Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844882 | Vehicle-mounted intelligent fragrance generator | Depei Wu, Jianbo Wang, Changping Lin, Hongzhe Peng | 2023-12-19 |
| 10807440 | Dual-passage air quality detection device | Changping Lin, Minsong Lin | 2020-10-20 |