Patents by Inventor Kevin-Gx Jiao

Kevin-Gx Jiao 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).

  • LED lighting module
    Patent number: 11982431
    Abstract: A LED lighting module is described that is realized as a printed circuit assembly. The LED lighting module has a carrier with a strip of dielectric material and conductive circuit tracks printed on the dielectric material. Bare LED dies are mounted in a linear formation on the carrier. The width of the LED die formation does not exceed 0.75 mm and the area of the emission face of an LED die does not exceed 0.0625 mm2. Drivers are mounted on the carrier and are connected to drive the LED dies.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: May 14, 2024
    Assignee: Lumileds LLC
    Inventors: Nicola Bettina Pfeffer, Frederic Stephane Diana, Kevin-Gx Jiao, Charles André Schrama, Arjen Gerben Van der Sijde, Alan Andrew McReynolds, Yifeng Qiu
  • LED LIGHTING MODULE
    Publication number: 20230204198
    Abstract: A LED lighting module is described that is realized as a printed circuit assembly. The LED lighting module has a carrier with a strip of dielectric material and conductive circuit tracks printed on the dielectric material. Bare LED dies are mounted in a linear formation on the carrier. The width of the LED die formation does not exceed 0.75 mm and the area of the emission face of an LED die does not exceed 0.0625 mm2. Drivers are mounted on the carrier and are connected to drive the LED dies.
    Type: Application
    Filed: May 20, 2021
    Publication date: June 29, 2023
    Inventors: Nicola Bettina Pfeffer, Frederic Stephane Diana, Kevin-Gx Jiao, Charles André Schrama, Arjen Gerben Van der Sijde, Alan Andrew McReynolds, Yifeng Qiu