Patents by Inventor Tzung-I (Ian) Lee

Tzung-I (Ian) 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).

  • Mobile antenna array
    Patent number: 9415869
    Abstract: A plurality of UAVs may be operated in a fleet, each of the UAVs in the fleet being configured to work collectively to achieve one or more functions, such as to create a display or implement an antenna array. The fleet of UAVs may operate individually and/or may be coupled to one another to operate as a collective unit. In some embodiments, one or more UAVs in the fleet may operate individually, while two or more UAVs in the fleet may be connected to one another. In such embodiments, the individual UAVs and the connected UAVs may together comprise the fleet.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: August 16, 2016
    Assignee: Amazon Technologies, Inc.
    Inventors: Danny Chan, Eswarappa Channabasappa, Namhoon Kim, Tzung-I (Ian) Lee, Ulf Jan Ove Mattsson, Joseph Christopher Modro, Ming Zheng