Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11407156 | Molding system for preparing an injection-molded article | Rong-Yeu Chang, Chia-Hsiang Hsu | 2022-08-09 |
| 11376777 | Molding system for preparing molded article with orientation effect | Rong-Yeu Chang, Chia-Hsiang Hsu | 2022-07-05 |
| 11378505 | Method of measuring extensional viscosity of polymer melts and capillary injection system | Rong-Yeu Chang, Chia-Hsiang Hsu | 2022-07-05 |