Beijing, China

Hongqing Feng

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Boe Technology Group Co., Ltd., Chengdu Boe Optoelectronics Technology Co., Ltd.. Active years: 2022-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongqing Feng. Retrieved from https://idiyas.com/inventor/hongqing-feng

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2022-2023

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3 patents (USPTO):Explore Patents

Title: Innovations of Hongqing Feng

Introduction

Hongqing Feng is a notable inventor based in Beijing, China. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on pixel driving circuits and methods for controlling them, which are essential for modern display apparatuses.

Latest Patents

Feng's latest patents include innovative designs for pixel driving circuits and methods for controlling the same. These patents provide detailed descriptions of a pixel driving circuit that includes a charge storage circuit, a driving circuit, and multiple switching circuits. The first switching circuit consists of several switching elements, with control electrodes connected to a reset signal terminal. The design allows for efficient operation during different phases, enhancing the performance of display technologies.

Career Highlights

Throughout his career, Hongqing Feng has worked with prominent companies in the optoelectronics field. He has been associated with Chengdu BOE Optoelectronics Technology Co., Ltd. and BOE Technology Group Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced display technologies.

Collaborations

Feng has collaborated with various professionals in his field, including his coworker Shuai Du. These collaborations have fostered innovation and the development of cutting-edge technologies in display systems.

Conclusion

Hongqing Feng's contributions to the field of display technology through his patents and career achievements highlight his role as a significant inventor. His work continues to influence advancements in pixel driving circuits and display apparatuses.

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]
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