Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11571763 | GTAW system and welding method for thick plates with an ultra-narrow gap | Chuanbao Jia, Wei-Ting Wu, Bin Wei, Sachin Mishra | 2023-02-07 |
| 8775804 | Matching authentication method, device and system for wireless communication | Xiaogang Yi, Yonghong Liu, Yaohui OU | 2014-07-08 |