Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988317 | Adaptive sealing devices for pipeline porous leakage | Hong Ji, Jie Guo, Ke Yang, Juncheng Jiang, Zhixiang Xing | 2024-05-21 |
| 11931826 | Continuous welding method and device for hybrid welding, welded finished product, train body | Xiaohui HAN, Zhendong MAO, Yuexin GAO, Gangqing LI | 2024-03-19 |
| D1015886 | Toilet cleaner bottle | — | 2024-02-27 |