Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655893 | Cooling system capable of defrosting | Helge Jacob Krystad, Ying-Chiao Chang, Yueh-Ying Lee | 2020-05-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655893 | Cooling system capable of defrosting | Helge Jacob Krystad, Ying-Chiao Chang, Yueh-Ying Lee | 2020-05-19 |