Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1087720 | Tungsten electrode sharpener | — | 2025-08-12 |
| 12214448 | Robotic welding device employing flexible guide rail, and welding method | Zhenming CHEN, Tao Chen, Gongfeng Luan, Jisheng Yu, Junhong Zhou +6 more | 2025-02-04 |