Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052415 | Mold having a coaxial cooling and heating coil structure | Jen-An Chang | 2011-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052415 | Mold having a coaxial cooling and heating coil structure | Jen-An Chang | 2011-11-08 |