Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272879 | Method and apparatus for estimating channel in communication system | Young Seog Song, Eun Young Choi, Song Noh | 2025-04-08 |
| 10664459 | Database managing method, database managing system, and database tree structure | Gab Young Kim, Ki Yeul Lee | 2020-05-26 |
| D884553 | Drone | — | 2020-05-19 |
| 9753977 | Method and system for managing database | Ki Eun Park | 2017-09-05 |
| 8661022 | Database management method and system | Ki Eun Park | 2014-02-25 |