Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10806990 | Inclined structure of court floor for automatic supply in ball game | Byoung Koo CHO, Chang Suk Han, Chang Hee CHUN, Bo Sub KIM | 2020-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10806990 | Inclined structure of court floor for automatic supply in ball game | Byoung Koo CHO, Chang Suk Han, Chang Hee CHUN, Bo Sub KIM | 2020-10-20 |