Issued Patents All Time
Showing 226–233 of 233 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841322 | Detecting erosion in collector optics with plasma sources in extreme ultraviolet (EUV) lithography systems | — | 2005-01-11 |
| 6822695 | Surrounding light judging method and video compensation control apparatus using the same | Ja Hwan Koo, Duk Kyu Choi, Kyu Ik Song, Ki Kwon, Sung Kyu Jeon +1 more | 2004-11-23 |
| 6633513 | Magneto-optical head for magneto-optical reading and writing system | Woon-bae Kim, Byoung-chan Lee, Hyung-gae Shin, Cheol-sung Yeon, Jong-woo Shin | 2003-10-14 |
| 6572388 | Socket for testing IC package | — | 2003-06-03 |
| 6469386 | Lead frame and method for plating the same | Kyu Han Lee, Sung-il Kang, Se-chul Park | 2002-10-22 |
| 6404534 | Micro-mirror device and driving method | Dae-Je Chin, Hyung-jae Shin | 2002-06-11 |
| 6292440 | MP3 car player | — | 2001-09-18 |
| 6150185 | Methods of manufacturing and testing integrated circuit field effect transistors using scanning electron microscope to detect undesired conductive material | Yong-Ju Kim, Sang-kyu Hahm, Sang-Kil Lee | 2000-11-21 |