Patents by Inventor Ian A. Lee

Ian A. Lee 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: 20250114523
    Abstract: A device configured to be implanted in a subject includes a sensing module, a therapeutic module, and a battery. The sensing module includes at least two of an accelerometer, an electrocardiogram (ECG) sensor, a photoplethysmogram (PPG) sensor, and a temperature sensor. The therapeutic module includes a drug reservoir and a reciprocating pump. The battery powers the sensing module and the therapeutic module. The sensing module is configured to detect a biological event in the subject and, upon detection of the biological event, send a signal to the therapeutic module. The therapeutic module is configured to receive the signal from the sensing module and, upon receiving the signal, administer a drug to the subject from the drug reservoir via the pump.
    Type: Application
    Filed: November 23, 2022
    Publication date: April 10, 2025
    Applicants: Massachusetts Institute of Technology, The Brigham and Women's Hospital, Inc.
    Inventors: Anantha Chandrakasan, Carlo Giovanni Traverso, Hen Wei Huang, SeungHo Lee, Saurav Maji, Peter Chai, Tom Kerssemakers, Ian Ballinger
  • Publication number: 20250111271
    Abstract: Computer-implemented methods for telemetry data processing and representations for foundation models are provided. Aspects include generating a graph data structure based on processing telemetry data associated with at least one computer system, where the graph data structure is representative of a set of events and a set of entities associated with the at least one computer system. Aspects include generating a textual representation of behavioral information associated with at least one entity of the set of entities and at least one event of the set of events, based on one or more subgraphs included in the graph data structure. Aspects include obtaining an analysis result associated with the at least one computer system based on processing the textual representation by one or more models.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 3, 2025
    Inventors: Taesung Lee, XIAOKUI SHU, Matan Levi, Kevin Eykholt, Anton Puzanov, Youngja Park, Ian Michael Molloy, Yair Allouche
  • Publication number: 20250065323
    Abstract: A method of manufacturing a laminate microfluidic device is described herein. Also described is the microfluidic device manufactured via the method of the disclosure, as well as use of the device to perform an assay. The laminate device includes a substrate layer, an adhesive layer having a cured adhesive with one or more channels or recesses formed therein, and a top layer.
    Type: Application
    Filed: November 7, 2024
    Publication date: February 27, 2025
    Applicant: Truvian Sciences, Inc.
    Inventors: Jeff Hawkins, Ian Kleinemolen, Florence Lee, Matthew Tyson Grant, Dena MARRINUCCI, Xiaodong ZHAO
  • Patent number: 12233212
    Abstract: Some embodiments provide for an inspiratory limb for a breathing circuit that includes a first segment that comprises a first heater wire circuit and a second segment that comprises a second heater wire circuit. The inspiratory limb can include an intermediate connector that includes a connection circuit that electrically couples the first heater wire circuit to the second heater wire circuit. The inspiratory limb can be configured to operate in two modes wherein, in a first mode, electrical power passes through the first electrical connection to provide power to the first heater wire circuit without providing power to the second heater wire circuit, and in a second mode, electrical power pass through the first electrical connection to provide power to both the first heater wire circuit and the second heater wire circuit.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: February 25, 2025
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Po-Yen Liu, Peter Alan Seekup, Anthony James Newland, Malcolm David Smith, Ping Si, Helgard Oosthuysen, Matthew Robert Wilson, Ian Lee Wai Kwan, Sinaa Alnashi, Paul James Tonkin, Kiel Anthony McCool, David Robert Kemps, Yayi Lin, Callum McDonald Ross, David John Sims
  • Publication number: 20250058899
    Abstract: A vehicle is described herein that is capable of operating in space. The vehicle comprises a memory that stores computer-executable instructions. The vehicle further comprises a processor in communication with the memory, wherein the computer-executable instructions, when executed by the processor, cause the processor to: derive an equation of motion for the vehicle; determine an initial guess of a first value of a costate of the vehicle; determine the first value of the costate for a minimum propellant transfer in averaged orbit dynamics using the equation of motion, the initial guess, and a single shooting technique; determine a second value of the costate for the minimum propellant transfer in full-state orbit dynamics using the first value of the costate and the single shooting technique; and adjust a path of the vehicle to cause the vehicle to travel along an optimal transfer in full-state orbit dynamics.
