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Switched multiplexer device selectively connecting multiple filter circuits to common node for carrier aggregation |
Paul Bradley, Lueder Elbrecht, Jeesu Kim, Young-Hun Kwon |
2019-07-09 |
| 8975977 |
Low noise and low power voltage controlled oscillators |
— |
2015-03-10 |
| 8970311 |
Voltage-controlled oscillator with amplitude and frequency independent of process variations and temperature |
— |
2015-03-03 |
| 8810323 |
Low-power voltage-controlled oscillator |
— |
2014-08-19 |
| 8390371 |
Tunable transconductance-capacitance filter with coefficients independent of variations in process corner, temperature, and input supply voltage |
— |
2013-03-05 |
| 7782111 |
Narrow pulse generator |
— |
2010-08-24 |
| 7760018 |
High-efficiency switching power amplifiers with low harmonic distortion |
— |
2010-07-20 |
| 7760032 |
Self-compensating voltage-controlled oscillator |
— |
2010-07-20 |
| 7639093 |
Voltage-controlled oscillator having independent output frequency and amplitude |
— |
2009-12-29 |