Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534854 | Key and portable electronic device using the same and manufacturing method thereof | — | 2013-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534854 | Key and portable electronic device using the same and manufacturing method thereof | — | 2013-09-17 |