Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9412837 | Methods of manufacturing semiconductor devices | — | 2016-08-09 |
| 7888725 | Electronic devices including electrode walls with insulating layers thereon | Tae-hyuk Ahn, Kwang-Wook Lee, Jung-Woo Seo, Jeong-sic Jeon | 2011-02-15 |
| 7582559 | Method of manufacturing a semiconductor device having voids in a polysilicon layer | Won Jun Lee, Tae Hyun Kim, Ji-Hong Kim, Byoung-Moon Yoon | 2009-09-01 |
| 7491601 | Methods of forming electronic devices including electrodes with insulating spacers thereon | Tae-hyuk Ahn, Kwang-Wook Lee, Jung-Woo Seo, Jeong-sic Jeon | 2009-02-17 |
| 7396416 | Substrate cleaning device | — | 2008-07-08 |
| 7380560 | Wafer cleaning apparatus with probe cleaning and methods of using the same | Il-Sang Lee, Kang-youn Lee | 2008-06-03 |
| 7314795 | Methods of forming electronic devices including electrodes with insulating spacers thereon | Tae-hyuk Ahn, Kwang-Wook Lee, Jung-Woo Seo, Jeong-sic Jeon | 2008-01-01 |
| 7053435 | Electronic devices including electrodes with insulating spacers thereon | Tae-hyuk Ahn, Kwang-Wook Lee, Jung-Woo Seo, Jeong-sic Jeon | 2006-05-30 |
| 6946431 | Cleaning solution including aqueous ammonia solution, acetic acid and deionized water for integrated circuit devices and methods of cleaning integrated circuit devices using the same | Yong-Sun Ko, In-Seak Hwang, Byoung-Moon Yoon, Dae-Hyuk Chung, Kyung-Hyun Kim | 2005-09-20 |