This inventor holds 1 USPTO granted patent. Top assignee: National Cheng-Kung University. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Jhuang-Wei Cyue: Inventor of Low-EMI Class-D Amplifier Technology
Introduction
Jhuang-Wei Cyue is an inventor based in Tainan, Taiwan. His work includes a patented Class-D amplifier design that combines capacitive coupling with voltage boosting. He is associated with National Cheng-Kung University.
Latest Patents
Cyue is credited with 1 patent: “Low-EMI Capacitively-Coupled Class-D Amplifiers with Voltage Boosting.” The invention describes a Class-D amplifier that receives input and feedback signals through a capacitively coupled amplifier, then processes the resulting error signal with a loop filter. A pulse-width modulation generator produces signals for a voltage-boosting power stage, which generates an output and feeds it back to the loop filter. The boosted output can reach a maximum voltage greater than the power supply voltage.
Career Highlights
Cyue’s patent reflects work on amplifier architecture, signal processing, and power-stage design. Its voltage-boosting approach is intended to support an output voltage above the supply voltage, while the capacitively coupled design addresses low electromagnetic interference.
Collaborations
Cyue’s listed coworker is Tai-Haur Kuo. His work is associated with National Cheng-Kung University.
Conclusion
Jhuang-Wei Cyue’s patented amplifier design brings together capacitive coupling, pulse-width modulation, and voltage boosting in a Class-D architecture.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile