Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10906329 | Method for printing transparent ink on different printing media | Chen-Chien TSAI, Chih-Hua Yen | 2021-02-02 |
| 8746872 | Method for UV inkjet printer to generate irregular transparent matte particle surface and completed printing object thereof | Chen-Chien TSAI | 2014-06-10 |