Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11141372 | Hair dye removing composition and preparation method therefor | — | 2021-10-12 |
| 9021525 | Broadcasting receiving apparatus and control method thereof | — | 2015-04-28 |
| 8205229 | Broadcasting receiving apparatus and control method thereof | — | 2012-06-19 |
| 7787052 | Broadcasting receiver having freeze function and a method thereof | — | 2010-08-31 |