Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266486 | Balance spring assembly for disconnector | Jiaquan Yan, ZhanGang Lv, Weidong Zhang | 2025-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266486 | Balance spring assembly for disconnector | Jiaquan Yan, ZhanGang Lv, Weidong Zhang | 2025-04-01 |