Inventor · Palo Alto, CA, US

Sang Won Son

45Patents
9h-index
56Co-inventors
78Inventor score

Filing activity: May 1, 2002 → Jun 13, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7856048B1 On-chip IQ imbalance and LO leakage calibration for transceivers Electricity 129 Active
US8139670B1 Modular MIMO transceiver architecture Electricity 58 Active
US8577305B1 Circuits and methods for generating oscillating signals Electricity 30 Active
US8284824B1 On-Chip IQ imbalance and LO leakage calibration for transceivers Electricity 25 Active
US7761067B1 Iterative filter circuit calibration Electricity 23 Active
US7167045B1 System and method for modifying output power of an information communication system Electricity 14 Expired
US8559488B1 On-chip IQ imbalance and LO leakage calibration for transceivers Electricity 11 Active
US7738904B1 Systems and methods for calibrating power regulated communication circuitry Electricity 9 Active
US6800381B2 Fluorene compound, polymers thereof having a polyphenylene group, and EL element comprising the same Emerging Cross-Sectional Technologies 9 Expired
US9042844B2 Transceiver and related switching method applied therein Electricity 9 Active
US7318964B2 Fluorene compounds containing various functional groups, polymers thereof and EL element using the same Chemistry; Metallurgy 8 Expired
US7610022B1 Filter circuit with negative transconductance Electricity 8 Expired
US6780950B2 Pyrrole compounds, polymers thereof and EL element using the same Electricity 7 Expired
US7808322B1 System and method for modifying output power of an information communication system Electricity 7 Active
US8417202B1 Circuits, architectures, apparatuses, systems, algorithms, methods and software for on-chip gain calibration Electricity 5 Active
US7173489B1 Programmable gain voltage buffer Electricity 3 Expired
US9362895B2 Apparatus and method for hybrid differential envelope detector and full-wave rectifier Physics 3 Active
US8170089B2 Apparatus for equalizing channel in frequency domain and method therefor Electricity 3 Active
US9647866B2 RF transmitter, integrated circuit device, wireless communication unit and method therefor Electricity 2 Active
US9184780B2 Transceiver and related switching method applied therein Electricity 2 Active
US9001875B1 On-chip I-Q imbalance and LO leakage calibration for transceivers Electricity 2 Active
US10044321B2 System and method for linearizing a transmitter by rejecting harmonics at mixer output Electricity 2 Active
US9813086B2 RF transmitter, integrated circuit device, wireless communication unit and method therefor Electricity 2 Active
US10008984B2 Apparatus and method for dynamically biased baseband current amplifier Electricity 1 Active
US11183973B1 Method and circuit for power consumption reduction in active phase shifters Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.