Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1047877 | Tire | Haiming Sun | 2024-10-22 |
| D1009771 | Tire | Haiming Sun | 2024-01-02 |
| D998544 | Tire | Zhiyong Sun | 2023-09-12 |
| D921572 | Tire | — | 2021-06-08 |
| 9352617 | Hollowed non-pneumatic tyre with reinforcing ribs | — | 2016-05-31 |