Patents Assigned to Curative (Beijing) Medical Technology Co., Ltd.
  • Apparatus for providing positive airway pressure to a patient
    Patent number: 8684001
    Abstract: Methods and apparatus for treatment of medical disorders such as obstructive sleep apnea and congestive heart failure are disclosed. A method involves delivering pressurized air, oxygen or other breathing gas to a patient during a respiratory cycle, where pressure of the air is decreased according to an expiratory unloading factor during expiration. The timing and magnitude of the pressure change may be fully automated and responsive to feedback from a motor load sensor, optionally in combination with a pressure sensor.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: April 1, 2014
    Assignee: Curative (Beijing) Medical Technology Co. Ltd.
    Inventor: Jianguo Sun
  • Method and apparatus for providing positive airway pressure to a patient
    Patent number: 8256417
    Abstract: Methods and apparatus for treatment of medical disorders such as obstructive sleep apnea and congestive heart failure are disclosed. A method involves delivering pressurized air, oxygen or other breathing gas to a patient during a respiratory cycle, where pressure of the air is decreased according to an expiratory unloading factor during expiration. The timing and magnitude of the pressure change may be fully automated and responsive to feedback from a motor load sensor, optionally in combination with a pressure sensor.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: September 4, 2012
    Assignee: Curative (Beijing) Medical Technology Co., Ltd.
    Inventor: Jianguo Sun