Issued Patents All Time
Showing 126–141 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7396502 | Method of producing nano-sized Fe powder having polymer coated layer | Byung Kee Kim, Chul Jin Choi | 2008-07-08 |
| 7348231 | Methods of fabricating semiconductor devices having insulating layers with differing compressive stresses | Hyung-Shin Kwon, Jun-Beom Park | 2008-03-25 |
| 7326584 | Method of manufacturing light emitting element and method of manufacturing display apparatus having the same | Joon-Hoo Choi, Jin-Koo Chung | 2008-02-05 |
| 7314771 | Organic light emitting element, display apparatus having the same and method of manufacturing the same | Joon-Hoo Choi, Jin-Koo Chung | 2008-01-01 |
| 7301168 | Organic light emitting diode display and manufacturing method with partition and emission regions to improve emission characteristics | Jung-Soo Rhee, Jianpu Wang, Song-mi Hong, Jin-Koo Chung | 2007-11-27 |
| 7113251 | Apparatus and exposure mask having cylindrical bending prevention member for forming a liquid crystal fence | Dae-Ho Choo, Gyo-Seung Ku | 2006-09-26 |
| 7108840 | Method for manufacturing nanophase TiC-based composite powders by metallothermic reduction | Byoung-Kee Kim | 2006-09-19 |
| 7035442 | User authenticating system and method using one-time fingerprint template | Tai-Dong Ha, Jae-Hyun Jun, Woo-Seok Chang, Young-mi Kang | 2006-04-25 |
| 6961453 | Method for extracting fingerprint feature data using ridge orientation model | Jun-sung Yoon, Dong-Hun Kim, Chul Min Joe, Soon-Won Jung, Hwi-Seok Lee +2 more | 2005-11-01 |
| 6838645 | Heater assembly for manufacturing a semiconductor device | Chul Hwan Choi, Jin-Ho Jeon, Yong-Gab Kim, Sung-Hwan JANG, Min-Woo Lee +1 more | 2005-01-04 |
| 6826000 | Optical fingerprint acquisition apparatus | Jong Ik Lee, Sung Hyu Shin | 2004-11-30 |
| 6521016 | Method of producing nanophase Cu-Al2O3 composite powder | Byoung-Kee Kim | 2003-02-18 |
| 6315222 | Method of producing paste containing flaky aluminum powder | Byoung-Kee Kim, Seong Hyeon Hong | 2001-11-13 |
| 6293989 | Method of producing nanophase WC/TiC/Co composite powder | Byoung-Kee Kim, Gook Hyun Ha | 2001-09-25 |
| 5882376 | Mechanochemical process for producing fine WC/CO composite powder | Byoung-Kee Kim, Gil-Geun Lee, Gook Hyun Ha | 1999-03-16 |
| 5842108 | Mechano-chemical process for production of high density and ultrafine W/Cu composite material | Byoung-Kee Kim, Gil-Geun Lee, Gook Hyun Ha | 1998-11-24 |