Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D918030 | Cigarette packaging box | Xiaolei Peng, Da-An Liu, Tengfei HU, Chen Wan | 2021-05-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D918030 | Cigarette packaging box | Xiaolei Peng, Da-An Liu, Tengfei HU, Chen Wan | 2021-05-04 |