Issued Patents All Time
Showing 26–50 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9570409 | Semiconductor device and method of manufacturing the same | Dae-Ik Kim | 2017-02-14 |
| 9570510 | Magnetoresistive random access memory devices and methods of manufacturing the same | Eun-Jung Kim, Se-myeong Jang, Dae-Ik Kim, Yoo-Sang Hwang | 2017-02-14 |
| 9559103 | Memory device including selectively disposed landing pads expanded over signal line | Tae Jin Park, Yong Kwan Kim, Yoo-Sang Hwang | 2017-01-31 |
| 9548260 | Semiconductor devices including conductive plug | Dae-Ik Kim, Ji-Young Kim, Nak-Jin Son, Yoo-Sang Hwang | 2017-01-17 |
| 9461051 | Methods of forming electronic devices having pads using first and second masks | Seok-Hyun Lim, Tae-yong Song, Hyun-Chul Yoon, Yoo-Sang Hwang, Hyeon-Ok Jung | 2016-10-04 |
| 9437560 | Semiconductor device including landing pad | Yoo-Sang Hwang | 2016-09-06 |
| 9391202 | Semiconductor device | — | 2016-07-12 |
| 9379118 | Methods of fabricating semiconductor devices including interlayer wiring structures | — | 2016-06-28 |
| 9362289 | Semiconductor device including landing pad | — | 2016-06-07 |
| 9337151 | Semiconductor device | Yoo-Sang Hwang | 2016-05-10 |
| 9318369 | Patterns of a semiconductor device and method of manufacturing the same | — | 2016-04-19 |
| 9196620 | Semiconductor devices and methods of manufacturing the same | Dae-Ik Kim | 2015-11-24 |
| 9064731 | Semiconductor device having landing pads | — | 2015-06-23 |
| 8668529 | Contact terminal | Sung Jun Hwang | 2014-03-11 |
| 8344517 | Integrated circuit devices including air spacers separating conductive structures and contact plugs and methods of fabricating the same | Dae-Ik Kim, Chang-Suk Hyun | 2013-01-01 |
| 8198189 | Methods of fabricating integrated circuit devices including air spacers separating conductive structures and contact plugs | Dae-Ik Kim, Chang-Suk Hyun | 2012-06-12 |
| 7977724 | Capacitor and method of manufacturing the same comprising a stabilizing member | — | 2011-07-12 |
| 7855120 | Methods for forming resistors including multiple layers for integrated circuit devices | Yoo-Sang Hwang | 2010-12-21 |
| 7807569 | Method of manufacturing a contact structure for a semiconductor device | — | 2010-10-05 |
| 7749834 | Method of fabricating semiconductor devices having buried contact plugs | Yoo-Sang Hwang, Seok-Soon Song | 2010-07-06 |
| 7745899 | Photomask and its method of manufacture | Ho-Jin Oh, Jee-Eun Jung | 2010-06-29 |
| 7732850 | Semiconductor device including an improved capacitor and method for manufacturing the same | — | 2010-06-08 |
| 7601630 | Semiconductor device and method for fabricating the same | Dong-Won Shin, Yoo-Sang Hwang | 2009-10-13 |
| 7575971 | Semiconductor device having a capacitor with a stepped cylindrical structure and method of manufacturing the same | Jin-Jun Park | 2009-08-18 |
| 7569893 | Method of fabricating semiconductor device and semiconductor device fabricated thereby | — | 2009-08-04 |