Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D875543 | Packaging can | Lingling Li | 2020-02-18 |
| D865516 | Packaging box | Lingling Li | 2019-11-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D875543 | Packaging can | Lingling Li | 2020-02-18 |
| D865516 | Packaging box | Lingling Li | 2019-11-05 |