What does DJI stand for?

Excuse me, I'm curious to know, could you possibly enlighten me on the meaning behind the acronym DJI? I've come across it frequently in the realm of drones and unmanned aerial vehicles, and I'm eager to understand its full significance. It seems to be a widely recognized and respected name within the industry, so I'm assuming it holds some deep-seated or foundational importance. Could you please provide a brief yet informative explanation of what DJI stands for?