Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4412892 | Pretreatment of superalloys and stainless steels for electroplating | Edward Shi CHEN | 1983-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4412892 | Pretreatment of superalloys and stainless steels for electroplating | Edward Shi CHEN | 1983-11-01 |