Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536036 | Floor tile including fabric material and manufacturing method thereof | Young Dae Song, So Young Kim | 2022-12-27 |
| 11230848 | Anti-transfer floor tile and method for manufacturing same | Dong-Hwan Koh, Young Dae Song, Kyung Tae Ha, Woo Jin Kim | 2022-01-25 |
| 10704270 | Rigid multilayer tile and production method thereof | Dong-Hwan Koh, Young Dae Song, Ki Young Yang, Woo Jin Kim | 2020-07-07 |