Patents by Inventor Melissa J. Cha

Melissa J. Cha 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: 11333378
    Abstract: Described are systems, methods, and apparatus that enable power management and reduction at both the individual and group level to help reduce the overall power demand on a power system. One or more sensors may be positioned at different locations that collect and provide various sensor data to a remote computing system, referred to herein as a management system. The management system maintains location profiles for each location, user profiles for users at the various locations, and may also receive third party data, such as weather patterns, power system load, etc. The management system utilizes the received data to determine one or more energy saving actions that may be performed at the location(s) to reduce energy consumption and lower the demand on the power system.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: May 17, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: David A. Limp, Melissa J. Cha, Matthew Liang Chaboud, Rohan Mutagi, Frederic Johan Georges Deramat, Lindo St. Angel