Inventor

CHANG KEVIN YI CHENG

US17 patents

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

CHANG KEVIN YI CHENG

DIALOG SEMICONDUCTOR UK LTD

Dual-edge pulse width modulation for multiphase switching power converters with current balancing

Two-stage multi-phase switching power supply with cross-domain adaptive voltage and frequency regulation

Switching regulator slew rate control with S-curve shaping

Two-stage multi-phase switch-mode power converter with inter-stage phase shedding control

Multi-phase DC-DC converters with open-loop PWM for transient performance enhancement

Two-stage multi-phase switching power supply with ramp generator DC offset for enhanced transient response

High-efficiency pulse width modulation for switching power converters

High-efficiency pulse width modulation for switching power converters

Two-stage multi-phase switching power supply with ramp generator DC offset for enhanced transient response

FREESCALE SEMICONDUCTOR INC

Communications receiver equalizer

Passive equalizer capable of use in a receiver

Data sampler circuit with equalization function and method for sampling data

Passive equalizer capable of use in high-speed data communication

SILEGO TECH INC

Interleaved multi-level buck-boost switching power converter with pulse-width modulation

Dual-stage inductorless switched-capacitor converter without divisor dependency

PFM controller for a multi-level converter utilizing flying capacitor voltage monitors

CHANG KEVIN YI CHENG

Current mode logic circuit for high speed input/output applications