Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425187 | Stateful order-preserving encryption method and apparatus for enhancing security | Nam-Su JHO, Ju Young Kim, Sung-Jin YU | 2025-09-23 |
| 12418413 | Apparatus and method for validating data | Ju Young Kim, Sung-Jin YU, Nam-Su JHO | 2025-09-16 |
| 9833462 | Persimmon leaf-derived polysaccharide fraction having immune function-enhancing activity and method producing the same | Hee-Do Hong, Young-Chul Lee, Young-chan Kim, Kyung-Tack Kim, Sang-Yoon Choi +6 more | 2017-12-05 |