After contributing to major education, office, and hospitality projects—including the Seoul National University Education & Research Building, Seocho GT Tower, various Hanwha Resorts (Gyeongju, Haeundae, Seorak), and the Tower Hotel renovation—he has spent the past decade focusing extensively on high-tech facilities. His experience spans a wide range of specialized project types, including advanced research facilities, GMP plants, BSL-3 laboratories, cleanrooms (CR), dry rooms (DR), and multiple secondary battery–related developments.