Inventor

KOH YONGSEON

US18 patents

⚠️ This page may combine multiple inventors who share the name “KOH YONGSEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOH YONGSEON

NAT SEMICONDUCTOR CORP

Complementary source coupled logic

Built-in test circuit for testing AC transfer characteristic of high-speed analog circuit

All-pass termination network with equalization and wide common-mode range

Inductive-capacitive (LC) based quadrature voltage controlled oscillator (VCO) with deterministic quadrature signal phase relationship

Method of forming a semiconductor die with reduced RF attenuation

Combined analog signal gain controller and equalizer

Optical sub-assembly for opto-electronic modules

Fault state detection mechanism for a ring-counter-based frequency divider-by-N that generates non-overlapping N-phases of divide-by-N clocks with 1/N duty ratio

Optical sub-assembly for optoelectronic modules

Semiconductor die with reduced RF attenuation

Method for generating non-overlapping N-phases of divide-by-N clocks with precise 1/N duty ratio using a shift register

System and method for providing a constant swing high-gain complementary differential limiting amplifier

RANE AMIT

System and method for adaptively equalizing data signals with higher and lower data rates

Adaptive signal equalizer with segmented coarse and fine controls

System and method for providing adaptively equalized data signal with alternately adjusted data signal boost and sliced data signal amplitude

TEXAS INSTRUMENTS INC

Duty-cycle calibration based on differential clock sensing

Differential analog signal processing stage with reduced even order harmonic distortion

Differential sensing circuit for clock skew calibration relative to reference clock