Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11644060 | Threaded nut | Huosheng Zhan, Dezheng Yu, Chuanbao Zhu | 2023-05-09 |
| 11644061 | Mounting and dismounting nut structure | Dezheng Yu, Yuzheng Wu, Huosheng Zhan, Chuanbao Zhu | 2023-05-09 |
| 11585367 | Installation nut | Huosheng Zhan, Dezheng Yu, Chuanbao Zhu | 2023-02-21 |