Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11717761 | Motion simulator | Chih-Hung Ouyang, Zong-Yu Yu, Ching-Wen Chuang | 2023-08-08 |
| 6372100 | Rich oxygen gas generator | — | 2002-04-16 |
| 5628885 | Extraction installation for hydrogen and oxygen | — | 1997-05-13 |