Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464937 | Method and device for differential optical phase modulation in quantum key distribution system | — | 2016-10-11 |
| 9270812 | Apparatus and method for providing incoming and outgoing call information in a mobile communication terminal | Young-Jip Kim, Young-Seop Han, Jun-Young Choe, Kyung-Shin Lee, Tae-Soo Lee | 2016-02-23 |