Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8784672 | Photomasks and methods of manufacturing the same | Jong-Keun Oh, Chan-uk Jeon, Hyung-Ho Ko, Sung-Jae Han, Jung Jin Kim | 2014-07-22 |
| 8766343 | Integrated circuit capacitors having sidewall supports | Bo-Un Yoon, Kun-Tack Lee, Woo-Gwan Shim, Ji-Hoon Cha, Im-Soo Park +3 more | 2014-07-01 |
| 8524569 | Methods of forming an isolation layer and methods of manufacturing semiconductor devices having an isolation layer | Jung Won Lee, Bo-Un Yoon, Kun-Tack Lee | 2013-09-03 |
| 8211804 | Methods of forming a hole having a vertical profile and semiconductor devices having a vertical hole | Hyo-San Lee, Bo-Un Yoon, Kun-Tack Lee, Seong Ho Moon, So-Ra Han | 2012-07-03 |
| 8119476 | Methods of forming integrated circuit capacitors having sidewall supports and capacitors formed thereby | Bo-Un Yoon, Kun-Tack Lee, Woo-Gwan Shim, Ji-Hoon Cha, Im-Soo Park +3 more | 2012-02-21 |
| 8110499 | Method of forming a contact structure | Young-Hoo Kim, Chang-Ki Hong, Kun-Tack Lee, Jae-Dong Lee, Dae-Hong Eom +1 more | 2012-02-07 |
| 7959738 | Method of removing photoresist and method of manufacturing a semiconductor device | Hyo-San Lee, Dong-Gyun Han, Chang-Ki Hong, Kun-Tack Lee | 2011-06-14 |
| 7704828 | Method of fabricating a semiconductor device | Jung-Min Oh, Jeong-Nam Han, Chang-Ki Hong, Kun-Tack Lee, Sung-Il Cho | 2010-04-27 |
| 7498217 | Methods of manufacturing semiconductor memory devices with unit cells having charge trapping layers | Jung-Min Oh, Jeong-Nam Han, Chang-Ki Hong, Kun-Tack Lee, Woo-Gwan Shim +1 more | 2009-03-03 |
| 7459370 | Method of fabricating semiconductor memory device having plurality of storage node electrodes | Jung-Min Oh, Chang-Ki Hong, Sang-jun Choi, Woo-Gwan Shim | 2008-12-02 |