Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10762096 | Method for providing mail search result including at least one mail card, and mail service system for performing same | Chang Hwan Lee, Eungyo Jung, Jinsu Park, Yeon-a Park, Myungpyo Shim +2 more | 2020-09-01 |