Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028464 | Lead-free easy-to-cut corrosion-resistant brass alloy with good thermoforming performance | Chuankai Xu, Zhenqing Hu, Siqi Zhang, Jia Long, Huawei Zhang | 2021-06-08 |
| 8568656 | Environment-friendly manganese brass alloy and manufacturing method thereof | Zhenqing Hu, Chuankai Xu, Qing Lv, Jia Long, Siqi Zhang | 2013-10-29 |