Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307919 | Fail information control circuit, semiconductor apparatus including the same, and fail information control method of semiconductor apparatus | — | 2022-04-19 |
| 11243828 | Semiconductor apparatus and semiconductor system including the semiconductor apparatus | — | 2022-02-08 |
| 10042588 | Electronic device and operating method thereof | — | 2018-08-07 |
| 5705762 | Data format and apparatus for song accompaniment which allows a user to select a section of a song for playback | Gyoung-chan Park | 1998-01-06 |
| 5616878 | Video-song accompaniment apparatus for reproducing accompaniment sound of particular instrument and method therefor | Deok-hyun Lee | 1997-04-01 |
| 5617385 | Compact disk and high-speed search method thereof and recording method appropriate therefor | Deok-hyun Lee, Gyoung-chan Park, Won J. You | 1997-04-01 |
| 5574239 | Video-song accompaniment apparatus and method for displaying reserved song | Hong-Soon Park | 1996-11-12 |