Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257825 | Printer and method for detecting printing paper | — | 2025-03-25 |
| 12005703 | Printer and method for detecting printing paper | — | 2024-06-11 |
| 9992535 | Fast processing and encryption method and system for compressed video | Kang Yi, Jeong Hyun Joo | 2018-06-05 |