Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11305526 | System and control method for embossed-in-register of sheet | Yuliang Zhou | 2022-04-19 |
| 11279124 | System and control method for embossed-in-register of sheet | Yuliang Zhou | 2022-03-22 |