Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11558319 | Method for determining targets for transmitting instant messages and apparatus thereof | Se Hwan Bae | 2023-01-17 |
| 11127739 | Methods of fabricating semiconductor devices using MOS transistors with nonuniform gate electrode structures | Hye-Lan Lee, Sang-Bom Kang, Jae-Jung Kim, Moon-Kyu Park, Jae-Yeol Song +2 more | 2021-09-21 |
| 10770560 | Semiconductor devices | Jeong Hyuk YIM, Kug-Hwan Kim, Wan-don Kim, Jung Min Park, Jong-Ho Park +3 more | 2020-09-08 |
| 10438800 | Semiconductor devices and methods of fabricating the same | Yoon Tae Hwang, Moon-Kyun Song, Nam Gyu Cho, Kyu Min LEE, Soo-Jung Choi +1 more | 2019-10-08 |
| 9553094 | Semiconductor device and method for fabricating the same | Wei-Hsiung Tseng, Ju-Youn Kim, Seok-Jun Won, Jong Ho Lee, Hye-Lan Lee | 2017-01-24 |
| 9287181 | Semiconductor device and method for fabricating the same | Wei-Hsiung Tseng, Ju-Youn Kim, Seok-Jun Won, Jong Ho Lee, Hye-Lan Lee | 2016-03-15 |
| 8732984 | Shock absorbing shoes with triangle shock absorbing space | — | 2014-05-27 |
| 8513051 | Methods of forming phase-changeable memory devices including an adiabatic layer | Bong-Jin Kuh, Ji-Hye Yi, Jun-Soo Bae | 2013-08-20 |
| 8456891 | Nonvolatile memory cells having oxygen diffusion barrier layers therein | In-Gyu Baek, Myung Jong Kim | 2013-06-04 |
| 8445354 | Methods for manufacturing a phase-change memory device | Bong-Jin Kuh, Han-Bong Ko, Doo-Hwan Park, Sang-Wook Lim, Hee-Ju Shin | 2013-05-21 |
| 8426840 | Nonvolatile memory cells having phase changeable patterns therein for data storage | Hyeong-Geun An, Dong-Ho Ahn, Young-Soo Lim, Jun-Young Jang, Dong-Won Lim +4 more | 2013-04-23 |
| 8133757 | Method of manufacturing a phase changeable memory unit having an enhanced structure to reduce a reset current | Hyun-Suk Kwon, Young-Soo Lim, Sung-Un Kwon, Jeong-Hee Park, Joon-Sang Park +2 more | 2012-03-13 |
| 8133429 | Methods for manufacturing a phase-change memory device | Bong-Jin Kuh, Han-Bong Ko, Doo-Hwan Park, Sang-Wook Lim, Hee-Ju Shin | 2012-03-13 |
| 8039829 | Contact structure, a semiconductor device employing the same, and methods of manufacturing the same | Jeong-Hee Park, Hyeong-Geun An, Joon-Sang Park, Hyun-Suk Kwon, Myung Jin Kang +1 more | 2011-10-18 |
| 8026543 | Semiconductor devices having phase change memory cells, electronic systems employing the same and methods of fabricating the same | Yoon-Jong Song, Young-Nam Hwang, Sang-Don Nam, Sung-Lae Cho, Gwan-Hyeob Koh +10 more | 2011-09-27 |
| 8012789 | Nonvolatile memory device and method of manufacturing the same | Han-Bong Ko, Doo-Hwan Park, Bong-Jin Kuh, Hee-Ju Shin | 2011-09-06 |
| 7989259 | Methods of manufacturing phase-changeable memory devices including upper and lower electrodes | Bong-Jin Kuh, Ji-Hye Yi | 2011-08-02 |
| 7943918 | Multi-layer phase-changeable memory devices | Jeong-Hee Park, Ju-Chul Park, Jun-Soo Bae, Bong-Jin Kuh | 2011-05-17 |
| 7824954 | Methods of forming phase change memory devices having bottom electrodes | Hyeong-Geun An, Dong-Ho Ahn, Young-Soo Lim, Jun-Young Jang, Dong-Won Lim +4 more | 2010-11-02 |
| 7817464 | Phase change memory cell employing a GeBiTe layer as a phase change material layer, phase change memory device including the same, electronic system including the same and method of fabricating the same | Bong-Jin Kuh, Doo-Hwan Park, Jeong-Hee Park, Han-Bong Ko | 2010-10-19 |
| 7791932 | Phase-change material layer and phase-change memory device including the phase-change material layer | Bong-Jin Kuh, Han-Bong Ko, Doo-Hwan Park, Hee-Ju Shin, Sang-Wook Lim | 2010-09-07 |
| 7741631 | Phase-changeable memory devices including phase-changeable materials on silicon nitride layers | Bong-Jin Kuh, Ji-Hye Yi | 2010-06-22 |
| 7727458 | Method of forming a chalcogenide compound target | Bong-Jin Kuh, Han-Bong Ko, Doo-Hwan Park, Sang-Wook Lim, Hee-Ju Shin | 2010-06-01 |
| 7692176 | Phase-changeable memory devices including an adiabatic layer | Bong-Jin Kuh, Ji-Hye Yi, Jun-Soo Bae | 2010-04-06 |
| 7615401 | Methods of fabricating multi-layer phase-changeable memory devices | Jeong-Hee Park, Ju-Chul Park, Jun-Soo Bae, Bong-Jin Kuh | 2009-11-10 |