Issued Patents All Time
Showing 126–144 of 144 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7749295 | Vacuum cleaner with removable dust collector, and methods of operating the same | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +14 more | 2010-07-06 |
| 7714391 | Thin film transistor and method for fabricating the same | Hoon Kim, Ki-Yong Lee | 2010-05-11 |
| 7690819 | External light shielding film and display filter having the same | — | 2010-04-06 |
| 7683373 | Thin film transistor and method of fabricating the same | Byoung-Keon Park, Tae-Hoon Yang, Ki-Yong Lee | 2010-03-23 |
| 7615421 | Method for fabricating thin film transistor | Sang-woong Lee, Jae-Young Oh, Tae-Hoon Yang, Ki-Yong Lee, Cheol-Ho Yu | 2009-11-10 |
| 7608869 | Thin film transistor and method of fabricating the same | Tae-Hoon Yang, Ki-Yong Lee, Byoung-Keon Park | 2009-10-27 |
| 7601188 | Vacuum cleaner | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +14 more | 2009-10-13 |
| 7601565 | Thin film transistor and method of fabricating the same | Ki-Yong Lee, Tae-Hoon Yang, Byoung-Keon Park | 2009-10-13 |
| 7582128 | Vacuum cleaner | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +14 more | 2009-09-01 |
| 7485552 | Thin film transistor and method of fabricating the same | Byoung-Keon Park, Ki-Yong Lee, Tae-Hoon Yang | 2009-02-03 |
| 7456557 | External light-shielding layer, filter for display device including the external light-shielding layer and display device including the filter | Dae Chul Park, Jae Young Choi, Tae Soon Park, Sang Cheol Jung, Jin Woo Yeo | 2008-11-25 |
| 7423322 | Thin film transistor and method of fabricating the same | Ki-Yong Lee, Tae-Hoon Yang, Byoung-Keon Park | 2008-09-09 |
| 7423309 | Semiconductor device and method for fabricating the same | Byoung-Keon Park, Tae-Hoon Yang, Ki-Yong Lee | 2008-09-09 |
| 7374979 | Thin film transistor and method of fabricating the same | Ki-Yong Lee, Tae-Hoon Yang, Byoung-Keon Park | 2008-05-20 |
| 7256080 | Method of fabricating thin film transistor | Byoung-Keon Park, Ki-Yong Lee, Tae-Hoon Yang | 2007-08-14 |
| 7247880 | Thin film transistor with low angle grain boundaries in a channel layer | Byoung-Keon Park, Ki-Yong Lee, Tae-Hoon Yang | 2007-07-24 |
| 7220993 | Thin film transistor having a metal induced lateral crystallization region and method for fabricating the same | Hoon Kim, Ki-Yong Lee | 2007-05-22 |
| 7205215 | Fabrication method of thin film transistor | Byoung-Keon Park, Tae-Hoon Yang, Ki-Yong Lee | 2007-04-17 |
| 7202501 | Thin film transistor and method for fabricating the same | Hoon Kim, Ki-Yong Lee | 2007-04-10 |