    Type: Application
    Filed: August 2, 2024
    Publication date: February 20, 2025
    Inventor: Ian Lee Elliott
  • Publication number: 20250058900
    Abstract: A terrestrial-based system for is described herein that can determine a minimum time transfer for an extraterrestrial vehicle. The terrestrial-based system comprises a memory that stores computer-executable instructions. The terrestrial-based system further comprises a processor in communication with the memory, wherein the computer-executable instructions, when executed by the processor, cause the processor to: derive an averaged equation of motion for the extraterrestrial vehicle; determine an initial guess of a first value of a costate of the extraterrestrial vehicle; determine the first value of the costate for the minimum time transfer in averaged orbit dynamics; determine a second value of the costate for the minimum time transfer in full-state orbit dynamics; generate instructions for causing the extraterrestrial vehicle to travel along an optimal transfer in full-state orbit dynamics; and cause the extraterrestrial vehicle to adjust trajectory based on the generated instructions.
    Type: Application
    Filed: August 2, 2024
    Publication date: February 20, 2025
    Inventor: Ian Lee Elliott
  • Publication number: 20250058901
    Abstract: A vehicle is described herein that is capable of operating in space. The vehicle comprises a memory that stores computer-executable instructions. The vehicle further comprises a processor in communication with the memory, wherein the computer-executable instructions, when executed by the processor, cause the processor to: derive an equation of motion for the vehicle; determine an initial guess of a first value of a costate of the vehicle; determine the first value of the costate for a minimum time transfer in averaged orbit dynamics using the equation of motion, the initial guess, and a single shooting technique; determine a second value of the costate for the minimum time transfer in full-state orbit dynamics using the first value of the costate and the single shooting technique; and adjust a path of the vehicle to cause the vehicle to travel along an optimal transfer in full-state orbit dynamics.
    Type: Application
    Filed: August 2, 2024
    Publication date: February 20, 2025
    Inventor: Ian Lee Elliott
  • Publication number: 20250058902
    Abstract: A terrestrial-based system for is described herein that can determine a minimum propellant transfer for an extraterrestrial vehicle. The terrestrial-based system comprises a memory that stores computer-executable instructions. The terrestrial-based system further comprises a processor in communication with the memory, wherein the computer-executable instructions, when executed by the processor, cause the processor to: derive an averaged equation of motion for the extraterrestrial vehicle; determine an initial guess of a first value of a costate of the extraterrestrial vehicle; determine the first value of the costate for the minimum propellant transfer in averaged orbit dynamics; determine a second value of the costate for the minimum propellant transfer in full-state orbit dynamics; generate instructions for causing the extraterrestrial vehicle to travel along an optimal transfer in full-state orbit dynamics; and cause the extraterrestrial vehicle to adjust trajectory based on the generated instructions.
    Type: Application
    Filed: August 2, 2024
    Publication date: February 20, 2025
    Inventor: Ian Lee Elliott
  • Publication number: 20250018944
    Abstract: A cruise control system for a low-speed vehicle is provided. A main control unit sets a desired vehicle speed based on a user input. When receiving an engagement position signal from a potentiometer, the main control unit reduces the power of a power input based on the desired vehicle speed and the maximum speed of the vehicle. A throttle position sensor powered by the main control unit regulates the speed of the low-speed vehicle based on the power output of the main control unit.
    Type: Application
    Filed: April 4, 2024
    Publication date: January 16, 2025
    Inventor: Ian Lee
  • Patent number: 12172377
    Abstract: A high-resolution additive manufacturing system based on a parallel printing method using a spatial light modulator. A method and system for additive manufacturing using a DMD in the laser beam path. The use of a pre-heat laser beam in combination with a build laser beam having a DMD along the build laser beam path.
