REFR vs WIMI 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.

WiMi Hologram Cloud Inc and its subsidiaries offer augmented reality (AR) based holographic services and products to cater to its customers. Its AR service and product offerings consist of holographic AR advertising services and holographic AR entertainment products. It is also into the semiconductor business, in which the company provides central processing algorithm services and computer chip products to enterprise customers and the sales of comprehensive solutions for central processing algorithms and related services with software and hardware integration. The company reports in three segments: AR advertising, AR entertainment, and Semiconductor. Its geographical segments are Mainland China, Hong Kong, and International.