Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1074266 | Asymmetric lift mechanism | — | 2025-05-13 |
| 12251017 | Lifting mechanism and lifting table | Hairong Lu, Haobo Cai | 2025-03-18 |
| 11873892 | Method and system for controlling gear of two-speed gearbox | Likang Wei, Yadan Li, Peng Luo, Hongpeng Wang | 2024-01-16 |