Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10802402 | Material composition and process for substrate modification | Chien-Wei Wang, Ching-Yu Chang, Chin-Hsiang Lin | 2020-10-13 |
| 10698317 | Underlayer material for photoresist | An-Ren Zi, Ching-Yu Chang | 2020-06-30 |