Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1058095 | Hydraulic floor jack | Yufeng He, Weixiang He, Hangfeng Li | 2025-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1058095 | Hydraulic floor jack | Yufeng He, Weixiang He, Hangfeng Li | 2025-01-14 |