Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484198 | Physical vapor deposition of an aluminum nitride film | Chen-Te Chang, Jyh-Wei Lee | 2016-11-01 |
| 9387057 | Ceramic articles with increased surface roughness and methods for manufacturing the same | Shu-Tuan Yeh, Pei-Chi Hsu | 2016-07-12 |
| 4940759 | Process for making film grade PVC | — | 1990-07-10 |