Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691189 | Robot for oil tank cleaning | Jingfeng ZOU, Lifeng Ma, Jinli Meng, Lianyun Jiang, Yafeng Ji | 2023-07-04 |
| 11623259 | System for flattening steel plates | Lifeng Ma, Rongjun Wang, Zhibin Yao, Lianyun Jiang, Wenxu Yuan +2 more | 2023-04-11 |