Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780131 | Passive horn integrally formed by using thermoplastic vulcanized rubber and preparation method thereof | Shuhong Cen | 2023-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780131 | Passive horn integrally formed by using thermoplastic vulcanized rubber and preparation method thereof | Shuhong Cen | 2023-10-10 |