He is trying to find unique value on top of the basic possibilities of systems and functions in a frigid-looking concrete building. He is an architect who seeks solutions to numerous relationships in architecture by studying the relationships between the visible and the invisible, as well as the nodal points between cold spaces and warm emotions. His major works include Bundang Doosan Tower, SK Gangnam Station Office, Beijing POSCO Center, Courtyard by Marriott Seoul Botanic Park + B&O new head office building design, HYBE building, and Serveone Kangnam Building remodeling.