Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807178 | Fixing apparatus | Yingcong Deng, Qian Ying, Dandan Zhang, Lvhai Hu, Yun Liu +4 more | 2020-10-20 |
| 10773341 | Welding system and method | Yingcong Deng, Qian Ying, Dandan Zhang, Lvhai Hu, Yun Liu +3 more | 2020-09-15 |