Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447087 | Canopy assembly of construction machinery | Sangkyoo Lee | 2022-09-20 |
| 11084434 | Smart door apparatus of a construction machine | Boram Lee, Jaeseung Jeon | 2021-08-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447087 | Canopy assembly of construction machinery | Sangkyoo Lee | 2022-09-20 |
| 11084434 | Smart door apparatus of a construction machine | Boram Lee, Jaeseung Jeon | 2021-08-10 |