This inventor holds 4 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: General Electric Company, Harman Becker Automotive Systems Gmbh, Harman International Industries, Inc.. Active years: 2018-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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Years Active: 2018-2025
Title: Weijia Lu: Innovator in Power Filtering and Audio Systems
Introduction
Weijia Lu is a prominent inventor based in Shanghai, China. He has made significant contributions to the fields of power filtering and audio systems. With a total of 4 patents, his work showcases innovative solutions that enhance electronic performance.
Latest Patents
One of Weijia Lu's latest patents is a power filter. This power filter includes an overvoltage protection circuit and an LC filter circuit connected to the overvoltage protection circuit. The overvoltage protection circuit features a voltage regulator and a peak compensation circuit. The peak compensation circuit is designed to generate a gain peak at the resonance frequency of the LC filter circuit, compensating for a gain dip at the voltage regulator stage occurring at the same frequency. Another notable patent is for an audio system. This audio system comprises a target audio signal generator module with multiple target audio signal generators. It is configured to receive an audio signal and a tracking signal, generating a variety of target audio signals based on these inputs. Additionally, it includes a tracking power supply circuit module and an audio power amplifying circuit module, which work together to amplify the target audio signals effectively.
Career Highlights
Weijia Lu has worked with renowned companies such as General Electric Company and Koninklijke Philips Corporation N.V. His experience in these organizations has allowed him to develop and refine his innovative ideas in technology and engineering.
Collaborations
Some of his notable coworkers include Zhongfeng Pan and Lei Wang. Their collaboration has contributed to the advancement of various projects in which they have been involved.
Conclusion
Weijia Lu's contributions to power filtering and audio systems demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to enhancing electronic systems, making him a noteworthy figure in the field of invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile