Steel
| Fri 31 Jul 2026
Seoul, Aug. 1 -- POSCO A&C Co Ltd, Posco Co Ltd and POSCO E&C have submitted a patent application for Prefabricated Steel Structure and Construction Method of Prefab Building. This invention was developed by Baek Seungkyeong, Chang Jung Hee, Sung Soo Jung, Jang Hyung Soo, Lee Tackjun, Han Jong Eun, Ki Youl Baek, Kim Wooseok, Cha..