Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112156 | Refrigeration apparatus | Gaowei Xu, Zengwu Qing, Rui Wang | 2021-09-07 |
| 11028464 | Lead-free easy-to-cut corrosion-resistant brass alloy with good thermoforming performance | Chuankai Xu, Zhenqing Hu, Nianrun Zhou, Siqi Zhang, Jia Long | 2021-06-08 |
| 11028465 | Low-cost lead-free dezincification-resistant brass alloy for casting | Zhenqing Hu, Qiu Bi, Jia Long, Yuanhao Cheng, Qing Lv | 2021-06-08 |