Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5960029 | Coherent dual-channel QPSK modulator/demodulator for CDMA systems, and modulating/demodulating methods therefor | Seong Rag Kim, Hun Lee, Jae Wook JUNG | 1999-09-28 |