PHET® has been granted exclusively from Phostech for manufacturing, marketing and distributing of the world patented C-coated Lithium Iron Phosphate (C-LiFePO4) based cathode films or batteries applications for electric bikes, electric scooters, medical power chairs and medical scooters. PHET® has also been granted the right of using the patented C-LiFePO4 powder for making and selling the cathode films or batteries in all fields for the different applications as non-exclusive.