Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799097 | Integrated railroad system | Marco Antonio Villarreal Antelo, Tak Tong Chan | 2004-09-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799097 | Integrated railroad system | Marco Antonio Villarreal Antelo, Tak Tong Chan | 2004-09-28 |