Simonyu ✭✭

I am also working on drone based highly focused audio acoustic waves utilize my patented technology to extinguish wildland fire. (View Post)

Newest patented innovation using drone to extinguish wildland fire. A drone distance itself 100 meters away from fire target sends two ultrasonic beams aiming at fire target. When the two beams inter… (View Post)

I am Simon Yu. I own a newly issued patent using drones to fight wildland fire without water. see www.RoboticVectorControl.com I am an electronic engineer and residential home builder. I own patent u… (View Post)

Just a thought, using a line of drones, showering the highly populated ( outdoor ) area with negative ions. Each drone has a negative ions generator and a set of electrostatic charged positive and ne… (View Post)

For Indoor air quality control. I have a patented solution to deal with indoor pollution. I designed a drone based device, measures 8"x 4" ( 20cm x 10cm ) small autopilot drone. Under the d… (View Post)