Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8600150 | Wafer aligning apparatus and related method | Heok-Jae Lee, Sang-Ho Kim, Hyu-Rim Park, Do-In Bae, Kee-Weone Seo | 2013-12-03 |
| 7813542 | Wafer aligning apparatus and related method | Heok-Jae Lee, Sang-Ho Kim, Hyu-Rim Park, Do-In Bae, Kee-Weone Seo | 2010-10-12 |
| 6023368 | Illumination system for use with an optical instrument having an auxiliary magnifying lens | Hee-duk Kim, Kyue-sang Choi | 2000-02-08 |
| 6018415 | X-Y table having belt drives for moving a stage of the table in fine increments and microscope comprising the same | Kyue-sang Choi, Yeun-kyoung Shin, Jae-Young WOO | 2000-01-25 |