Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8156650 | Method of manufacturing a nozzle plate | Tae Woon Cha, Seong Jin Kim | 2012-04-17 |
| 7816010 | Black matrix for color filter and its method of manufacture | In-Taek Han | 2010-10-19 |
| 7677689 | Method of measuring volumes of ink droplets and method of controlling nozzles of inkjet head using the method | Byung Hun Kim, Sang-Il Kim | 2010-03-16 |
| 7497539 | Method of manufacturing color filter using inkjet | Kye-si Kwon, Sung Woong Kim, Sang-Il Kim | 2009-03-03 |
| 7371487 | Method of fabricating black matrix of a color filter | Ki-deok Bae, In-Sung Song, Chang-seung Lee, Jun-seong Kim, Sung Woong Kim | 2008-05-13 |