Issued Patents All Time
Showing 1–3 of 3 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 | Sung-Mun Keom, Jin Tae Kim | 2011-08-02 |
| 7914851 | Method of manufacturing hot-dipped galvanized steel sheet | Sang-Heon Kim, Noi-Ha Cho | 2011-03-29 |
| 7534826 | Paint composition having improved far-infrared emissivity, antibiosis and solvent resistance, and precoated metal sheet coated the same | Jin Tae Kim, Byung-Kuk Jung | 2009-05-19 |