Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685770 | Vacuum wall-through structure | Chan Park, Jae Sok Oh, Jakyoung Nah | 2017-06-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685770 | Vacuum wall-through structure | Chan Park, Jae Sok Oh, Jakyoung Nah | 2017-06-20 |