Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8908898 | Earphone easily facilitating the tying and untying of an earphone wire | Jong Soon Im | 2014-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8908898 | Earphone easily facilitating the tying and untying of an earphone wire | Jong Soon Im | 2014-12-09 |