Patents by Inventor Jeng Mah

Jeng Mah 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).

  • Method and apparatus for determing the coronary sinus vein branch accessed by a coronary sinus lead
    Patent number: 8478390
    Abstract: Systems and methods for determining the coronary sinus vein branch location of a left ventricle electrode are disclosed. The systems and methods involve detecting the occurrence of electrical events within the patient's heart including sensing one or more of the electrical events with the electrode and then analyzing the electrical events to determine the electrode's position. The determination of electrode position may be used to automatically adjust operating parameters of a VRT device. Furthermore, the determination of electrode position may be made in real-time during installation of the electrode and a visual indication of the electrode position may be provided on a display screen.
    Type: Grant
    Filed: June 4, 2012
    Date of Patent: July 2, 2013
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Yinghong Yu, Jiang Ding, Jeng Mah, Julio C. Spinelli
  • METHOD AND APPARATUS FOR DETERMING THE CORONARY SINUS VEIN BRANCH ACCESSED BY A CORONARY SINUS LEAD
    Publication number: 20120238889
    Abstract: Systems and methods for determining the coronary sinus vein branch location of a left ventricle electrode are disclosed. The systems and methods involve detecting the occurrence of electrical events within the patient's heart including sensing one or more of the electrical events with the electrode and then analyzing the electrical events to determine the electrode's position. The determination of electrode position may be used to automatically adjust operating parameters of a VRT device. Furthermore, the determination of electrode position may be made in real-time during installation of the electrode and a visual indication of the electrode position may be provided on a display screen.
    Type: Application
    Filed: June 4, 2012
    Publication date: September 20, 2012
    Inventors: Yinghong Yu, Jiang Ding, Jeng Mah, Julio Spinelli
  • Method and apparatus for determining the coronary sinus vein branch accessed by a coronary sinus lead
    Patent number: 8214026
    Abstract: Systems and methods for determining the coronary sinus vein branch location of a left ventricle electrode are disclosed. The systems and methods involve detecting the occurrence of electrical events within the patient's heart including sensing one or more of the electrical events with the electrode and then analyzing the electrical events to determine the electrode's position. The determination of electrode position may be used to automatically adjust operating parameters of a VRT device. Furthermore, the determination of electrode position may be made in real-time during installation of the electrode and a visual indication of the electrode position may be provided on a display screen.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: July 3, 2012
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Yinghong Yu, Jiang Ding, Jeng Mah, Julio C. Spinelli
  • METHOD AND APPARATUS FOR DETERMINING THE CORONARY SINUS VEIN BRANCH ACCESSED BY A CORONARY SINUS LEAD
    Publication number: 20110092836
    Abstract: Systems and methods for determining the coronary sinus vein branch location of a left ventricle electrode are disclosed. The systems and methods involve detecting the occurrence of electrical events within the patient's heart including sensing one or more of the electrical events with the electrode and then analyzing the electrical events to determine the electrode's position. The determination of electrode position may be used to automatically adjust operating parameters of a VRT device. Furthermore, the determination of electrode position may be made in real-time during installation of the electrode and a visual indication of the electrode position may be provided on a display screen.
    Type: Application
    Filed: December 22, 2010
    Publication date: April 21, 2011
    Inventors: Yinghong Yu, Jiang Ding, Jeng Mah, Julio Spinelli
  • Method and apparatus for determining the coronary sinus vein branch accessed by a coronary sinus lead
    Patent number: 7881794
    Abstract: Systems and methods for determining the coronary sinus vein branch location of a left ventricle electrode are disclosed. The systems and methods involve detecting the occurrence of electrical events within the patient's heart including sensing one or more of the electrical events with the electrode and then analyzing the electrical events to determine the electrode's position. The determination of electrode position may be used to automatically adjust operating parameters of a VRT device. Furthermore, the determination of electrode position may be made in real-time during installation of the electrode and a visual indication of the electrode position may be provided on a display screen.
