Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8459526 | Method and apparatus for fabricating vertical deposition mask | Eugene Kang, Si Young PARK | 2013-06-11 |
| 8384087 | Thin film transistor, organic light emitting diode display device having the same, and method of fabricating the same | Yong-Duck Son, Ki-Yong Lee, Joon-Hoo Choi, Min Jae Jeong, Seung-Kyu Park +8 more | 2013-02-26 |
| 8373097 | Apparatus for thermally processing substrate | Heung-Yeol Na, Min Jae Jeong, Eu-Gene Kang, Seok Chang, Ki-Yong Lee +12 more | 2013-02-12 |
| 8343281 | Source gas supply unit, and deposition apparatus and method using the same | Min Jae Jeong, Heung-Yeol Na, Eu-Gene Kang, Seok Chang | 2013-01-01 |
| 8211793 | Structures electrically connecting aluminum and copper interconnections and methods of forming the same | Jong-Myeong Lee, Sang-Woo Lee, Gil-Heyun Choi, Kyung-In Choi, Hyun-Bae Lee | 2012-07-03 |
| 8124524 | Methods of forming metal interconnection structures | Kyung-In Choi, Sang-Woo Lee, Jong-Myeong Lee, Hyun-Bae Lee | 2012-02-28 |
| 8048783 | Method of forming polycrystalline silicon layer and atomic layer deposition apparatus used for the same | Yun-Mo Chung, Ki-Yong Lee, Min Jae Jeong, Jin-Wook Seo, Heung-Yeol Na +12 more | 2011-11-01 |
| 7972941 | Method of manufacturing a semiconductor device | Gil-Heyun Choi, Jong-Myeong Lee, Geum Jung Seong | 2011-07-05 |
| 7816255 | Methods of forming a semiconductor device including a diffusion barrier film | Kyung-In Choi, Gil-Heyun Choi, Hyun-Bae Lee, Jong-Myeong Lee | 2010-10-19 |
| 7807571 | Semiconductor device and methods of forming the same | Kyung-In Choi, Gil-Heyun Choi, Sang-Woo Lee, Jong-Myeong Lee, Hyun-Bae Lee | 2010-10-05 |
| 7759248 | Semiconductor memory device and method of fabricating the same | Seong-Hwee Cheong, Sang-Woo Lee, Seung-Gil Yang, Kyung-In Choi, Hyun-Bae Lee | 2010-07-20 |
| 6382901 | Wafer flat zone aligner | Seoung-Jae Oh | 2002-05-07 |