Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9340915 | Washing machine having a manual washing unit | Min Hyung Kim, Yong Kwon Won, Jun Ho Kim, Sung Yong Eun, Goan Su Jung +3 more | 2016-05-17 |
| 9315934 | Washing machine | Jun Ho Kim, Chang-yeong Kim, Goan Su Jung, Min Hyung Kim, Yong Kwon Won | 2016-04-19 |
| 8845801 | Bone cement and method | Wook-Jin Seong, Young Cheul Heo, Iel Yong Sung, Soo Cheol Jeong | 2014-09-30 |
| 8610184 | Semiconductor integrated circuit device | Eun Jeong Park | 2013-12-17 |
| 7476973 | Method of manufacturing a semiconductor device having a silicidation blocking layer | — | 2009-01-13 |
| 7275308 | Method for manufacturing a monolithic ink-jet printhead | Yong-soo Oh, Keon Kuk, Kwang-Joon Yoon, Jae-sik Min, Sang Hyun Lee +4 more | 2007-10-02 |
| 7235481 | Method of manufacturing a semiconductor device having a silicidation blocking layer | — | 2007-06-26 |
| 6975799 | Alignment apparatus and method for optical fiber blocks | Sang-Ho Kim, Yeong-Seop Lee | 2005-12-13 |
| 6868605 | Method of manufacturing a bubble-jet type ink-jet printhead | Doo-jin Maeng, Keon Kuk, Yong-soo Oh, Sang Wook Lee | 2005-03-22 |
| 6867853 | Residual stress measuring system for optical fibers | Sung-In Ro, Yong-Woo Park | 2005-03-15 |
| 6692112 | Monolithic ink-jet printhead | Yong-soo Oh, Keon Kuk, Kwang-Joon Yoon, Jae-sik Min, Sang Hyun Lee +4 more | 2004-02-17 |
| 6676844 | Method for manufacturing ink-jet printhead having hemispherical ink chamber | Sang Wook Lee, Yong-soo Oh | 2004-01-13 |
| 6585355 | Ink-jet printhead having hemispherical ink chamber and method for manufacturing the same | Sang Wook Lee, Yong-soo Oh | 2003-07-01 |
| 6561625 | Bubble-jet type ink-jet printhead and manufacturing method thereof | Doo-jin Maeng, Keon Kuk, Yong-soo Oh, Sang Wook Lee | 2003-05-13 |
| 6481828 | Ink-jet printhead having high nozzle density | Seog-soon Baek, Yong-soo Oh | 2002-11-19 |
| 6478408 | Ink-jet printhead having hemispherical ink chamber and method for manufacturing the same | Sang Wook Lee, Yong-soo Oh | 2002-11-12 |
| 6344380 | Manufacturing of gate electrodes having silicon of different grain sizes and different surface roughness | Heon-Jong Shin | 2002-02-05 |
| 6273783 | Concentric machining device and method | — | 2001-08-14 |
| 6246921 | Concentricity processing apparatus using vision system and method therefor | — | 2001-06-12 |
| 5512797 | Electron guns for color picture tube | Won Hyun Kim, Hee Sook Lee, Hee Won Yun, Sung-gi Ahn, Sung Ho Cho +1 more | 1996-04-30 |