Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1079777 | Welding machine | — | 2025-06-17 |
| 12247971 | Method and device for evaluating aging state of silicone rubber composite insulator | Boyan Jia, Jie Liu, Yanwei Xia, Xianhai Pang, Shilin Li +2 more | 2025-03-11 |