Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10053870 | Building material | Young Dong Yu, Pil Goo Lee | 2018-08-21 |
| 9739080 | Device for opening and closing sliding door | Yu Jin Bae | 2017-08-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10053870 | Building material | Young Dong Yu, Pil Goo Lee | 2018-08-21 |
| 9739080 | Device for opening and closing sliding door | Yu Jin Bae | 2017-08-22 |