Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439050 | Mark recognition devices, mark recognition methods and pseudo pressure alignment devices | Yateng Wang, Peilin Xiong | 2022-09-06 |
| 11315657 | Stacked memory apparatus using error correction code and repairing method thereof | Sungho Kang, Ha-Young Lee | 2022-04-26 |
| 10789473 | Method and device for providing augmented reality service | Han-sub Jung, Sun-ho MOON, Seong-ki Ryu | 2020-09-29 |
| 10395755 | Stacked memory device using base die spare cell and method of repairing the same | Sungho Kang | 2019-08-27 |
| 8673659 | Method of fabricating semiconductor device including process monitoring pattern having overlapping input/output pad array area | — | 2014-03-18 |
| 8445907 | Semiconductor device including process monitoring pattern having overlapping input/output pad array area | — | 2013-05-21 |
| 8274080 | Semiconductor wafer including guard ring patterns and process monitoring patterns | — | 2012-09-25 |
| 8258574 | Semiconductor decoupling capacitor device | — | 2012-09-04 |
| 8183598 | Semiconductor device, semiconductor module, and electronic apparatus including process monitoring pattern overlapping with I/O pad | — | 2012-05-22 |
| 7846619 | Hybrid photomask and method of fabricating the same | — | 2010-12-07 |
| 7573142 | Alignment key structure in a semiconductor device and method of forming the same | Seok Han Park, Joo-Sung Park | 2009-08-11 |