Wuxi, China

Linjun Wei

This inventor holds 1 USPTO granted patent. Top assignee: Wuxi China Resources Semico Co., Ltd.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Linjun Wei. Retrieved from https://idiyas.com/inventor/linjun-wei

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2016

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Linjun Wei - Innovator in Class-D Audio Power Amplifier Technology

Introduction

Linjun Wei is a prominent inventor based in Wuxi, China. He has made significant contributions to the field of audio technology, particularly in the design of class-D audio power amplifiers. His innovative approach has led to the development of a unique circuit structure that enhances audio performance.

Latest Patents

Linjun Wei holds a patent for a "Circuit structure for achieving adaptive function in class-D audio power amplifier circuit." This invention discloses a circuit structure that implements an adaptive function in a class-D audio power amplifier circuit. The design includes an operational amplifier, a pulse width modulator, and a driver stage that are sequentially and serially connected. The input terminal of the operational amplifier is connected to an external audio signal output terminal, while the output terminal of the driver stage is connected to a loudspeaker and linked to the input terminal of the operational amplifier via a feedback loop. Additionally, the circuit structure comprises one or more adaptive circuits, including carrier adaptive, frequency adaptive, driver adaptive, and temperature adaptive circuits. Linjun Wei has 1 patent to his name.

Career Highlights

Linjun Wei is currently employed at Wuxi China Resources Semico Co., Ltd. His work at this company has allowed him to focus on advancing audio technology and improving amplifier designs. His innovative contributions have positioned him as a key figure in the industry.

Collaborations

Linjun Wei collaborates with talented individuals such as Dianjun Zhang and Yongkang Lv. These partnerships have fostered a creative environment that encourages the development of cutting-edge audio technologies.

Conclusion

Linjun Wei's contributions to the field of audio technology, particularly through his innovative patent, demonstrate his commitment to enhancing audio performance. His work continues to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…