Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D678582 | Street light | Jifang Du, Wei Wang, Jinhua Zhang | 2013-03-19 |
| D674527 | LED street light | Jifang Du, Wei Wang, Jinhua Zhang | 2013-01-15 |
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D678582 | Street light | Jifang Du, Wei Wang, Jinhua Zhang | 2013-03-19 |
| D674527 | LED street light | Jifang Du, Wei Wang, Jinhua Zhang | 2013-01-15 |