Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258652 | Method for smelting high-temperature alloy with ultrahigh N content in VIM furnace | Xiaoli Yang, Li Wang, Zhicheng Zhang, Linsen Li, Zheng Cao +2 more | 2025-03-25 |
| 12024754 | Method for manufacturing a low-carbon nitrogen-containing austenitic stainless steel bar | Xiaoliang Dong, Xiuli Zhang, Lixin Zhou, Xianhua Wang, Guangpeng Xu +5 more | 2024-07-02 |
| 11773466 | Steel for wind power gear with improved purity and reliability, and smelting method therefor | Mengdi Hu, Zhou Zhang, Ruihai Hu, Wenchao Zheng, Zhanzhong Wang +2 more | 2023-10-03 |