Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728862 | Method and apparatus for beamforming | Won Suk Choi, Chul Soon Park, In-sang Song, Joong-Ho Lee, Chae-Jun Lee | 2017-08-08 |
| 9543971 | Spin modulator and spin-transfer torque oscillators having phase tuning means and modulation method thereof | Chulsoon Park | 2017-01-10 |
| 9407007 | Antenna structure in wireless communication system and operation method thereof | Duck-Dong Hwang, Chul Soon Park, In-sang Song, Chae-Jun Lee | 2016-08-02 |
| 6265949 | Phase compensation apparatus and method for a digital modulator | — | 2001-07-24 |