Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D960655 | Food sealed storage bag | — | 2022-08-16 |
| 11404539 | Apparatus for extension of operation voltage | Xin Lin, Ronghua Zhu, Xu Cheng, Yujing Wu | 2022-08-02 |
| 11305345 | Method for preparing neodymium-iron-boron permanent magnetic material | Liangcheng Sun, Zhanfeng Yang, Xiaoyu Liu, Shufeng Liu, Fan Yang +13 more | 2022-04-19 |