Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970702 | Defrosting apparatus, refrigerator including the same, and control method thereof | Yang Gyu Kim, Sinn Bong Yoon, Jong Hoon Kim, Yong-sun Song, Han Sol Choi | 2018-05-15 |
| 7625092 | Video display apparatus and method for driving lamp in advance of watching | — | 2009-12-01 |