Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385428 | Powder metallurgy wear-resistant tool steel | Xiaoming Li, Lizhi Wu, Hailin Zhong, Xuebing Wang, Yucheng Fang | 2019-08-20 |
| 10233519 | Spray-formed high-speed steel | Lizhi Wu, Xiaoming Li, Yunfeng Yang, Dongmei Xin, Liqing Shao +1 more | 2019-03-19 |