Sungwone has worked in the Korean gaming industry for 20 years. He is an expert server programmer, but is also one of the few all-around entrepreneurs in the gaming industry versed in company management, business planning, and strategy. Having started his career at Naver and Hangame, he has demonstrated his talents in large companies both at home and abroad, including CJ E&M, Wemade, and Longtu Korea. In particular, as an individual accolade, he received the Business Innovation Award at the Korea Game Awards in 2016. Currently he is a CEO at Supertree and an advisor at Korea Mobile Game Association (KMGA).