DEWA’s R&D Centre registers a patent for charging UAVs Innovation UAE DEWA’s R&D Centre registers a patent for charging UAVs technicalzoo May 22, 2022 Dubai, UAE, Technicalzoo: Dubai Electricity and Water Authority’s (DEWA)’s Research & Development Centre has registered a new patent... Read More Read more about DEWA’s R&D Centre registers a patent for charging UAVs