This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Suzhou Sonavox Electronics Co., Ltd.. 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: Xianzhi Peng and Vehicular Audio Amplifier Verification
Introduction
Xianzhi Peng is an inventor associated with Suzhou, China. His patent work includes a system and method for verifying a power amplifier in an on-board audio system.
Latest Patents
The provided information lists one patent for Peng: System and Method for Verifying Power Amplifier of On-Board Audio System. The invention describes a system that converts an audio signal into a time-division multiplexed (TDM) signal and uses an audio signal processor to generate a test signal for a power amplifier. A channel configurator assigns configuration units to the processor’s audio channels, while a controller identifies which units are selected and directs the TDM signal to the corresponding channels. The design supports verification across multiple audio channels.
Career Highlights
Peng is associated with Suzhou Sonavox Electronics Co., Ltd. The available information does not specify his role or employment dates.
Collaborations
The listed coworkers are Yongshuang Xu and Guoqiang Chai. The provided information does not detail their specific contributions or collaboration on the patent.
Conclusion
Xianzhi Peng’s listed patent addresses a structured approach to testing power amplifiers in vehicular audio systems, using configurable channels and controller-directed test signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile