Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429593 | System for detecting ground subsidence using LiDAR technology | Ji Eun CHOI | 2025-09-30 |
| 12088062 | Optical frequency stabilization apparatus for narrow spectral linewidth laser generation | Ji Eun CHOI | 2024-09-10 |