Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215544 | Roller blind drive device preventing accident due to drive cord | Sangik Kim | 2025-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215544 | Roller blind drive device preventing accident due to drive cord | Sangik Kim | 2025-02-04 |