Sungjae Hwang is an inventor, entrepreneur and investor. He is a partner of FuturePlay Inc., which builds and invests tech-centric start-ups innovating human-computer interactions. He got his Ph.D from Culture Technology in KAIST and has published 35+ papers and 300+ patents that introduce novel input techniques for future smart devices. Among them, several inventions have been transacted to the worlds leading companies and some have been used as seed ideas for start-ups.