Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9947546 | Semiconductor integrated circuit device with a surface and method of manufacturing the same | Jae Hee SIM, Min Seok Son, Keun Kyu Kong | 2018-04-17 |
| 7949460 | Method and apparatus for supplying fuel of LPG car having LPI system | Jin-Woo Song, Eun-Sik Choo, Young-ki Min, Jae-Min Jung, Young-Joo Park | 2011-05-24 |
| 7871904 | Wafer processing method for improving gettering capabilities of wafers made therefrom | Byeong Sam Moon | 2011-01-18 |
| 6552337 | Methods and systems for measuring microroughness of a substrate combining particle counter and atomic force microscope measurements | Kyoo-Chul Cho, Tae-Yeol Heo, Gi Jung Kim | 2003-04-22 |