Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8663793 | Excellent heat-dissipating black resin composition, method for treating a zinc coated steel sheet using the same and steel sheet treated thereby | Du-Hwan Jo, Jae Ryung Lee, Sang Geol No, Jin Tae Kim | 2014-03-04 |