    Type: Grant
    Filed: August 24, 2019
    Date of Patent: December 24, 2024
    Assignee: Nuburu, Inc.
    Inventors: Mark S. Zediker, Ian Lee, Jean Michel Pelaprat, Eric Boese, Mathew Finuf
  • Patent number: 12174414
    Abstract: There is provided a multi-clad fiber assembly for reducing and eliminating deleterious laser-contaminant interrelations, and methods of making these assemblies. There is provided an optical connector having contaminants that are shielded from causing detrimental thermal effects, during laser beam transmittion, by preventing laser-contaminant interactions.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: December 24, 2024
    Assignee: Nuburu, Inc.
    Inventor: Ian Lee
  • Publication number: 20240416065
    Abstract: Some embodiments provide for an inspiratory limb for a breathing circuit that includes a first segment that comprises a first heater wire circuit and a second segment that comprises a second heater wire circuit. The inspiratory limb can include an intermediate connector that includes a connection circuit that electrically couples the first heater wire circuit to the second heater wire circuit. The inspiratory limb can be configured to operate in two modes wherein, in a first mode, electrical power passes through the first electrical connection to provide power to the first heater wire circuit without providing power to the second heater wire circuit, and in a second mode, electrical power pass through the first electrical connection to provide power to both the first heater wire circuit and the second heater wire circuit.
    Type: Application
    Filed: June 25, 2024
    Publication date: December 19, 2024
    Inventors: Matthew Liam Buswell, Helen Cuddy, Thomas James Edwards, Gavin Walsh Millar, Helgard Oosthuysen, Andre van Schalkwyk, Ian Lee Wai Kwan, Ping Si, Sinaa Alnashi, Kieran Michael Orchard, Ibrahim Al-Tiay, Elmo Benson Stoks, Charles Christopher North, Matthew Robert Wilson, Paul James Tonkin
  • Patent number: 12053587
    Abstract: Some embodiments provide for an inspiratory limb for a breathing circuit that includes a first segment that comprises a first heater wire circuit and a second segment that comprises a second heater wire circuit. The inspiratory limb can include an intermediate connector that includes a connection circuit that electrically couples the first heater wire circuit to the second heater wire circuit. The inspiratory limb can be configured to operate in two modes wherein, in a first mode, electrical power passes through the first electrical connection to provide power to the first heater wire circuit without providing power to the second heater wire circuit, and in a second mode, electrical power pass through the first electrical connection to provide power to both the first heater wire circuit and the second heater wire circuit.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: August 6, 2024
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Matthew Liam Buswell, Helen Cuddy, Thomas James Edwards, Gavin Walsh Millar, Helgard Oosthuysen, Andre van Schalkwyk, Ian Lee Wai Kwan, Ping Si, Sinaa Alnashi, Kieran Michael Orchard, Ibrahim Al-Tiay, Elmo Benson Stoks, Charles Christopher North, Matthew Robert Wilson, Paul James Tonkin
  • Publication number: 20240161919
    Abstract: A maintenance system for a medical device includes a user device configured to communicate with the medical device and execute maintenance tasks on the medical device and communicate with a user via a user interface of the user device or the medical device. The maintenance tasks may be executed by either device or both devices, and communication with a user may occur via a user interface of either device or both devices. The system may also include a server configured to communicate with one or both of the user device and the medical device. The maintenance tasks may include an electrical safety check, a physical check, a performance check, and a functional check. Examples of functional checks include validation of a transient current detector and a thermal cutout.
    Type: Application
    Filed: December 6, 2023
    Publication date: May 16, 2024
    Inventors: Ian Lee Wai KWAN, Warushahennedige Hansinie SOYSA, Wenjie Robin LIANG, Dexter Chi Lun CHEUNG
  • Publication number: 20240122725
    Abstract: Disclosed are embodiments of medical implants containing an integrated propulsor system. Additionally, methods of insertion are also disclosed.
