Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091360 | Concrete structure repaired and reinforced using textile grid reinforcement and highly durable inorganic binder and method of repairing and reinforcing the same | Hyeong Yeol Kim, Gum Sung Ryu, Young Jun You, Gi Hong AN | 2024-09-17 |
| 11959202 | Apparatus for manufacturing textile grid with increased adhesion and method thereof | Hyeong Yeol Kim, Gum Sung Ryu, Gi Hong AN, Dong Woo Seo, Seung Seop Jin | 2024-04-16 |
| 11773021 | Concrete vacuum tube segment for hyper-speed transportation system using ultra-high performance concrete (UHPC), and manufacturing method thereof | Gum Sung Ryu, Jae Yoon Kang, Gi Hong AN, Byung-Suk Kim, Jae Joon SONG +1 more | 2023-10-03 |
| 11542197 | Textile-reinforced cement composite for suppressing occurrence of slipping and crack and method of manufacturing the same | Gum Sung Ryu, Hyeong Yeol Kim, Gi Hong AN, Dong Woo Seo, Seung Seop Jin | 2023-01-03 |
| 11472445 | Crack repair material of concrete vacuum tube segment using ultra-high performance concrete (UHPC) for hyper-speed transportation system, and crack repairing method for the same | Gum Sung Ryu, Byung-Suk Kim, Jae Joon SONG, Jae Yoon Kang, Jong Dae Baek +1 more | 2022-10-18 |
| 11466456 | Method of manufacturing three-dimensional textile reinforcement member and method of constructing textile-reinforced concrete structure using the same | Hyeong Yeol Kim, Gum Sung Ryu, Gi Hong AN, Dong Woo Seo, Young Jun You +3 more | 2022-10-11 |
| 11193278 | Anchor pin for placing shotcrete and fixing textile grid and method of constructing textile grid reinforced shotcrete using the same | Hyeong Yeol Kim, Gum Sung Ryu, Gi Hong AN, Dong Woo Seo, Seung Seop Jin | 2021-12-07 |
| 11168449 | Method for batch casting high-fluidity high-performance concrete and low-fluidity high-performance concrete | Gum Sung Ryu, Gi Hong AN, Byung-Suk Kim, Sung Yong Park | 2021-11-09 |
| 10837175 | Textile-reinforced concrete structure using textile grid fixing apparatus and construction method for the same | Hyeong Yeol Kim, Gum Sung Ryu | 2020-11-17 |