Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821063 | High-strength steel allowing low-temperature welding and high-heat input welding and production method thereof | Chao Wang, Junjie Hao, Guo Yuan, Jian Kang, Guodong Wang | 2023-11-21 |