Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11803214 | Display device | Dong Hyun Yang, Sae Na Yun | 2023-10-31 |
| 6145350 | Washing machine having sub-pulsator | — | 2000-11-14 |
| 5878600 | Apparatus for generating an upward water jet in a clothes washer | Jong-Hoon Yeo | 1999-03-09 |
| 5568589 | Self-propelled cleaning machine with fuzzy logic control | — | 1996-10-22 |
| 5548867 | Vibroisolating apparatus of vacuum cleaner | Jin-seung Sohn | 1996-08-27 |
| 5400467 | Suction head of vacuum cleaner | — | 1995-03-28 |