Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8205895 | Swingable and speedable freewheeled vehicle | Jhe-Wei Chen, Min-Hua Yang | 2012-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8205895 | Swingable and speedable freewheeled vehicle | Jhe-Wei Chen, Min-Hua Yang | 2012-06-26 |