Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816567 | Method, apparatus, and computer program for estimating speed of vehicle passing over horizontally grooved road by using acoustic analysis | Young Nae Lee, Nam Kyu Park, Jong Chan Park, Jong Jin Park | 2020-10-27 |
| 10634622 | Method of identifying defect regions in wafer | — | 2020-04-28 |
| 10541181 | Wafer and wafer defect analysis method | — | 2020-01-21 |