Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8851899 | Portable solar teaching aid | Haigui Wei, Shoujiang Huang | 2014-10-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8851899 | Portable solar teaching aid | Haigui Wei, Shoujiang Huang | 2014-10-07 |