Patents by Inventor Alan Cheng

Alan Cheng 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: 20250064468
    Abstract: A surgical method treats infections on a lead positioned at least partially within a patient's body. The surgical method includes uncoupling the lead from a pulse generator. The lead is then coupled to an ultrasound wave generator. Ultrasound waves are propagated from the ultrasound wave generator through the lead. Systems are disclosed.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Applicant: Medtronic, INC
    Inventors: Alan Cheng, Jian Cao, Zhongping Yang
  • Patent number: 12233900
    Abstract: Embodiments include methods performed by a processor of an Edge computing device for generating local dynamic map (LDM) data. The processor may receive new or updated (“first”) LDM data for a service area of the Edge computing device. The processor may integrate the first LDM data into an LDM data model. The processor may determine second LDM data of the LDM data model that is relevant to a vehicle or mobile device. The processor may provide the determined second LDM data to the vehicle or mobile device.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: February 25, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Edward Robert Hall, Alan Soloway, Hong Cheng
  • Patent number: 12220586
    Abstract: An implantable medical device performs a method that includes detecting a cardiac event interval that is greater than a P-wave oversensing threshold interval. In response to detecting the cardiac event interval greater than the P-wave oversensing threshold interval, the device determines the amplitude of the sensed cardiac signal and withholds restarting a pacing interval in response to the amplitude satisfying P-wave oversensing criteria. A pacing pulse may be generated in response to the pacing interval expiring without sensing an intrinsic cardiac electrical event that is not detected as a P-wave oversensing event.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: February 11, 2025
    Assignee: Medtronic, Inc.
    Inventors: Jian Cao, Alan Cheng
  • Publication number: 20250030774
    Abstract: This disclosure provides systems, methods and apparatuses for discovery, by a user connected to a first network, of an edge application server (EAS) associated with a second network. In some aspects, techniques described herein provide a shared EAS discovery function (EASDF), which allows users connected to different home networks to discover EASs across a plurality of networks. Some techniques described herein provide communication between EASDFs of different networks. Thus, a user connected to a first network can discover an EAS of a second network, which enables sharing of EASs across networks. Furthermore, techniques described herein provide communication between a UE connected to a first network and an edge data network (EDN) (such as an EAS hosted by the EDN) of a second network, such as by establishing a connection between a user plane function of the first network associated with the UE and a network entity of the second network.
    Type: Application
    Filed: January 24, 2023
    Publication date: January 23, 2025
    Inventors: Dario Serafino TONESI, Sunghoon KIM, Nishant GUPTA, Alan SOLOWAY, Tom CHIN, Hong CHENG
  • Patent number: 12137924
    Abstract: A surgical method treats infections on a lead positioned at least partially within a patient's body. The surgical method includes uncoupling the lead from a pulse generator. The lead is then coupled to an ultrasound wave generator. Ultrasound waves are propagated from the ultrasound wave generator through the lead. Systems are disclosed.
    Type: Grant
    Filed: March 29, 2023
    Date of Patent: November 12, 2024
    Assignee: Medtronic, Inc
    Inventors: Alan Cheng, Jian Cao, Zhongping Yang
  • Publication number: 20240158372
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising a compound of the invention, a method for manufacturing compounds of the invention and therapeutic uses thereof.
    Type: Application
    Filed: August 17, 2023
    Publication date: May 16, 2024
    Inventors: Luke ASHCRAFT, Alessandro BOEZIO, John BUTLER, Aroop CHANDRA, Chihyuan CHUANG, Scott E. COLLIBEE, Mikkel DEBENEDETTO, Vincent DIMASSA, Russell GRACEFFA, Justin MALINOWSKI, David MOEBIUS, Bradley P. MORGAN, Joshua PAYETTE, Antonio ROMERO, David ST. JEAN, JR., Richard VARGAS, John YEOMAN, Hanmo ZHANG, Alan CHENG, Felix GONZALEZ LOPEZ DE TURISO, Michael Garrett JOHNSON
  • Patent number: 11780826
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising a compound of the invention, a method for manufacturing compounds of the invention and therapeutic uses thereof.
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: October 10, 2023
    Assignees: AMGEN INC., CYTOKINETICS, INC.
    Inventors: Luke Ashcraft, Alessandro Boezio, John Butler, Aroop Chandra, Chihyuan Chuang, Scott E. Collibee, Mikkel Debenedetto, Vincent Dimassa, Russell Graceffa, Justin Malinowski, David Moebius, Bradley P. Morgan, Joshua Payette, Antonio Romero, David St. Jean, Jr., Richard Vargas, John Yeoman, Hanmo Zhang, Alan Cheng, Felix Gonzalez Lopez De Turiso, Michael Garrett Johnson
  • Patent number: 11678897
    Abstract: A surgical method treats infections on a lead positioned at least partially within a patient's body. The surgical method includes uncoupling the lead from a pulse generator. The lead is then coupled to an ultrasound wave generator. Ultrasound waves are propagated from the ultrasound wave generator through the lead. Systems are disclosed.
