Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7755073 | Acousto-optic filter and optical CDMA system using the same | Bong Kyu Kim, Heuk Park, Kwang Joon Kim | 2010-07-13 |
| 7689124 | Two-dimensional optical CDMA system, PN coded wavelength/time encoder and decoder therein, and method of encoding/decoding | Young-Hee Yeon, Bong Kyu Kim, Sung-Chan Cho, Byoung Whi Kim | 2010-03-30 |
| 6725042 | Method for handling an idle handoff between base stations supporting different services | — | 2004-04-20 |
| 6545786 | Optical self-routing scheme with low optical loss and compact size | Youn Jang, Phil Joo Moon, Dong Choon Lee | 2003-04-08 |
| 5126832 | Character synthesizer for inserting into video signals characters having the complementary colors with the video signals | Hyo-Sam Lee | 1992-06-30 |