Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8366342 | System for continuous vehicular travel on crossing roadways | Narathip Sutchiewcharn, Zongzhi Li, Jay Shen | 2013-02-05 |
| 8221023 | System for continuous vehicular travel on crossing roadways | Narathip Sutchiewcharn, Zongzhi Li, Jay Shen | 2012-07-17 |
| 8109690 | System for continuous vehicular travel on crossing roadways | Narathip Sutchiewcharn, Zongzhi Li, Jay Shen | 2012-02-07 |