    Type: Application
    Filed: December 8, 2023
    Publication date: April 18, 2024
    Inventors: Randall F. Lee, Ian A. Lee
  • Publication number: 20240108844
    Abstract: A humidification system can include a heater base, a humidification chamber, and a breathing circuit. A cartridge can be removably coupled to the heater base. The cartridge can include various sensors, probes, sensor wire connectors, heater wire connectors, and/or other features. The cartridge can include features configured to mate with corresponding features on the humidification chamber and the heater base. The cartridge includes a memory, such as an EEPROM, or other suitable storage device. When the cartridge is installed on the heater base, the memory is electrically connected to a processor and/or memory of the heater base. Various models of cartridges can be produced for use with different humidification chambers, breathing circuits, and/or therapies. A connector can be configured to couple an inspiratory conduit to an outlet port of the humidification chamber. The connector can provide a pneumatic connection to the outlet port and an electrical connection to the cartridge.
    Type: Application
    Filed: September 20, 2023
    Publication date: April 4, 2024
    Inventors: Hamish Adrian OSBORNE, Gavin Walsh Millar, Stephen David Evans, Bruce Gordon Holyoake, James William Stanton, David Leon McCauley, Gareth Thomas McDermott, Nicholas James Michael McKenna, Myfanwy Jane Antica Norton, Adrian John Elsworth, Michael John Andresen, Jonathan Andrew George Lambert, Sandeep Singh Gurm, Tessa Hazel Paris, Joseph Nathaniel Griffiths, Ping Si, Christopher Gareth Sims, Elmo Benson Stoks, Dexter Chi Lun Cheung, Peter Alan Seekup, Po-Yen Liu, Richard Edward Lang, Paul James Tonkin, Ian Lee Wai Kwan
  • Patent number: 11872141
    Abstract: Disclosed are embodiments of medical implants containing an integrated propulsor system. Additionally, methods of insertion are also disclosed.
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: January 16, 2024
    Inventors: Randall F. Lee, Ian A. Lee
  • Patent number: 11801360
    Abstract: A humidification system can include a heater base, a humidification chamber, and a breathing circuit. A cartridge can be removably coupled to the heater base. The cartridge can include various sensors, probes, sensor wire connectors, heater wire connectors, and/or other features. The cartridge can include features configured to mate with corresponding features on the humidification chamber and the heater base. The cartridge includes a memory, such as an EEPROM, or other suitable storage device. When the cartridge is installed on the heater base, the memory is electrically connected to a processor and/or memory of the heater base. Various models of cartridges can be produced for use with different humidification chambers, breathing circuits, and/or therapies. A connector can be configured to couple an inspiratory conduit to an outlet port of the humidification chamber. The connector can provide a pneumatic connection to the outlet port and an electrical connection to the cartridge.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: October 31, 2023
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Hamish Adrian Osborne, Gavin Walsh Millar, Stephen David Evans, Bruce Gordon Holyoake, James William Stanton, David Leon McCauley, Gareth Thomas McDermott, Nicholas James Michael McKenna, Myfanwy Jane Antica Norton, Adrian John Elsworth, Michael John Andresen, Jonathan Andrew George Lambert, Sandeep Singh Gurm, Tessa Hazel Paris, Joseph Nathaniel Griffiths, Ping Si, Christopher Gareth Sims, Elmo Benson Stoks, Dexter Chi Lun Cheung, Peter Alan Seekup, Po-Yen Liu, Richard Edward Lang, Paul James Tonkin, Ian Lee Wai Kwan
  • Publication number: 20230277332
    Abstract: Disclosed are embodiments of medical implants containing an integrated propulsor system. Additionally, methods of insertion are also disclosed.
    Type: Application
    Filed: May 12, 2023
    Publication date: September 7, 2023
    Inventors: Randall F. Lee, Ian A. Lee
  • Patent number: D1060279
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: February 4, 2025
    Inventors: Michael Lee Gregory, Jason Edward Pintok, Ian Harvey