REFR vs RYOJ 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.

rYojbaba Co Ltd is engaged in improving and restoring physical and mental health diminished by work-related stress through consulting and health services. The company provides consulting services to labor unions and companies wishing to build constructive relationships with labor unions and health services to osteopathic clinics and osteopathic beauty salons to alleviate physical ailments created by work-related stress.