REFR vs EZGO Comparison

Research Frontiers Inc is engaged in the development and marketing of technology and devices to control the flow of light. The company develops and licenses its patented suspended particle device light-control technology to other companies that manufacture and market the SPD-Smart chemical emulsion, the light-control film made from the chemical emulsion, the light-control panels made by laminating the film, electronics to power end-products incorporating the film, or lamination services for, and the end-products. The company's revenue source comes from the licensing of technology.

EZGO Technologies Ltd is engaged in the sale of e-bicycles and battery and e-bicycle rentals, complemented by the sale of battery packs, battery cell trading and charging pile business. Its product categories include e-bicycle, Intelligent unmanned patrol car, e-motorcycle and e-moped and urban style e-tricycle. Its segments include the Battery cells and packs, electronic control system and intelligent robot segment. and the E-bicycle sales segment. The company generates maximum revenue from the Battery cells and packs segment.