Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8538830 | Method, server and computer-readable recording medium for providing user-customized information using e-book service | — | 2013-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8538830 | Method, server and computer-readable recording medium for providing user-customized information using e-book service | — | 2013-09-17 |