Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7337145 | E-money managing method and system, e-money managing/holding medium, computer-readable recording medium in which e-money managing program is recorded, e-value managing/holding medium, and e-value managing method | — | 2008-02-26 |