrangement, and initiate a drying process by causing the compressor to create an airflow from the airflow output through the endoscope.
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: July 2, 2024
    Assignee: Mobile Aspects, Inc.
    Inventors: Khang Nguyen Le, Pribadi Kardono, Suneil Mandava, Muhamad Nazaruddin, Muhammad R. Rahim, Timur P. Sriharto
  • Publication number: 20230395247
    Abstract: Described are a forced-air drying cabinet, system, and computer program product for drying endoscopes. The system includes a forced-air drying cabinet and a local control device associated with the cabinet. The cabinet includes an inner area accessible by a door, a signal receiving device, and a drying manifold including a compressor. The cabinet also includes an airflow output connected to the drying manifold, a support arrangement, and a visual indicator. The control device is configured to receive a signal from a signal emitting member associated with an endoscope, determine a drying protocol for the endoscope based on the signal, and identify the support arrangement to support the endoscope based on the drying protocol. The control device is also configured to control the visual indicator associated with the support arrangement, and initiate a drying process by causing the compressor to create an airflow from the airflow output through the endoscope.
    Type: Application
    Filed: August 17, 2023
    Publication date: December 7, 2023
    Inventors: Khang Nguyen Le, Pribadi Kardono, Suneil Mandava, Muhamad Nazaruddin, Muhammad R. Rahim, Timur P. Sriharto
  • Patent number: 11763939
    Abstract: Described are a system, method, and computer program product for tracking endoscopes in a forced-air drying cabinet including a compressor, a support arrangement, and an inner area accessible by a door. The method includes receiving a signal from a signal emitting member attached to or associated with an endoscope and determining an identifier of the endoscope. The method includes determining a drying protocol for the endoscope based on the identifier and identifying the support arrangement, associated with an airflow output, to support the endoscope. The method includes determining a connection status indicative of whether the endoscope has been connected to the airflow output. The method includes, in response to the connection status indicating the endoscope has been connected to the airflow output, initiating a drying process according to the drying protocol for the endoscope by causing the compressor to create an airflow from the airflow output through the endoscope.
    Type: Grant
    Filed: August 4, 2022
    Date of Patent: September 19, 2023
    Assignee: Mobile Aspects, Inc.
    Inventors: Khang Nguyen Le, Pribadi Kardono, Suneil Mandava, Muhamad Nazaruddin, Muhammad R. Rahim, Timur P. Sriharto
  • Publication number: 20230203232
    Abstract: A polyurethane insulation foam composition is disclosed herein. The polyurethane insulation foam comprises: (i) an isocyanate compound; (ii) an isocyanate reactive compound; (iii) water; (iv) a tertiary amine compound; (v) a hydrophilic carboxylic acid compound; (vi) a halogenated olefin compound; and (vii) optionally, other additives.
    Type: Application
    Filed: March 2, 2023
    Publication date: June 29, 2023
    Inventors: Sachchida N. SINGH, Lifeng WU, Khang NGUYEN
  • Patent number: 11649315
    Abstract: A polyurethane insulation foam composition is disclosed herein. The polyurethane insulation foam comprises: (i) an isocyanate compound; (ii) an isocyanate reactive compound; (iii) water; (iv) a tertiary amine compound; (v) a hydrophilic carboxylic acid compound; (vi) a halogenated olefin compound; and (vii) optionally, other additives.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: May 16, 2023
    Assignee: HUNTSMAN INTERNATIONAL LLC
    Inventors: Sachchida N. Singh, Lifeng Wu, Khang Nguyen
  • Patent number: 11637234
    Abstract: A magnetoresistive memory cell includes an MTJ element including a magnetization free layer and a pure spin injection source. The pure spin injection source includes a BiSb layer coupled to the magnetization free layer. By flowing an in-plane current through the BiSb layer, this arrangement is capable of providing magnetization reversal of the magnetization free layer.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: April 25, 2023
    Assignee: TOKYO INSTITUTE OF TECHNOLOGY
    Inventors: Nam Hai Pham, Huynh Duy Khang Nguyen
  • Publication number: 20220375587
    Abstract: Described are a system, method, and computer program product for tracking endoscopes in a forced-air drying cabinet including a compressor, a support arrangement, and an inner area accessible by a door. The method includes receiving a signal from a signal emitting member attached to or associated with an endoscope and determining an identifier of the endoscope. The method includes determining a drying protocol for the endoscope based on the identifier and identifying the support arrangement, associated with an airflow output, to support the endoscope. The method includes determining a connection status indicative of whether the endoscope has been connected to the airflow output. The method includes, in response to the connection status indicating the endoscope has been connected to the airflow output, initiating a drying process according to the drying protocol for the endoscope by causing the compressor to create an airflow from the airflow output through the endoscope.
    Type: Application
    Filed: August 4, 2022
    Publication date: November 24, 2022
    Inventors: Khang Nguyen Le, Pribadi Kardono, Suneil Mandava, Muhamad Nazaruddin, Muhammad R. Rahim, Timur P. Sriharto
  • Patent number: 11437138
    Abstract: Described are a system, method, and computer program product for tracking endoscopes in a forced-air drying cabinet including a compressor, a plurality of support arrangements, and an inner area accessible by a door. The method may include receiving a signal from a signal emitting member attached to and associated with an endoscope. The method may also include determining an identifier and a drying protocol of the endoscope. The method may further include identifying a support arrangement to support the endoscope and determining a connection status of the endoscope to a first airflow output and a second airflow output. The method may further include initiating a drying process, when the endoscope is connected, according to the drying protocol by causing the compressor to create at least one airflow through the endoscope from the first airflow output, the second airflow output, or a combination thereof.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: September 6, 2022
    Assignee: Mobile Aspects, Inc.
