Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813578 | Composite membrane and preparation method thereof | Dahl-Young Khang, Yong Ho Choi | 2023-11-14 |
| 10879054 | Pump assembly for creating vacuum in wafer processing chamber | Shian-Hung Su, Chen-Yung Wang | 2020-12-29 |