Dr Qihao Jin is the founder and CTO of Rheoo Gmbh, previously Prio Optics. With over 9 years’ experience in optics and photonics, Qihao possesses a forward-thinking vision for technology roadmaps. As the co-inventor of inkjet-printed optical coating technology, he propels the commercialisation of the technology to advance optics, photonics, and energy industries.