Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12440420 | Hand-held muscle relaxation device having a power supply arranged transversely | Shen CAO | 2025-10-14 |
| D918030 | Cigarette packaging box | Xiaolei Peng, Da-An Liu, Tengfei HU, Chen Wan | 2021-05-04 |