Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8626985 | Hybrid optical disk drive, method of operating the same, and electronic system adopting the hybrid optical disk drive | Byung-hoon Chung, Myung-ryul Choi | 2014-01-07 |
| 8262218 | Optical recording/reproducing apparatus with label printing feature | Myung-ryul Choi, Chang-Gi Ahn, Byung-hoon Chung, Nag-eui Choi | 2012-09-11 |