Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989075 | Chrome-free composition of low temperature curing for treating a metal surface and a metal sheet using the same | Yeong-Sool Jin, Jin Tae Kim | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989075 | Chrome-free composition of low temperature curing for treating a metal surface and a metal sheet using the same | Yeong-Sool Jin, Jin Tae Kim | 2011-08-02 |