The National Optics Institute (INO) is a Quebec City -based private non-profit corporation founded in 1988. INO is a technological design and development firm that deals in optics and photonics for SMEs and large corporations in Canada and around the world. INO has 147 patents. What does INO stand for? Your abbreviation search returned 14 meanings Sort results: alphabetical | rank ? Note: We have 31 other definitions for INO in our Acronym Attic Search for INO in Online Dictionary Encyclopedia 14 definitions of INO. What does INO stand for? INO. As previously mentioned, the image associated with the acronym INO is formatted in PNG, which stands for Portable Network Graphics. The file size of the image is approximately 60 kilobytes. Our networking systems, components, automation software, and services revolutionize data transmission and network management. Learn how GeoMesh Extreme unifies submarine, terrestrial, and cloud networks. ino file extension mean? We have.