Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5715353 | Sine-wave modulator and playback/recording modulator-demodulator for a high-fidelity video playback/recording system | Yong-Serk Kim | 1998-02-03 |
CK
Chun-Sub Kim
Overall (All Time): #3,675,606 of 4,157,543Top 90%
1
Patents All Time