JZ vs REFR Comparison

Jianzhi Education Technology Group Co Ltd engages in developing educational content to fulfill the massive demand for high-quality, professional development training resources in China. The company and its subsidiaries VIE and VIEs generate subscription revenue through selling subscriptions to online learning platforms, higher education institutions, and other institutional customers under a B2B2C model mainly through the platform of Sentu Academy; offering subscriptions concerning educational content in mobile video packages directly to end users under a B2C model through the platforms such as Fish Learning or Light Class, etc. It has single operating segment: Educational content services and other services and IT-related solution services.

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.