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: June 20, 2023
    Assignee: MEDTRONIC, INC.
    Inventors: Alan Cheng, Jian Cao, Zhongping Yang
  • Publication number: 20230111536
    Abstract: One aspect of the present disclosure includes a delivery tool configured to deliver a neurostimulator into a pterygopalatine fossa of a subject. The neurostimulator can include a body connected to an integral stimulation lead having one or more stimulating electrodes. The delivery tool can comprise a handle, an elongated shaft extending from the handle, a hub portion, and a double barrel sheath. The hub portion can be located between the shaft and a spine member that extends axially away from the hub portion. The hub portion can be sized and dimensioned to releasably mate with the neurostimulator. The double barrel sheath can be connected to the spine member. A central lumen can extend through at least a portion of the shaft and the hub portion. The central lumen can be adapted to receive a lead ejector for selective deployment of the stimulation lead from the double barrel sheath.
    Type: Application
    Filed: September 21, 2022
    Publication date: April 13, 2023
    Inventors: Tom Luhrs, Alan Cheng, Ryan Powell, Jennifer Teng
  • Patent number: 11559690
    Abstract: Various embodiments of a ventricular assist system and a method of using such system are disclosed. The system includes a pump adapted to be connected to a heart of a patient, an outflow cannula including a first end adapted to be connected to an outlet of the pump and a second end adapted to be connected to an artery of the patient, and an electrode disposed on an outer surface of the outflow cannula and adapted to be disposed adjacent to an exterior wall of the heart. The system further includes a controller electrically connected to the pump and the electrode, where the controller is adapted to provide a pacing signal to the electrode.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: January 24, 2023
    Assignee: MEDTRONIC, INC.
    Inventors: Alan Cheng, Jian Cao, Hai Huang
  • Publication number: 20220361954
    Abstract: Novel tools and techniques are provided for implementing intelligent assistance (“IA”) or extended intelligence (“EI”) ecosystem to placement procedures for cardiac implantable electronic device (“CIED”). In various embodiments, a computing system might analyze received one or more first layer input data (i.e., room content-based data) and received one or more second layer input data (i.e., patient and/or tool-based data), and might generate one or more recommendations for guiding a medical professional in performing a CIED placement procedure in a heart of the patient, based at least in part on the analysis, the generated one or more recommendations comprising 3D or 4D mapped guides toward, in, and around the heart of the patient. The computing system might then generate one or more XR images, based at least in part on the generated one or more recommendations, and might present the generated one or more XR images using a UX device.
    Type: Application
    Filed: March 22, 2022
    Publication date: November 17, 2022
    Inventors: Peter N. Braido, Randal C. Schulhauser, Xiaohong Zhou, Alan Cheng, Zhongping Yang
  • Patent number: 11478641
    Abstract: One aspect of the present disclosure includes a delivery tool configured to deliver a neurostimulator into a pterygopalatine fossa of a subject. The neurostimulator can include a body connected to an integral stimulation lead having one or more stimulating electrodes. The delivery tool can comprise a handle, an elongated shaft extending from the handle, a hub portion, and a double barrel sheath. The hub portion can be located between the shaft and a spine member that extends axially away from the hub portion. The hub portion can be sized and dimensioned to releasably mate with the neurostimulator. The double barrel sheath can be connected to the spine member. A central lumen can extend through at least a portion of the shaft and the hub portion. The central lumen can be adapted to receive a lead ejector for selective deployment of the stimulation lead from the double barrel sheath.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: October 25, 2022
    Assignee: Realeve, LLC
    Inventors: Tom Luhrs, Alan Cheng, Ryan Powell, Jennifer Teng
  • Publication number: 20220281850
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising a compound of the invention, a method for manufacturing compounds of the invention and therapeutic uses thereof.
    Type: Application
    Filed: February 15, 2022
    Publication date: September 8, 2022
    Inventors: Luke ASHCRAFT, Alessandro BOEZIO, John BUTLER, Aroop CHANDRA, Chihyuan CHUANG, Scott E. COLLIBEE, Mikkel DEBENEDETTO, Vincent DIMASSA, Russell GRACEFFA, Justin MALINOWSKI, David MOEBIUS, Bradley P. MORGAN, Joshua PAYETTE, Antonio ROMERO, David ST. JEAN, JR., Richard VARGAS, John YEOMAN, Hanmo ZHANG, Alan CHENG, Felix GONZALEZ LOPEZ DE TURISO, Michael Garrett JOHNSON
  • Publication number: 20220266034
    Abstract: An implantable medical device performs a method that includes detecting a cardiac event interval that is greater than a P-wave oversensing threshold interval. In response to detecting the cardiac event interval greater than the P-wave oversensing threshold interval, the device determines the amplitude of the sensed cardiac signal and withholds restarting a pacing interval in response to the amplitude satisfying P-wave oversensing criteria. A pacing pulse may be generated in response to the pacing interval expiring without sensing an intrinsic cardiac electrical event that is not detected as a P-wave oversensing event.
