Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9196834 | Method of manufacturing an organic light emitting structure and method of manufacturing an organic light emitting display device | — | 2015-11-24 |
| 8936958 | Method of manufacturing organic light emitting display apparatus | Sung-Joong Joo | 2015-01-20 |
| 7828406 | Print head error checking apparatus and method | Sang-Il Kim, Byeung-leul Lee | 2010-11-09 |
| 7775179 | Apparatus and method for fabricating a color filter | Min Soo Kim, Seung-joo Shin, Seong Jin Kim, Yong Soo Lee, Keon Kuk | 2010-08-17 |
| 7722160 | Nozzle plate, printhead having the same and methods of operating and manufacturing the same | Gee-young Sung, Min Soo Kim, Kye-si Kwon, Se Young Oh, Mi-jeong Song | 2010-05-25 |
| 7695105 | Nozzle plate, inkjet printhead with the same and method of manufacturing the same | Gee-young Sung, Kye-si Kwon, Seong Jin Kim, Keon Kuk, Seung-joo Shin | 2010-04-13 |
| 7465404 | Ink-jet printhead and method for manufacturing the same | Yong-soo Oh, Keon Kuk, Ki-deok Bae, Seung-ju Shin, Su-ho Shin | 2008-12-16 |
| 7368063 | Method for manufacturing ink-jet printhead | Min Soo Kim, Su-ho Shin, Yong-soo Oh, Hyung-taek Lim, Jong-woo Shin | 2008-05-06 |
| 7334335 | Method of manufacturing a monolithic ink-jet printhead | Su-ho Shin, Seung-joo Shin, Yong-soo Oh, Jong-woo Shin, Chang-seung Lee +1 more | 2008-02-26 |
| 7275308 | Method for manufacturing a monolithic ink-jet printhead | Hyeon Cheol Kim, Yong-soo Oh, Keon Kuk, Kwang-Joon Yoon, Jae-sik Min +4 more | 2007-10-02 |
| 7216959 | Apparatus and method for driving an ink-jet printhead | Ji-hyuk Lim, Young Jae Kim, Yong-soo Oh, You-seop Lee, Hyung-taek Lim +1 more | 2007-05-15 |
| 7210766 | Thermally-driven ink-jet printhead capable of preventing cavitation damage to a heater | Keon Kuk, Seung-joo Shin, Dong-kee Sohn, Yong Soo Lee, Yong-soo Oh +2 more | 2007-05-01 |
| 7178905 | Monolithic ink-jet printhead | Su-ho Shin, Seung-joo Shin, Yong-soo Oh, Jong-woo Shin, Chang-seung Lee +1 more | 2007-02-20 |
| 7101024 | Ink-jet printhead | Ji-hyuk Lim, Yong-soo Oh, Keon Kuk, Seung-joo Shin, Dong-kee Sohn +2 more | 2006-09-05 |
| 7069656 | Methods for manufacturing monolithic ink-jet printheads | Su-ho Shin, Yong-soo Oh, Seung-ju Shin | 2006-07-04 |
| 7036913 | Ink-jet printhead | Min Soo Kim, Su-ho Shin, Yong-soo Oh, Hyung-taek Lim, Jong-woo Shin | 2006-05-02 |
| 6984024 | Monolithic ink-jet printhead having an ink chamber defined by a barrier wall and manufacturing method thereof | Su-ho Shin, Yong-soo Oh, Seung-ju Shin | 2006-01-10 |
| 6979076 | Ink-jet printhead | Yong-soo Oh, Keon Kuk, Ki-deok Bae, Seung-ju Shin, Su-ho Shin | 2005-12-27 |
| 6692112 | Monolithic ink-jet printhead | Hyeon Cheol Kim, Yong-soo Oh, Keon Kuk, Kwang-Joon Yoon, Jae-sik Min +4 more | 2004-02-17 |
| 6676244 | Bubble-jet type inkjet printhead | Myung-jong Kwon, Yong-soo Oh | 2004-01-13 |
| 6481828 | Ink-jet printhead having high nozzle density | Hyeon Cheol Kim, Yong-soo Oh | 2002-11-19 |
| 6467348 | Microgyroscope with two resonant plates | Hoon Song, Hyun Cheol KIM, Byeoung-ju Ha, Yong-soo Oh | 2002-10-22 |
| 6391673 | Method of fabricating micro electro mechanical system structure which can be vacuum-packed at wafer level | Byeoung-ju Ha, Hyun Cheol KIM, Hoon Song, Yong-soo Oh | 2002-05-21 |
| 6242276 | Method for fabricating micro inertia sensor | Byeoung-ju Ha, Young Soo Oh | 2001-06-05 |