Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10026048 | Method and system for processing data from equipment | Chang-Ryul Leem, Uiseok Kume, Jung-Hyuk Park | 2018-07-17 |
| 6793571 | Size-changeable coin bank | — | 2004-09-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10026048 | Method and system for processing data from equipment | Chang-Ryul Leem, Uiseok Kume, Jung-Hyuk Park | 2018-07-17 |
| 6793571 | Size-changeable coin bank | — | 2004-09-21 |