    Type: Grant
    Filed: August 6, 2007
    Date of Patent: February 1, 2011
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Yinghong Yu, Jiang Ding, Jeng Mah, Julio Spinelli
  • METHOD AND APPARATUS FOR DETERMINING THE CORONARY SINUS VEIN BRANCH ACCESSED BY A CORONARY SINUS LEAD
    Publication number: 20070270915
    Abstract: Systems and methods for determining the coronary sinus vein branch location of a left ventricle electrode are disclosed. The systems and methods involve detecting the occurrence of electrical events within the patient's heart including sensing one or more of the electrical events with the electrode and then analyzing the electrical events to determine the electrode's position. The determination of electrode position may be used to automatically adjust operating parameters of a VRT device. Furthermore, the determination of electrode position may be made in real-time during installation of the electrode and a visual indication of the electrode position may be provided on a display screen.
    Type: Application
    Filed: August 6, 2007
    Publication date: November 22, 2007
    Applicant: Cardiac Pacemakers, Inc.
    Inventors: Yinghong Yu, Jiang Ding, Jeng Mah, Julio Spinelli
  • Method and apparatus for determining the coronary sinus vein branch accessed by a coronary sinus lead
    Patent number: 7260427
    Abstract: Systems and methods for determining the coronary sinus vein branch location of a left ventricle electrode are disclosed. The systems and methods involve detecting the occurrence of electrical events within the patient's heart including sensing one or more of the electrical events with the electrode and then analyzing the electrical events to determine the electrode's position. The determination of electrode position may be used to automatically adjust operating parameters of a VRT device. Furthermore, the determination of electrode position may be made in real-time during installation of the electrode and a visual indication of the electrode position may be provided on a display screen.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: August 21, 2007
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Yinghong Yu, Jiang Ding, Jeng Mah, Julio Spinelli
  • Method and apparatus for determining the coronary sinus vein branch accessed by a coronary sinus lead
    Publication number: 20040116975
    Abstract: Systems and methods for determining the coronary sinus vein branch location of a left ventricle electrode are disclosed. The systems and methods involve detecting the occurrence of electrical events within the patient's heart including sensing one or more of the electrical events with the electrode and then analyzing the electrical events to determine the electrode's position. The determination of electrode position may be used to automatically adjust operating parameters of a VRT device. Furthermore, the determination of electrode position may be made in real-time during installation of the electrode and a visual indication of the electrode position may be provided on a display screen.
    Type: Application
    Filed: December 5, 2003
    Publication date: June 17, 2004
    Applicant: Cardiac Pacemakers, Inc.
    Inventors: Yinghong Yu, Jiang Ding, Jeng Mah, Julio Spinelli
  • Method and apparatus for determining the coronary sinus vein branch accessed by a coronary sinus lead
    Patent number: 6705999
    Abstract: Systems and methods for determining the coronary sinus vein branch location of a left ventricle electrode are disclosed. The systems and methods involve detecting the occurrence of electrical events within the patient's heart including sensing one or more of the electrical events with the electrode and then analyzing the electrical events to determine the electrode's position. The determination of electrode position may be used to automatically adjust operating parameters of a VRT device. Furthermore, the determination of electrode position may be made in real-time during installation of the electrode and a visual indication of the electrode position may be provided on a display screen.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: March 16, 2004
    Assignee: Guidant Corporation
    Inventors: Yinghong Yu, Jiang Ding, Jeng Mah, Julio Spinelli
  • Method and apparatus for determining the coronary sinus vein branch accessed by a coronary sinus lead
    Publication number: 20020183633
    Abstract: Systems and methods for determining the coronary sinus vein branch location of a left ventricle electrode are disclosed. The systems and methods involve detecting the occurrence of electrical events within the patient's heart including sensing one or more of the electrical events with the electrode and then analyzing the electrical events to determine the electrode's position. The determination of electrode position may be used to automatically adjust operating parameters of a VRT device. Furthermore, the determination of electrode position may be made in real-time during installation of the electrode and a visual indication of the electrode position may be provided on a display screen.
    Type: Application
    Filed: March 30, 2001
    Publication date: December 5, 2002
    Applicant: Cardiac Pacemakers Inc.
    Inventors: Yinghong Yu, Jiang Ding, Jeng Mah, Julio Spinelli