Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11113010 | Printing using fiducial marks | Li Qian, Secundino Vicente Vicente | 2021-09-07 |
| 10670463 | Printing using a spectrophotometer | Li Qian, Alfonso Sanchez, Secundino Vicente Vicente | 2020-06-02 |