Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9830551 | Chip card assembling structure and method thereof | — | 2017-11-28 |
| 9195929 | Chip card assembling structure and method thereof | — | 2015-11-24 |
| 8086269 | Modular structure to expand and enhance subscriber identity module card functionality | — | 2011-12-27 |
| 7769410 | Module structure for expanding and enhancing functions of a SIM card | — | 2010-08-03 |