Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773467 | Method and system for processing rare earth concentrate ore | Guoshan Du, Pengfei Xian, Shuang Qiu, Wenlong ZHOU, Bo Qin | 2023-10-03 |
| 11578385 | Device for continuously decomposing rare earth concentrate ore | Guoshan Du, Pengfei Xian, Shuang Qiu, Wenlong ZHOU, Bo Qin | 2023-02-14 |
| 11336973 | Optical line terminal OLT device virtualization method and related device | Yanhua Zhang, Zengzhan Wei, Daoming Wang | 2022-05-17 |