Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427360 | Adjustable dumbbell | ZHAN-YANG LI | 2025-09-30 |
| D1060540 | Adjustable dumbbell | ZHAN-YANG LI | 2025-02-04 |
| D1060541 | Adjustable dumbbell | ZHAN-YANG LI | 2025-02-04 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427360 | Adjustable dumbbell | ZHAN-YANG LI | 2025-09-30 |
| D1060540 | Adjustable dumbbell | ZHAN-YANG LI | 2025-02-04 |
| D1060541 | Adjustable dumbbell | ZHAN-YANG LI | 2025-02-04 |