Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D645403 | Charger for vacuum cleaners | Woon Kyu Seo, Dae Sung Lee, Sun Il Cho | 2011-09-20 |
| D642753 | Washing machine | — | 2011-08-02 |
| D632034 | Laundry countertop | Myung Shik Kim | 2011-02-01 |