Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428471 | Chaotic stirring device and method combining plasma arc smelting and permanent magnet | Jianbo Yu, Zhongming Ren, Xia Li, Zhenqiang Zhang, Yujia ZHANG | 2022-08-30 |
| D958378 | Neck brace | Guifeng Yang | 2022-07-19 |
| D957194 | Water bottle | — | 2022-07-12 |