Palestinian inventor Amer Darwish, taking refuge in Lebanon’s AlBadawi camp, has earned a patent from the Lebanese Republic for his so-called “Corona Fighter 48”.

The new device allows 5.4 billion holders of smart phones around the world to enhance disinfection and hygiene throughout the day at low costs.

On his Facebook account, Amer expressed wishes that Palestine would be liberated and refugees go back to their motherland and help invent advanced products and devices to improve the dire socio-economic condition inflicted by the Israeli occupation.

Amer, a holder of a Master’s degree in business administration from ALBadawi camp, had won two other patents for operating a bulldozer with a mobile phone via Bluetooth and for the fireman's robot.