Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11908719 | Rounded vertical wafer vessel rods | Ching-Wen Cheng, Kuei-Hsiung CHO | 2024-02-20 |
| 11450542 | Rounded vertical wafer vessel rods | Ching-Wen Cheng, Kuei-Hsiung CHO | 2022-09-20 |