Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068455 | Pneumatic engine system with air circulation | Fan-Kai Tseng | 2015-06-30 |
| 7866251 | Power plant | — | 2011-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068455 | Pneumatic engine system with air circulation | Fan-Kai Tseng | 2015-06-30 |
| 7866251 | Power plant | — | 2011-01-11 |