Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10297474 | Chemical supplier, processing apparatus including the chemical supplier | Sang-Jine Park, Bo-Un Yoon, Jeong-Nam Han, Kee-Sang Kwon, Won-Sang Choi | 2019-05-21 |
| 10192782 | Method of manufacturing semiconductor device using a plurality of etch stop layers | Woojin Lee, VietHa Nguyen, Wookyung You, Hyunbae Lee, Byunghee Kim +4 more | 2019-01-29 |
| 9054210 | Method of fabricating semiconductor device | Sang-Jine Park, Bo-Un Yoon, Jeong-Nam Han, Kee-Sang Kwon, Won-Sang Choi | 2015-06-09 |
| 9040415 | Semiconductor device and method of fabricating the same | Sang-Jine Park, Bo-Un Yoon, Young-Sang Youn, Jeong-Nam Han, Kee-Sang Kwon +2 more | 2015-05-26 |
| 8766232 | Semiconductor memory devices having variable resistor and methods of fabricating the same | Sukhun Choi, Boun Yoon, Kevin Ahn | 2014-07-01 |
| 8709942 | Methods for fabricating semiconductor devices | Sang-Jine Park, Kee-Sang Kwon, Bo-Un Yoon, Il-young Yoon, Jeong-Nam Han | 2014-04-29 |
| 8673724 | Methods of fabricating semiconductor devices | Sang-Jine Park, Kee-Sang Kwon, Bo-Un Yoon, Jeong-Nam Han | 2014-03-18 |
| 8404580 | Methods for fabricating semiconductor devices | Sang-Jine Park, Bo-Un Yoon, Jeong-Nam Han, Yoon-Hae Kim | 2013-03-26 |