Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11366381 | Mask structure and manufacturing method thereof | Pu-Ju Lin, Shih-Lian Cheng, Yu-Hua Chen, Cheng-Ta Ko, Jui-Jung Chien | 2022-06-21 |
| 10324370 | Manufacturing method of circuit substrate and mask structure and manufacturing method thereof | Pu-Ju Lin, Shih-Lian Cheng, Yu-Hua Chen, Cheng-Ta Ko, Jui-Jung Chien | 2019-06-18 |