Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057870 | Composition for forming gate insulating layer of organic thin-film transistor and organic thin film transistor using the same | Hyeon Choi, Min Jeong Lee, Hee Jung Kim, Young-Whan Park, Dong-Ryul Kim | 2011-11-15 |
| 7990922 | Method and apparatus for transmitting information of device in wireless personal area network | Chang-yeul Kwon, Seong-Soo Kim, Myung-Ha Kuh, Guoping Fan | 2011-08-02 |
| 7957823 | Apparatus and method for tuning volume of downloaded sound | Chong-Hwa Seo | 2011-06-07 |
| 7899433 | Method and apparatus for saving power by controlling listening periods in wireless telecommunication device having a plurality for power-saving modes | Ho Seok Lee, Hyung J. Lee | 2011-03-01 |