S. Choi, G. Oh, J. Lee, S. Oh, J. Ryu, "Suitable automatic curing method for 3D printing concrete, and curing compound, nozzle device for spray it and cover with curing plastic wrap or shrink film", 10-2023-0010305 (application number), 2023/01/26 (filing date)
S. Choi, J. Kim, J. Park, G. Jung, J. Jang, "Manufacturing method of hyper fiber-net for tunnel shotcrete support with improvement in shape of fiber-net, yarn and coating type", 10-2017-0156710 (application number), 2017/11/22 (filing date)
S. Choi, J. Kim, J. Park, "Construction method of tunnel using fiber mesh", 10-2017-0155604 (application number), 2017/11/21 (filing date)
S. Choi, K.M. Lee, Y.C. Choi, G. Hong, C. Song, "Analytic method for detecting behavior and quantification of superabsorbent polymer within cement-based material using 3D X-ray computed tomography", 10-1741135 (patent number), 2017/05/23 (registration date)
S. Choi, K.M. Lee, Y.C. Choi, G. Hong, C. Song, "pH-responsive, swelling comtrollable superabsorbent polymer for healing crack of cement and method for preparing same", 10-1741136 (patent number), 2017/05/23 (registration date)
S. Choi, Y.C. Choi, B. Park, "Measuring method for coefficient of thermal expansion of hardening cementitious materials using elastic membrane", 10-2016-0182535 (application number), 2016/12/29 (filing date)
김동호, 김기헌, M.C. Won, S. Choi, "철근 콘크리트 도로포장용 타이 바 및 이를 이용한 철근콘크리트 도로포장공법", 10-0780370 (patent number), 2017/11/22 (registration date)
김동호, 김기헌, M.C. Won, S. Choi, "콘크리트 도로포장용 삽입형 타이 바 및 이를 이용한 도로포장공법", 10-0740993 (patent number), 2017/07/12 (registration date)