Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268348 | Dishwasher | — | 2025-04-08 |
| 12215544 | Roller blind drive device preventing accident due to drive cord | Changsik Jeon | 2025-02-04 |
| D1053598 | Wheel guide for a roll blind | — | 2024-12-10 |
| 12129713 | Roller blind drive device operated by single pull cord | — | 2024-10-29 |