Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8100514 | Inkjet head actuator and manufacturing method of the same | Sang Jin Kim | 2012-01-24 |
| 8096263 | Nanoparticles, conductive ink and circuit line forming device | In-Keun Shim | 2012-01-17 |
| 8070258 | Inkjet head | Yoon Sok Park, Young Seuck Yoo | 2011-12-06 |
| 7988761 | Method for manufacturing metal nanoparticles comprising rod-shaped nanoparticles | Byung-Ho Jun | 2011-08-02 |
| 7968449 | Method for manufacturing printed wiring board | Hye-Jin Cho, Sung Oh | 2011-06-28 |
| 7950150 | Method of manufacturing inkjet head | Young Seuck Yoo, Sang Jin Kim, Won Chul Sim, Chang-Sung Park | 2011-05-31 |
| 7950759 | Operating method for inkjet head | Young Jae Kim, Chang-Sung Park, Young Seuck Yoo | 2011-05-31 |
| 7935170 | Method for manufacturing copper-based nanoparticles | Byung-Ho Jun, Joon Choi | 2011-05-03 |
| 7935169 | Apparatus and method for manufacturing metal nanoparticles | Young Il Lee, Byung-Ho Jun, Joon Choi, Kwi-Jong Lee | 2011-05-03 |
| 7918545 | Ink-jet head | Boum Seock Kim, Ju Hwan Yang, Young Seuck Yoo | 2011-04-05 |
| 7858025 | Method for manufacturing cubic copper or copper oxide nanoparticles | In-Keun Shim, Young Soo Oh | 2010-12-28 |
| 7841698 | Nozzle plate, inkjet head, and manufacturing method of the same | Won Chul Sim, Young Jae Kim | 2010-11-30 |
| 7795055 | Method of manufacturing light emitting diode package | Young Il Lee, Joon Choi | 2010-09-14 |
| 7785392 | Method for manufacturing metal nanoparticles | In-Keun Shim | 2010-08-31 |
| 7776407 | Method for surface treatment of substrate and method for forming fine wiring | Hyun Chul Jung | 2010-08-17 |
| 7771624 | Nanoparticles, conductive ink and circuit line forming device | In-Keun Shim | 2010-08-10 |
| 7744834 | Method for manufacturing metal nanoparticles | Kwi-Jong Lee, Byung-Ho Jun | 2010-06-29 |
| 7744199 | Ink-jetting apparatus and ink-jetting method | Young Seuck Yoo, Young Jae Kim | 2010-06-29 |
| 7721423 | Method of manufacturing alloy circuit board | Young Jae Kim, Young Seuck Yoo | 2010-05-25 |
| 7713862 | Printed wiring board and method for manufacturing the same | Hye-Jin Cho, Sung Oh | 2010-05-11 |
| 7686432 | Inkjet printer head and fabricating method thereof | Soon-Young Kim, Won Chul Sim | 2010-03-30 |
| 7655161 | Conductive ink composition for inkjet printing | Hye-Jin Cho, Sung I. Oh, Tae Hoon Kim | 2010-02-02 |
| 7648556 | Method for manufacturing nickel nanoparticles | Young Il Lee, Kwi-Jong Lee | 2010-01-19 |
| 7611644 | Core-shell structure metal nanoparticles and its manufacturing method | In-Keun Shim, Young Soo Oh | 2009-11-03 |
| 7591872 | Method for producing silver nanoparticles and conductive ink | Byung-Ho Jun, Kwi-Jong Lee, Hye-Jin Cho | 2009-09-22 |