Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091733 | Ultra-clean rare earth steel and occluded foreign substance modification control method | Dianzhong Li, Yikun Luan, Hongwei Liu, Paixian Fu, Xiaoqiang HU +6 more | 2024-09-17 |
| 11655512 | Rare-earth microalloyed steel and control method | Dianzhong Li, Yikun Luan, Pei Wang, Xiaoqiang HU, Paixian Fu +5 more | 2023-05-23 |
| 10953486 | Additive forging method for preparing homogenized forged pieces | Dianzhong Li, Mingyue Sun, Bin Xu, Longzhe Zhao | 2021-03-23 |
| 10413964 | Constructing-and-forging method for preparing homogenized forged pieces | Mingyue Sun, Bin Xu, Dianzhong Li | 2019-09-17 |
| 9234252 | Method for controlling A-shaped segregation by purification of liquid steel | Dianzhong Li, Paixian Fu, Hongwei Liu, Lijun Xia | 2016-01-12 |