Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933471 | Packaging box | Chengdong XU, Huilu Hong | 2021-10-19 |
| D929222 | Packaging box | — | 2021-08-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933471 | Packaging box | Chengdong XU, Huilu Hong | 2021-10-19 |
| D929222 | Packaging box | — | 2021-08-31 |