| 12294094 |
Battery case |
Gi-Suk Chung, Don-Gun Kim |
2025-05-06 |
| 8052253 |
Inkjet head having piezoelectric actuator for restrictor, and image forming method and apparatus having the same |
Se Young Oh, Jae-woo Chung |
2011-11-08 |
| 8038263 |
Piezoelectric inkjet head |
Se Young Oh, Mi-jeong Song |
2011-10-18 |
| 8011749 |
Apparatus and method for measuring thickness of ink layer in pixel |
Sang-Il Kim, Tae Gyun Kim, Tae Woon Cha |
2011-09-06 |
| 7909438 |
Piezo-electric type inkjet printhead |
Tae Kyung LEE, Jae-woo Chung, Tae Woon Cha, Jae Chang Lee |
2011-03-22 |
| 7802874 |
Restrictors with structure to prevent back flow and inkjet head having the same |
Se Young Oh, Jae-woo Chung, Mi-jeong Song |
2010-09-28 |
| 7377776 |
Semiconductor wafer baking apparatus |
Jin-Sung Lee, Dong Woo Lee, Tae Gyu Kim, Tae Sang Park, Bang-weon Lee +2 more |
2008-05-27 |
