Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760962 | Environmental friendly detergent tablet, and preparation method and tableting equipment thereof | Fenglei Li, Min Sun, Haixiang Zeng | 2023-09-19 |
| D998773 | Filter | — | 2023-09-12 |
| 11733133 | Kind of online PM2.5 concentrated collection instrument | Jianmin Chen, Xiaona Shang, Ling Li, Guodong Sui, Chao Zhu +1 more | 2023-08-22 |
| 11674112 | Double layer detergent tablet and preparation method thereof | Fenglei Li, Jianjia Zhong, Yan Li, Dongqian Wu, Min Sun | 2023-06-13 |
| D987777 | Filter | — | 2023-05-30 |
| D987042 | Humidifier | — | 2023-05-23 |
| 11555971 | Apparatus and method for coupling the spatial light to the optical fiber light for achieving the stability of an optical axis without a position detector | Peipei Hou, Zhiyong Lu, Yu Zhou, Yiqun Wang, Lijuan Wang +1 more | 2023-01-17 |