He has two years of experience in military service in Korean Third Division. Chanwoo's specialty was Combat Support Element-Transportation, and he was squad commander. He learned team-building and leadership skills and how to handle and repaired all types of Korean military vehicles. Joining Studios X, he participated in over ten projects, and he was Lighting Lead on 'Steve's Catch' and 'The Second Chance.' Chanwoo has two and a half years of experience in Studio X. That experience made him more deeply understand cooperation with other departments. He uses The Foundry Mari, Autodesk Mudbox, Adobe Photoshop for texturing and Arnold, Vray for shading and lighting, and The Foundry Nuke for finalize rendering. He profoundly understands each software's advantages and roles as well as solving technical issues.