Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11718885 | Slag discharging method in process of producing ultra-low phosphorus steel and method for producing ultra-low phosphorus steel | Shucheng Zhu, Hu Zhao, Shaopu Xu, Zhongbo Li, Hongyang Li +32 more | 2023-08-08 |
| D989336 | Massage gun with charging base | Yingchun Ren, Xiangan Gao | 2023-06-13 |