Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188521 | Rolling bearing with fully-filled plastic oil and manufacturing method therefor | Zhiwu Zheng, Sicheng Zhao, Shuying Chen | 2025-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188521 | Rolling bearing with fully-filled plastic oil and manufacturing method therefor | Zhiwu Zheng, Sicheng Zhao, Shuying Chen | 2025-01-07 |