Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025238 | Tire built in RFID tag | Hong Chae Jung, Sang Kug Moon, Jong Sup Yun, Jong Hwan Yoon, Ho Jeong Ko +3 more | 2011-09-27 |
| 7999261 | Thin film transistor, method of fabricating the same, and organic light emitting diode display device having the TFT | Ji-Su Ahn, Byoung-Keon Park, Tae-Hoon Yang, Jin-Wook Seo, Kil-Won Lee +1 more | 2011-08-16 |
| 7943689 | Golf ball and process for preparing the same | Kazuyoshi Shiga, Takeshi Asakura, Mikio Yamada, Jae Soon Lee | 2011-05-17 |
| 7945272 | Group communication service method, mobile terminal using the same, and group communication service system thereof | — | 2011-05-17 |