Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8303084 | Inkjet printhead and method of manufacturing the same | Byung-ha Park, Sung Jun Park, Woo-sung Jeon | 2012-11-06 |
| 8162440 | Inkjet printhead and method of manufacturing the same | Sung-joon Park, Myong-jong Kwon, Jin-Wook Lee | 2012-04-24 |
| 8163463 | Photoresist composition, method of forming pattern using the photoresist composition and inkjet print head | Jin Baek Kim, Byung-ha Park, Kyu Sik Kim, Su Min Kim | 2012-04-24 |
| 8147037 | Inkjet printhead and method of manufacturing the same | Byung-ha Park | 2012-04-03 |
| 7934811 | Inkjet printhead having conductive epoxy resin | Byung-ha Park | 2011-05-03 |
| 7895750 | Method of manufacturing inkjet print head | Byung-ha Park, Sung-joon Park, Kyong-il Kim | 2011-03-01 |
| 7875416 | Composition for forming photosensitive polymer complex and method of preparing photosensitive polymer complex containing silver nanoparticles using the composition | Jong Jin Park, Byung-ha Park | 2011-01-25 |
| 7854493 | Method of manufacturing inkjet printhead and inkjet printhead manufactured using the method | Byung-ha Park, Sung-joon Park, Jae-sik Min | 2010-12-21 |
| 7731338 | Ink-jet printer head having laminated protective layer and method of fabricating the same | Jae-sik Min | 2010-06-08 |
| 7726777 | Inkjet print head and method of fabricating the same | Jae-sik Min, Kang-soo Chu | 2010-06-01 |
| 7607759 | Inkjet printhead and method of manufacturing the same | Jae-sik Min, Byung-ha Park, Kyong-il Kim | 2009-10-27 |
| 7581820 | Inkjet printhead and image forming apparatus including the same | Myong-jong Kwon, Sung-joon Park, Kyong-il Kim | 2009-09-01 |
| 7524610 | Oxetane-containing compound, photoresist composition having the same, method of preparing pattern using the photoresist composition, and inkjet print head including polymerization products of the oxetane-containing compound | Kyu Sik Kim, Jin Baek Kim, Byung-ha Park, Ji Young Park, Su Min Kim | 2009-04-28 |
| 7513605 | Inkjet printhead with heat generating resistor | Jae-sik Min, Byung-ha Park, Myong-jong Kwon, Kyong-il Kim, Yong-shik Park | 2009-04-07 |
| 7484835 | Filter plate usable with an ink jet head, an ink jet head with the filter plate, and a method of fabricating the filter plate | Kwang-Ryul Kim, Myong-jong Kwon, Kyong-il Kim, Nam-Kyun Kim, Byung-ha Park +4 more | 2009-02-03 |
| 7407272 | Ink jet head substrate and ink jet head having metal carbon nitride resistor | Jae-sik Min, Sung-joon Park | 2008-08-05 |
| 7354521 | Method of fabricating inkjet print head using photocurable resin composition | Byung-ha Park, Jong Jin Park | 2008-04-08 |
| 7296880 | Ink-jet printer head having laminated protective layer and method of fabricating the same | Jae-sik Min | 2007-11-20 |
| 7278709 | Photo-curable resin composition, method of patterning the same, and ink jet head and method of fabricating the same | Byung-ha Park, Sung-joon Park, Myong-jong Kwon | 2007-10-09 |
| 7229158 | Protective layer of ink-jet print head and method of making ink-jet print head having the same | Sung-joon Park, O-hyun Beak, Jae-sik Min | 2007-06-12 |
| 7070912 | Method of manufacturing monolithic inkjet printhead | Byung-ha Park, Myong-jong Kwon, Sung-joon Park | 2006-07-04 |
| 7005244 | Method of manufacturing monolithic inkjet printhead | Byung-ha Park, Myong-jong Kwon, Sung-joon Park | 2006-02-28 |