South Korea
3
2016-03-03
3
2016-11-22
These are the the leading inventors for applications assigned to Cesign Co., Ltd.:
Cesign Co., Ltd. based in , KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Startup circuit, capacitive sensor amplification device having startup circuit, and startup method for amplification device
#2 | 2014-10-23 ✅ Patent 8,981,863 granted on 2015-03-17Modulation apparatus for class D switching amplifier
#3 | 2014-02-06 ✅ Patent 9,270,238 granted on 2016-02-23Digital condenser microphone having preamplifier with variable input impedance and method of controlling variable input impedance of preamplifier
490934 ⎘