Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8424321 | Refrigerator having a plurality of display units | Ik-Kyu Lee | 2013-04-23 | $38,000 |
| 8047988 | Avatar refrigerator | Ik-Kyu Lee, Soo-Beom Lee, Seung Jin Oh, Sung-Ae Lee, Ki-Cheol Woo | 2011-11-01 | $70,000 |
| 8042346 | Refrigerator | Seung Jin Oh, Sung-Ae Lee, Ji Won Jeon, Ik-Kyu Lee | 2011-10-25 | $46,000 |