Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198394 | Vehicle running board apparatus and retractable device thereof | Xinfa Du, Qi Zhang, Songfeng Wang, Yongyong ZHAN, Yiming Wang +1 more | 2021-12-14 |
| 10985003 | Analysis method for determining halogens in geological samples by ICP-MS | Zhaochu Hu, Wen Zhang, Haihong Chen, Ming Li, Yongsheng Liu | 2021-04-20 |