Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4741772 | Si contained ferroalloy addition as a weak pre-deoxidation process in steelmaking | Shieh Maw-Cheng, Chen Seng-Jung, Hu Li-Jung | 1988-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4741772 | Si contained ferroalloy addition as a weak pre-deoxidation process in steelmaking | Shieh Maw-Cheng, Chen Seng-Jung, Hu Li-Jung | 1988-05-03 |