Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307649 | Washing machine with a bubble generator | Moo-Seang Lim, Seung Ki Min, Hae-Sang You, Jang-Sub Han | 1994-05-03 |
| 5295373 | Washing machine with a bubble generator | Moo-Seang Lim, Seung Ki Min, Hae-Sang You, Jang-Sub Han | 1994-03-22 |
| 5253380 | Washing machine with a bubble generator and method of laundering with use of air bubbles | Moo-Seang Lim, Seung Ki Min, Hae-Sang You, Jang-Sub Han | 1993-10-19 |