POCI vs KNW Comparison

Precision Optics Corp Inc is engaged in designing, developing, and manufacturing advanced optical instruments. It manufactures medical products such as endoscopes and endocouplers which incorporate various optical technologies for use in a variety of minimally invasive surgical and diagnostic procedures. The company also produces endoscopes for various applications as well as designs and manufactures custom optical medical devices to satisfy customers' specific requirements. In addition, the company manufactures and sells components and assemblies specially designed for industrial and military use. The company earns the majority of its revenue from the United States.

Know Labs Inc is a medical diagnostic. The company is focused on the development, marketing, and sales of proprietary technologies that are capable of uniquely identifying or authenticating almost any substance or material using electromagnetic energy to record, detect, and identify the signature of the substance or material known as Bio-RFID and ChromaID technologies. It is developing a wearable device that will measure blood glucose without fingersticks or microneedles.