ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,899, issued on April 7, was assigned to LEDVANCE GMBH (Garching Bei Munchen, Germany).

"Mobile luminaire" was invented by Wuqiang Liao (Shenzhen, China), Heng Li (Shenzhen, China) and Wang Jiang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mobile luminaire is provided. The mobile luminaire includes one or more light sources for generating light having at least one adjustable light parameter, a driver for driving at least one light source, and a control module for controlling the driver, wherein the mobile luminaire includes a motion detection system for capturing movement of the mobile luminaire. The motion detection system is o...