Patents by Inventor Chung Ming Leung

Chung Ming Leung 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).

  • Patent number: 7780498
    Abstract: A remote controlled aircraft may include a deployable main parachute, deployable paratroopers stored in the coils of helical spring actuator and moved into deployment position by rotation of the actuator. The actuator may be operated within a storage compartment configured to fit the actuator and to maintain alignment of the paratroopers before deployment. The remote control may include individual engine boost buttons and selectable, preprogrammed engine speeds. A secondary remote controlled aircraft may also be mounted for deployment on the main aircraft. Various configurations and combinations of elements and features are disclosed and may be claimed.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: August 24, 2010
    Assignee: MGA Entertainment, Inc.
    Inventors: Yuval Caspi, Chung Ming Leung