Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9915092 | Sealing apparatus for vacuum window manufacturing equipment | Dong Yeul Shin | 2018-03-13 |
| 7880122 | Wafer having thermal circuit and power supplier therefor | — | 2011-02-01 |