Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11927563 | Smart acoustic information recognition-based welded weld impact quality determination method and system | Liang Hua, Ling Jiang, Juping Gu, Cheng Lu, Kun Zhang +6 more | 2024-03-12 |
| 11759739 | Smoke and dust treatment apparatus for welding | Liang Hua, Jiahao Zhao, Junguo Zhu, Binhui Pei, Chang Yuan +6 more | 2023-09-19 |