Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7533971 | Head of inkjet printer and method of manufacturing the same | Sung-joon Park, Seo-hyun Cho, Jae-sik Min, Tae-Kyun Kim, Myung-song Jung | 2009-05-19 |
| 6974208 | Head of inkjet printer and method of manufacturing the same | Sung-joon Park, Seo-hyun Cho, Jae-sik Min, Tae-Kyun Kim, Myung-song Jung | 2005-12-13 |