Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149152 | Durable hydrophilic-super-hydrophobic bipolar self-cleaning composite film, and preparation method therefor | Jinghui Zhi | 2021-10-19 |
| 11084494 | Method for detecting safety of driving behavior, apparatus, device and storage medium | Yunyan Hu, Ya Wang, Yifeng Pan, Dayang Hao, Rui Liu +5 more | 2021-08-10 |
| 11014028 | Method for preparation and activation of super-hydrophobic electret fiber material for cleaning PM2.5 | Aibing BAO, Rongrong Cai | 2021-05-25 |