Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703469 | Rapid evaluation method for quality of lignin-pyrolyzed bio-oil based on radical detection and application thereof | Yuyang Fan, Chao Liu, Ming Lei, Xiangchen Kong, Weicong Xu | 2023-07-18 |
| 11557445 | Keyboard device | Liu-Bing Cai, Xiao-Ping Wang, Jin Zhang | 2023-01-17 |