Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8951857 | Method for implanting ions in semiconductor device | Young-Sun Sohn, Seung Woo Jin, Min Yong Lee | 2015-02-10 |
| 8803224 | MOS transistor suppressing short channel effect and method of fabricating the same | — | 2014-08-12 |
| 8703564 | Method for manufacturing a transistor for preventing or reducing short channel effect | Young Hwan Joo | 2014-04-22 |
| 8343859 | Non-uniform ion implantation apparatus and method thereof | Seung Woo Jin, Min Yong Lee | 2013-01-01 |
| 8324099 | Method of fabricating a landing plug in a semiconductor device | — | 2012-12-04 |
| 8222101 | Method of fabricating a MOS transistor having a gate insulation layer with a lateral portion and a vertical portion | — | 2012-07-17 |
| 8110501 | Method of fabricating landing plug with varied doping concentration in semiconductor device | — | 2012-02-07 |
| 8003501 | Method of doping P-type impurity ions in dual poly gate and method of forming dual poly gate using the same | Seung Mi Lee | 2011-08-23 |
| 7968857 | Apparatus and method for partial ion implantation using atom vibration | — | 2011-06-28 |
| 7955074 | Apparatus and method for thermally treating semiconductor device capable of preventing wafer from warping | Seung Woo Jin | 2011-06-07 |
| 7947559 | Method of fabricating semiconductor device | Dong Seok Kim | 2011-05-24 |
| 7939418 | Partial implantation method for semiconductor manufacturing | Yong-Sun Sohn, Min Yong Lee | 2011-05-10 |
| 7935591 | Method for fabricating PMOS transistor and method for forming dual gate using the same | Choon Hwan Kim, Il Cheol Rho | 2011-05-03 |
| 7825015 | Method for implanting ions in semiconductor device | Yong-Sun Sohn, Seung Woo Jin, Min Yong Lee | 2010-11-02 |
| 7824975 | Method of fabricating semiconductor device having gate spacer layer with uniform thickness | Yong Soo Joung, Hye Jin Seo | 2010-11-02 |
| 7790551 | Method for fabricating a transistor having a recess gate structure | Seung Woo Jin, Min Yong Lee, Yong Soo Jung | 2010-09-07 |
| 7785945 | Method for fabricating PMOS transistor | — | 2010-08-31 |
| 7700442 | Semiconductor device having a recessed gate and asymmetric dopant regions and method of manufacturing the same | Seung Woo Jin, Min Yong Lee | 2010-04-20 |
| 7687852 | Recess gate type transistor | Seung Woo Jin, Min Yong Lee, Yong Soo Jung | 2010-03-30 |
| 7687350 | Method for manufacturing semiconductor memory device using asymmetric junction ion implantation | Min Yong Lee, Seung Woo Jin | 2010-03-30 |
| 7678653 | Method of fabricating a recess gate type transistor | Seung Woo Jin, Min Yong Lee, Yong Soo Jung | 2010-03-16 |
| 7662705 | Partial implantation method for semiconductor manufacturing | Yong-Sun Sohn, Min Yong Lee | 2010-02-16 |
| 7576339 | Ion implantation apparatus and method for obtaining non-uniform ion implantation energy | Seung Woo Jin, Min Yong Jung, Yong Soo Jung | 2009-08-18 |
| 7554106 | Partial ion implantation apparatus and method using bundled beam | Seung Woo Jin, Min Yong Lee, Yong Soo Jung | 2009-06-30 |
| 7538003 | Method for fabricating MOS transistor | Min Yong Lee, Yong Soo Joung | 2009-05-26 |