    Type: Application
    Filed: May 12, 2022
    Publication date: August 25, 2022
    Inventors: Jian CAO, Alan CHENG
  • Publication number: 20220226636
    Abstract: Implantable apparatus includes two or more alignable marker elements, and systems and methods for manufacturing such implantable apparatus, and methods to utilize such implantable apparatus. For example, the implantable apparatus may include a first alignable marker element and a second alignable marker element that may be used to ensure proper alignment with a target site.
    Type: Application
    Filed: January 19, 2022
    Publication date: July 21, 2022
    Inventors: Jay T. Rassat, Varun Bhatia, Kendall Emfield, Ryan Lahm, Alan Cheng, Douglas S. Hine, Kristin M. Johnson, Gregory N. Nesseth, Jonathan E. Baxter, Daniel W. Celotta, Stephen A. Howard, Nathan A. Grenz, Brian P. Colin, Ronald A. Drake, Juan Meng, Hongyang Lu
  • Publication number: 20220211401
    Abstract: A surgical method treats infections on a lead positioned at least partially within a patient's body. The surgical method includes uncoupling the lead from a pulse generator. The lead is then coupled to an ultrasound wave generator. Ultrasound waves are propagated from the ultrasound wave generator through the lead. Systems are disclosed.
    Type: Application
    Filed: January 7, 2021
    Publication date: July 7, 2022
    Applicant: MEDTRONIC INC.
    Inventors: ALAN CHENG, Jian Cao, Zhongping Yang
  • Patent number: 11357988
    Abstract: An implantable medical device performs a method that includes detecting a cardiac event interval that is greater than a P-wave oversensing threshold interval. In response to detecting the cardiac event interval greater than the P-wave oversensing threshold interval, the device determines the amplitude of the sensed cardiac signal and withholds restarting a pacing interval in response to the amplitude satisfying P-wave oversensing criteria. A pacing pulse may be generated in response to the pacing interval expiring without sensing an intrinsic cardiac electrical event that is not detected as a P-wave oversensing event.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: June 14, 2022
    Assignee: Medtronic, Inc.
    Inventors: Jian Cao, Alan Cheng
  • Patent number: 11299479
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising a compound of the invention, a method for manufacturing compounds of the invention and therapeutic uses thereof.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: April 12, 2022
    Assignees: CYTOKINETICS, INC., AMGEN INC.
    Inventors: Luke Ashcraft, Alessandro Boezio, John Butler, Aroop Chandra, Chihyuan Chuang, Scott E. Collibee, Mikkel V. Debenedetto, Vincent DiMassa, Russell Graceffa, Justin Malinowski, David Moebius, Bradley Paul Morgan, Joshua Payette, Antonio Romero, David St. Jean, Jr., Richard Vargas, John Yeoman, Hanmo Zhang, Alan Cheng, Felix Gonzalez Lopez De Turiso, Michael Garrett Johnson
  • Publication number: 20210339020
    Abstract: Various embodiments of a ventricular assist system and a method of using such system are disclosed. The system includes a pump adapted to be connected to a heart of a patient, an outflow cannula including a first end adapted to be connected to an outlet of the pump and a second end adapted to be connected to an artery of the patient, and an electrode disposed on an outer surface of the outflow cannula and adapted to be disposed adjacent to an exterior wall of the heart. The system further includes a controller electrically connected to the pump and the electrode, where the controller is adapted to provide a pacing signal to the electrode.
    Type: Application
    Filed: March 31, 2021
    Publication date: November 4, 2021
    Inventors: Alan Cheng, Jian Cao, Hai Huang
  • Patent number: 10899746
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising a compound of the invention, a method for manufacturing compounds of the invention and therapeutic uses thereof.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: January 26, 2021
    Assignees: AMGEN INC., CYTOKINETICS, INC.
    Inventors: Luke Ashcraft, Alessandro Boezio, John Butler, Aroop Chandra, Chihyuan Chuang, Scott E. Collibee, Mikkel V. Debenedetto, Vincent DiMassa, Russell Graceffa, Justin Malinowski, David Moebius, Bradley Paul Morgan, Joshua Payette, Antonio Romero, David St. Jean, Jr., Richard Vargas, John Yeoman, Hanmo Zhang, Alan Cheng, Felix Gonzalez Lopez De Turiso, Michael Garrett Johnson