Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331902 | Blowing means unit and hot foil stamping and die-cutting device | Haoming Song | 2022-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331902 | Blowing means unit and hot foil stamping and die-cutting device | Haoming Song | 2022-05-17 |