Issued Patents 2023
Showing 1–2 of 2 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, Zhenlei Li | 2023-11-21 |
| 11736632 | Device monitoring method, apparatus, server, and storage medium | Zhongsong Liu, Yuanpei Zhao | 2023-08-22 |