Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8938790 | System and method for providing secure access to a remote file | Seon Geun Kang | 2015-01-20 |
| 7384844 | Method of fabricating flash memory device | Tae Gyun Kim, Dong Kee Lee | 2008-06-10 |
| 6974747 | Method of manufacturing semiconductor device | — | 2005-12-13 |
| 6878596 | Method of forming high voltage junction in semiconductor device | Noh Yeal Kwak | 2005-04-12 |
| 6740300 | Method for manufacturing crystalline layered sodium disilicate | Jung-Min Lee, Jeong Kwon Suh, Soon Yong Jeong, Chun Hee Park, Jong-Ah Kim | 2004-05-25 |
| 6622313 | Rotatable coupling structure for shield and visor of helmet | Kwang-Moon Choi, Young Il Kim | 2003-09-23 |
| 6260213 | Shield connector for helmet | Ju Sung Eom | 2001-07-17 |
| 6117810 | Manufacturing method of complex molecular sieve compound | Jung-Min Lee, Jeong Kwon Suh, Soon Yong Jeong, Chun Hee Park | 2000-09-12 |
| 6074974 | Manufacturing method of granulated complex molecular sieve composition having multi-functions | Jung-Min Lee, Jeong Kwon Suh, Soon Yong Jeong, Hang JIN, Byung Ki Park +5 more | 2000-06-13 |
| 5567404 | Process for preparation of layered sodium silicate from anhydrous sodium silicate | Jung-Min Lee, Jeong Kwon Suh, Soon Yong Jeong, Chun Hee Park | 1996-10-22 |