    Inventors: Khang Nguyen Le, Pribadi Kardono, Suneil Mandava, Muhamad Nazaruddin, Muhammad R. Rahim, Timur P. Sriharto
  • Patent number: 11277052
    Abstract: An illustrative energy storage system includes an energy storage device, a processor coupled to the energy storage device, and a memory coupled to the processor. The memory is configured to store instructions adapted for execution by the processor to control and monitor operation of the energy storage device. The instructions are arranged into functional modules. Each functional module is associated with a memory cache in the memory. Control processes depending on the functional module read last known values from the associated memory cache. Reading last known values from the associated memory enables changes to the functional modules without shutting down the energy storage device.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: March 15, 2022
    Assignee: Saint-Augustin Canada Electric Inc.
    Inventors: Matt Paiz, Eric Martinez, Ton Nguyen, Khang Nguyen
  • Publication number: 20210271989
    Abstract: The target density prediction method by area comprises of 4 main steps: Step 1: preparing training dataset; Step 2: analyzing time series characteristics of training dataset; Step 3: training the autoregressive integrated moving average model; Step 4: predicting the target density over a defined time period in the future. The chosen method technically analyzes the time series characteristics of historical dataset by monitoring areas, and determines the cycle property, parameters and the autoregressive integrated moving average model to predict the number of targets that have high probability appearing in monitoring area at some point in the future.
    Type: Application
    Filed: December 15, 2020
    Publication date: September 2, 2021
    Applicant: VIETTEL GROUP
    Inventors: Van Tuan Nguyen, Gia Thinh Nguyen, Dinh Bao Khang Nguyen
  • Patent number: 11081604
    Abstract: A process of fabricating and a photoconductive antenna are disclosed which include a semi-insulating substrate having a top side and a bottom side; a low-temperature Gallium Arsenide (GaAs) layer deposited on the top side of the semi-insulating substrate; a plurality of metal electrodes having a bowtie dipole, with an excitation gap at the center, deposited directly on the low-temperature Gallium Arsenide layer; and an extended hemispherical lens attached to the bottom side of the semi-insulating substrate; the extended hemispherical lens further comprises an extension layer and a hemispherical layer separated by an extended line whose position is selected so that a beam of light coming from outside of the extended hemispherical lens is collimated to the excitation gap.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: August 3, 2021
    Assignee: Ton Duc Thang University
    Inventor: Truong Khang Nguyen
  • Publication number: 20210070917
    Abstract: A polyurethane insulation foam composition is disclosed herein. The polyurethane insulation foam comprises: (i) an isocyanate compound; (ii) an isocyanate reactive compound; (iii) water; (iv) a tertiary amine compound; (v) a hydrophilic carboxylic acid compound; (vi) a halogenated olefin compound; and (vii) optionally, other additives.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 11, 2021
    Inventors: Sachchida N. Singh, Lifeng Wu, Khang Nguyen
  • Publication number: 20210061938
    Abstract: A polyurethane insulation foam composition is disclosed herein. The polyurethane insulation foam comprises: (i) an isocyanate compound; (ii) an isocyanate reactive compound; (iii) water; (iv) a heterocyclic amine compound; (v) a hydrophilic carboxylic acid compound; (vi) a halogenated olefin compound; and (vii) optionally, other additives.
    Type: Application
    Filed: September 11, 2018
    Publication date: March 4, 2021
    Inventors: Sachchida N. Singh, Lifeng Wu, Khang Nguyen, Yangjun Cai
  • Publication number: 20210061937
    Abstract: A pour-in-place polyurethane insulation foam composition is disclosed herein. The polyurethane insulation foam comprises: (i) an isocyanate compound; (ii) an isocyanate reactive compound; (iii) water; (iv) a heterocyclic amine compound; (v) a hydrophilic carboxylic acid compound; (vi) a halogenated olefin compound; and (vii) optionally, other additives.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 4, 2021
    Inventors: Sachchida N. Singh, Lifeng Wu, Khang Nguyen, Yangjun Cai
  • Publication number: 20210057594
    Abstract: A process of fabricating and a photoconductive antenna are disclosed which include a semi-insulating substrate having a top side and a bottom side; a low-temperature Gallium Arsenide (GaAs) layer deposited on the top side of the semi-insulating substrate; a plurality of metal electrodes having a bowtie dipole, with an excitation gap at the center, deposited directly on the low-temperature Gallium Arsenide layer; and an extended hemispherical lens attached to the bottom side of the semi-insulating substrate; the extended hemispherical lens further comprises an extension layer and a hemispherical layer separated by an extended line whose position is selected so that a beam of light coming from outside of the extended hemispherical lens is collimated to the excitation gap.
    Type: Application
    Filed: August 17, 2015
    Publication date: February 25, 2021
    Applicant: TON DUC THANG UNIVERSITY
    Inventor: TRUONG KHANG NGUYEN
  • Patent number: D931145
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: September 21, 2021
    Assignee: VINFAST TRADING AND PRODUCTION LIMITED LIABILITY COMPANY
    Inventors: Roberto Michele Piatti, Van Khang Nguyen