This inventor holds 1 USPTO granted patent. Top assignee: Empass Technology Inc.. 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: Chi-Hsuan Cheng and In-Phase Noise Suppression
Introduction
Chi-Hsuan Cheng is an inventor based in Taipei, Taiwan. Her patent work includes an in-phase noise suppression device designed to reduce unwanted noise in signal-transmitting circuits.
Latest Patents
Cheng is associated with 1 patent: “In-phase noise suppression device.” The invention includes a signal-transmitting unit with at least three signal-transmitting circuits and a grounding unit connected to that signal-transmitting unit. Each circuit receives a level signal and transmits it from its input terminal to its output terminal. As the signals travel through the circuits, they generate balanced digital signals as well as in-phase noise. The signal-transmitting unit and grounding circuit work together to suppress that noise.
Career Highlights
Cheng is associated with Empass Technology Inc. Her patent describes a circuit-based approach to suppressing in-phase noise while transmitting digital signals.
Collaborations
The available information associates Cheng’s patent work with Empass Technology Inc. No additional collaborators are identified in the provided details.
Conclusion
Chi-Hsuan Cheng’s patent focuses on suppressing in-phase noise through the coordinated design of signal-transmitting circuits and a grounding circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile