Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11603297 | Lift jack | — | 2023-03-14 |
| 11440164 | Coaxial clamp | — | 2022-09-13 |
| 10486299 | Supporter for woodworking table | — | 2019-11-26 |
| 7727447 | Product having sealed free edges and method to produce the product | Hai-Min Song, Shih-Ming Joseph Liu, Wei Zou, Hsin-Pei Chang | 2010-06-01 |
| 7563338 | Method for attaching a nonmetal cover layer to a workpiece, a mold used in the method and a product produced with the method | Hai-Min Song, Shih-Ming Joseph Liu, Wei Zou, Hsin-Pei Chang | 2009-07-21 |