SOTK vs IH Comparison

Sono-Tek Corp design and manufacture of ultrasonic coating systems for applying precise, thin film coatings to add functional properties, protect or strengthen surfaces on parts and components for the microelectronics/electronics, alternative energy, medical, industrial and emerging research & development/other markets. The company design and manufacture custom-engineered ultrasonic coating systems incorporating its patented technology, in combination with strong applications engineering knowledge, to assist its customers in achieving their desired coating solutions.

iHuman Inc is a Chinese company that uses artificial intelligence to create technology-driven puzzle products for children, making parenting easier and children happier. The company offers a range of intellectual development products that are designed to make the child-rearing experience more manageable for parents while turning intellectual development into a fun journey for children. Its revenue is generated from subscription fees paid by users for premium content on their self-directed and interactive online applications, as well as offline products and other sources. All of the groups revenue is generated from Chinese Mainland.