Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9034742 | Method for fabricating semiconductor device | Chan-sam Chang | 2015-05-19 |
| 8921940 | Semiconductor device and a method for fabricating the same | Jin-Bum Kim | 2014-12-30 |
| 8723297 | Memory device | Yoon-Ho Son, Mong-Sup Lee, In-Seak Hwang, Dae-Hyuk Chung, Sang Jun Lee | 2014-05-13 |
| 8580648 | Capacitor having an electrode structure, method of manufacturing a capacitor having an electrode structure and semiconductor device having an electrode structure | Kyung-Hyun Kim, Chang-Sup Mun, Sung Jun Kim, Jin-Il Lee | 2013-11-12 |
| 8575753 | Semiconductor device having a conductive structure including oxide and non oxide portions | Ki-ho Bae, Yi Koan Hong, Kyung-Hyun Kim, Tae Hyun Kim, Kyung-Tae Nam +1 more | 2013-11-05 |
| 8357613 | Methods of fabricating semiconductor devices and semiconductor devices including a contact plug processed by rapid thermal annealing | Chang-Ki Hong, Jae-Hyoung Choi, Yoon-Ho Son, Min-Young Park, Yong-Suk Tak | 2013-01-22 |
| 8288289 | Method of fabricating semiconductor device | Jun-Ho Jeong, Jang-Eun Lee, Se-Chung Oh, Jea Hyoung LEE, Woo Jin Kim +1 more | 2012-10-16 |
| 8168521 | Methods of manufacturing semiconductor devices having low resistance buried gate structures | In-Sang Jeon, Si Hyung Lee, Jong-Ryeol Yoo, Yu-Ghun Shin | 2012-05-01 |
| 8168535 | Method fabricating semiconductor device using multiple polishing processes | Jun-Soo Bae, Won Jun Lee, Joon-Sang Park | 2012-05-01 |
| 8148710 | Phase-change memory device using a variable resistance structure | Chang-Ki Hong, Yoon-Ho Son, Jang-Eun Heo | 2012-04-03 |
| 8124526 | Methods of forming a thin ferroelectric layer and methods of manufacturing a semiconductor device including the same | Jong Won Lee, Chang-Ki Hong, Bo-Un Yoon | 2012-02-28 |
| 8034705 | Method of forming a seam-free tungsten plug | Chang-Ki Hong, Yoon-Ho Son, Ju-Young Jung | 2011-10-11 |
| 8008172 | Methods of forming semiconductor devices including multistage planarization and crystalization of a semiconductor layer | Jong-Heun Lim, Chang-Ki Hong, Bo-Un Yoon, Seong-Kyu Yun, Sang-Yeob Han | 2011-08-30 |
| 7932163 | Methods of forming stacked semiconductor devices with single-crystal semiconductor regions | Jong-Heun Lim, Chang-Ki Hong, Bo-Un Yoon, Dae-Lok Bae, Seong-Kyu Yun | 2011-04-26 |
| 7867902 | Methods of forming a contact structure | Chang-Ki Hong, Hyun-Jun Sim, Yoon-Ho Son | 2011-01-11 |
| 7803657 | Method of manufacturing a variable resistance structure and method of manufacturing a phase-change memory device using the same | Chang-Ki Hong, Yoon-Ho Son, Jang-Eun Heo | 2010-09-28 |
| 7678625 | Methods of fabricating semiconductor devices including channel layers having improved defect density and surface roughness characteristics | Jong-Heun Lim, Chang-Ki Hong, Bo-Un Yoon, Seong-Kyu Yun, Sang-Yeob Han | 2010-03-16 |
| 7666789 | Method of manufacturing a variable resistance structure and method of manufacturing a phase-change memory device using the same | Chang-Ki Hong, Yoon-Ho Son, Jang-Eun Heo | 2010-02-23 |
| 7622379 | Methods of forming metal contact structures and methods of fabricating phase-change memory devices using the same | Byeong-Ok Cho, Yoon-Ho Son, Sang-Don Nam | 2009-11-24 |
| 7612359 | Microelectronic devices using sacrificial layers and structures fabricated by same | Yoon-Ho Son, Sung-Lae Cho, Joon-Sang Park | 2009-11-03 |
| 7517703 | Method for forming ferroelectric memory device | Yoon-Ho Son, Sang-Don Nam | 2009-04-14 |
| 7291556 | Method for forming small features in microelectronic devices using sacrificial layers | Yoon-Ho Son, Sung-Lae Cho, Joon-Sang Park | 2007-11-06 |
| 7265050 | Methods for fabricating memory devices using sacrificial layers | Yoon-Ho Son, Sung-Lae Cho, Joon-Sang Park | 2007-09-04 |
| 7223693 | Methods for fabricating memory devices using sacrificial layers and memory devices fabricated by same | Chang-Ki Hong, Yoon-Ho Son | 2007-05-29 |