Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218421 | First and second log-periodic antenna panels | Shuguang Chen | 2025-02-04 |
| D384441 | Protective face mask | — | 1997-09-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218421 | First and second log-periodic antenna panels | Shuguang Chen | 2025-02-04 |
| D384441 | Protective face mask | — | 1997-09-30 |