Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12497960 | Filter device for air compressor | — | 2025-12-16 |
| 8020678 | Traveling case with a foot stand assembly | Ming-Chu Tsai | 2011-09-20 |
| 6287751 | Method of fabricating contact window | Tzung-Han Lee, Li-Chieh Chao | 2001-09-11 |