| 9973162 |
System and method for interleaving digital audio signal including PWM signal and digital audio processing device employing the same |
— |
2018-05-15 |
| 9414163 |
Amplifier capable of controlling cut-off frequency in real time and amplification method for controlling cut-off frequency in real time |
— |
2016-08-09 |
| 9288579 |
Method for dynamically adjusting gain of parametric equalizer according to input signal, dynamic parametric equalizer and dynamic parametric equalizer system employing the same |
Duckhwan KIM |
2016-03-15 |
| 8600076 |
Multiband DRC system and method for controlling the same |
Min Soo Kim |
2013-12-03 |
| 8452025 |
Power supply circuit including voltage regulator and headphone driving circuit employing the same |
Jin-Ho Oh, Min Soo Kim, Jae Hee Won |
2013-05-28 |
| 8283976 |
Switching device of digital amplifier and method for driving the same |
Minsoo Kim, Sungil Kim, Seokil Jeong |
2012-10-09 |
| 8155303 |
System and method for cancelling echo |
Chonghoon Kim, Hyungchae Kim |
2012-04-10 |
| 6657572 |
Digital noise-shaping filter with real coefficients and method for making the same |
Ducksoo Lee, Sejin Doo, Kyoungsoo Park, Koeng Mo Sung |
2003-12-02 |