Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8088307 | Metal paste for forming a conductive layer | Soon Yeong Heo, Seong Sil Park, Seung Jun Han | 2012-01-03 |
| 8070986 | Silver paste for forming conductive layers | Soon Yeong Heo, Seong Sil Park, Seung Jun Han | 2011-12-06 |
| 7976737 | Silver organo-sol ink for forming electronically conductive patterns | Soon Yeong Heo, Dong Sung Seo, Eun Ji Lee | 2011-07-12 |