Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421980 | Compact continuous high-speed blow dryer | Min DENG, Hongmin Wei | 2025-09-23 |
| 5421712 | Screw rotating and advancing device for an injection molding machine | Muh-Wang Laing, Lang-Fu Tsai | 1995-06-06 |