US Patent Issued on June 23 for "Non-mobile indoor light-emitting diode (LED) emergency light in coordination with long range (LoRa) gateway" (Chinese Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,514, issued on June 23.

"Non-mobile indoor light-emitting diode (LED) emergency light in coordination with long range (LoRa) gateway" was invented by Jianfeng Ke (Shaoxing, China) and Junmin Lu (Shaoxing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A non-mobile indoor light-emitting diode (LED) emergency light in coordination with a long-range (LoRa) gateway includes an alternating-current (AC) control device, an emergency control device, a light source assembly, a battery, an auxiliary control board, and a power input interface, where a transistor circuit controlled by a pin of a chip of a microcontroller circuit is provided between an out...