Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742120 | Two-step diffusion method for preparing high-performance dual-main-phase sintered mischmetal-iron-boron magnet | Weiqiang Liu, Hao Chen, Ming Yue, Yantao Yin, Yuqing Li +1 more | 2023-08-29 |
| 11648425 | Chemical oxygen self-rescue device | Xinguo Wen, Xiaowei Liu, Long Zhang, Hao Ding | 2023-05-16 |