Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092135 | Constant value method for detecting and evaluating internal leakage of hydraulic cylinder and detection device thereof | Bing Xu, Xuguang Li, Junhui Zhang, Huaizhi Zong, Xinlei Xu | 2024-09-17 |