Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9754660 | Semiconductor device | Kang-ill Seo | 2017-09-05 |
| 9702041 | Apparatus including 4-way valve for fabricating semiconductor device, method of controlling valve, and method of fabricating semiconductor device using the apparatus | Seok-Jun Won, Yong Min Yoo, Dae Youn Kim, Young-Hoon Kim, Weon-Hong Kim | 2017-07-11 |