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: Hongying Feng and a Patent for Verifying Vehicular Audio Amplifiers.
Introduction
Hongying Feng is an inventor associated with Suzhou, China. Her patent work includes a system and method for verifying the power amplifier of an on-board audio system.
Latest Patents
Feng is listed on 1 patent, titled “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 vehicle audio power amplifier. A channel configurator assigns selected or non-selected states to configuration units corresponding to the processor’s audio channels. A controller identifies those states and directs the processor to place the TDM signal in the channels associated with selected units.
Career Highlights
Feng is associated with Suzhou Sonavox Electronics Co., Ltd. Her patent focuses on a structured approach to testing power amplifiers used in vehicular audio systems.
Collaborations
Feng’s listed coworkers include Guoqiang Chai and Yongshuang Xu.
Conclusion
Hongying Feng’s patent describes a configurable, multichannel method for verifying power amplifiers in on-board audio systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile