Patents Assigned to ULEDO LLC.
  • Patent number: 9924574
    Abstract: An LED lamp is powered by an external current regulated (constant current) power supply. The LED lamp provides a signal to the power supply to adjust the output current of the power supply to achieve and maintain a desired light output level. The signal is adjusted as the temperature of the LED lamp changes in order to ensure consistent light output of the LED lamp as the LED lamp changes temperature during operation.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: March 20, 2018
    Assignee: ULEDO LLC.
    Inventors: Jose M. Fernandez, Gary K. Mart