Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037605 | Piezoelectric inkjet printhead and method of manufacturing the same | Jong Beom Kim | 2011-10-18 |
| 7926910 | Nozzle plate for inkjet head and method of manufacturing the nozzle plate | Tae Woon Cha, Young-nam Kwon | 2011-04-19 |
| 7922289 | Nozzle plate of inkjet printhead and method of manufacturing the same | Tae Kyung LEE, Tae Woon Cha | 2011-04-12 |
| 7909438 | Piezo-electric type inkjet printhead | Tae Kyung LEE, Sang-kwon Wee, Jae-woo Chung, Tae Woon Cha | 2011-03-22 |
| 7789493 | Method for manufacturing piezoelectric ink-jet printhead | Jae-woo Chung, Seung Mo Lim | 2010-09-07 |
| 7789496 | Piezoelectric inkjet printhead and method of manufacturing the same | Jong Beom Kim | 2010-09-07 |
| 7703895 | Piezoelectric inkjet printhead and method of manufacturing the same | Jae-woo Chung, Sung-gyu Kang | 2010-04-27 |
| 7695118 | Piezoelectric inkjet printhead and method of manufacturing the same | Jae-woo Chung, Kyo-yool Lee, Chang-seung Lee, Sung-gyu Kang | 2010-04-13 |
| 7682001 | Piezoelectric actuator inkjet head and method of forming the same | Tae Kyung LEE, Jae-woo Chung, Kyo-yeol Lee, Hwa Sun Lee, Seung Mo Lim | 2010-03-23 |
| 7603756 | Method of forming piezoelectric actuator of inkjet head | Seung Mo Lim, Kyo-yeol Lee, Jae-woo Chung, Hwa Sun Lee | 2009-10-20 |
| 7445314 | Piezoelectric ink-jet printhead and method of manufacturing a nozzle plate of the same | Jung-Min Oh, Jae-woo Chung, Jong Beom Kim, Seung Mo Lim | 2008-11-04 |
| 7442622 | Silicon direct bonding method | Sung-gyu Kang, Seung Mo Lim, Woon-bae Kim | 2008-10-28 |
| 7364275 | Piezoelectric actuator of an ink-jet printhead and method for forming the same | Seung Mo Lim, Jae-woo Chung | 2008-04-29 |
| 7135294 | Method for detecting PCR product using electrical signal | Jae-Hoon Lee, Dae Sung YOON, Geun-bae Lim | 2006-11-14 |
| 7121650 | Piezoelectric ink-jet printhead | Jae-woo Chung, Seung Mo Lim | 2006-10-17 |
| 7021043 | Jet engine using exhaust gas | — | 2006-04-04 |