Issued Patents All Time
Showing 51–75 of 144 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8726459 | Vacuum cleaner | Chang Ho Yun, Gun Ho Ha, Jin Young Kim, Man Tae Hwang, Hae Seock Yang +5 more | 2014-05-20 |
| 8658460 | Organic light-emitting display device and method of manufacturing the same | Byoung-Keon Park, Tak-Young Lee, Ki-Yong Lee, Heung-Yeol Na | 2014-02-25 |
| 8653528 | Thin film transistor, display device thereof, and manufacturing method thereof | Yong-Duck Son, Ki Young Lee, Min Jae Jeong, Byung-Soo So, Seung-Kyu Park +7 more | 2014-02-18 |
| 8629844 | Mobile terminal and method of composing message using the same | Seunghwan Son | 2014-01-14 |
| 8623746 | Polysilicon layer, method of preparing the polysilicon layer, thin film transistor using the polysilicon layer, and organic light emitting display device including the thin film transistor | Yun-Mo Chung, Ki-Yong Lee, Kil-Won Lee, Bo-Kyung Choi | 2014-01-07 |
| 8623720 | Method of fabricating a thin film transistor from amorphous silicon and organic light emitting diode display device having the thin film transistor | Joo-Chul Yoon, Oh-Seob Kwon, Yong Soo Lee, Su-Bin Song, Joo-Hwa Lee +3 more | 2014-01-07 |
| 8580677 | Method of manufacturing substrate including thin film transistor | Yun-Mo Chung, Ki-Yong Lee, Min Jae Jeong, Yong-Duck Son, Byung-Soo So +7 more | 2013-11-12 |
| 8569859 | Display device and method of manufacturing the same | Byoung-Keon Park, Ki-Yong Lee, Yun-Mo Chung, Jong-Ryuk Park, Tak-Young Lee +7 more | 2013-10-29 |
| 8569764 | Thin film transistor, method of fabricating the same, and organic light emitting diode display device including the same | Byoung-Keon Park, Tae-Hoon Yang, Sei-Hwan Jung, Ki-Yong Lee | 2013-10-29 |
| 8546248 | Method of forming polycrystalline silicon layer and atomic layer deposition apparatus used for the same | Yun-Mo Chung, Ki-Yong Lee, Min Jae Jeong, Jong-Won Hong, Heung-Yeol Na +12 more | 2013-10-01 |
| 8544143 | 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 | 2013-10-01 |
| 8544144 | Vacuum cleaner and dust separation apparatus thereof | Heon-Pyeong Ji, Hae Seock Yang, Young-Min Hyun, Hyuk-Joo Kwon, Hyo-Churl Shin +1 more | 2013-10-01 |
| 8546201 | Method of crystallizing silicon layer and method of forming a thin film transistor using the same | Yun-Mo Chung, Ki-Yong Lee, Min Jae Jeong, Yong-Duck Son, Byung-Soo So +6 more | 2013-10-01 |
| 8536609 | Organic light emitting diode display | Yun-Mo Chung, Jeong-Yeong Jeong, Jong-Ryuk Park | 2013-09-17 |
| 8528163 | Vacuum cleaner | Sang Jun Park, Young-Min Hyun, Hyuk-Joo Kwon, Hyo-Churl Shin, Hae Seock Yang | 2013-09-10 |
| 8530290 | Thin film transistor, method of fabricating the same, and organic light emitting diode display device including the same | Byoung-Keon Park, Tae-Hoon Yang, Sei-Hwan Jung, Ki-Yong Lee | 2013-09-10 |
| 8513669 | Thin film transistor including metal or metal silicide structure in contact with semiconductor layer and organic light emitting diode display device having the thin film transistor | Byoung-Keon Park, Tae-Hoon Yang, Kil-Won Lee | 2013-08-20 |
| 8507914 | Method of fabricating polysilicon, thin film transistor, method of fabricating the thin film transistor, and organic light emitting diode display device including the thin film transistor | Dong Hyun Lee, Ki-Yong Lee, Tae-Hoon Yang, Maxim Lisachenko, Byoung-Keon Park +2 more | 2013-08-13 |
| 8507917 | Thin film transistor, method for manufacturing the same, and display device using the same | Byoung-Keon Park, Ki-Yong Lee, Dong Hyun Lee, Kil-Won Lee, Jong-Ryuk Park +7 more | 2013-08-13 |
| 8486195 | Atomic layer deposition apparatus and method of fabricating atomic layer using the same | Heung-Yeol Na, Ki-Yong Lee, Min Jae Jeong, Jong-Won Hong, Yun-Mo Chung +12 more | 2013-07-16 |
| 8445336 | Method of fabricating polycrystalline silicon, TFT fabricated using the same, method of fabricating the TFT, and organic light emitting diode display device including the TFT | Tae-Hoon Yang, Ki-Yong Lee, Byoung-Keon Park, Kil-Won Lee | 2013-05-21 |
| 8436360 | Thin film transistor, method of fabricating the same, and organic lighting emitting diode display device including the same | Byoung-Keon Park, Tae-Hoon Yang, Kil-Won Lee, Dong Hyun Lee | 2013-05-07 |
| 8421323 | Light blocking layer, display filter having the light blocking layer, and display apparatus having the display filter | Dae Chul Park, Jae Young Choi, Tae Soon Park, Jin Woo Yeo | 2013-04-16 |
| 8409887 | Organic light emitting diode display device and method of fabricating the same | Byoung-Keon Park, Tae-Hoon Yang, Soo-Beom Jo, Dong Hyun Lee, Kil-Won Lee +5 more | 2013-04-02 |
| 8404034 | Vacuum cleaner and method of controlling the same | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +16 more | 2013-03-26 |