Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410907 | Downlight with multiple installation methods | Xilong Li, Zhiyuan Zhang, Jinbo Liu, Hairong Wang | 2025-09-09 |
| 11525774 | Sensory evaluation method for spectral data of mainstream smoke | Chao Li, Duoqing Fan, Mingfeng WANG, Hui Wang, Exian Li +3 more | 2022-12-13 |