Envision Solar earns European patent for EV ARC portable solar charging station
By Charles Morris San Diego-based Envision Solar has announced that the European Patent Office has approved a patent for the company’s EV ARC product line.
Envision recently announced the issuance of a Chinese patent for its EV ARC product and a US patent for its Transformer ARC product. The company’s EV-Standard and UAV ARC …read more