Beijing, China

Jiaqiang Liu

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Beijing Baidu Netcom Science and Technology Co., Ltd., Canon Kabushiki Kaisha, Kunlunxin Technology (Beijing) Company Limited. Active years: 2007-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiaqiang Liu. Retrieved from https://idiyas.com/inventor/jiaqiang-liu

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 2007-2022

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2 patents (USPTO):Explore Patents

Title: Innovations of Jiaqiang Liu

Introduction

Jiaqiang Liu is a notable inventor based in Beijing, China. He has made significant contributions to the field of technology, particularly in the areas of chip authentication and QR code localization. With a total of two patents to his name, Liu's work showcases his innovative approach to solving complex problems.

Latest Patents

Liu's latest patents include a method, apparatus, and computer storage medium for authenticating a chip. This invention provides a comprehensive approach to configuring both software and hardware environments associated with a chip. The method involves executing a series of instructions and obtaining critical information necessary for authenticating the chip.

Another significant patent by Liu is a method, apparatus, and storage medium for locating QR codes. This invention focuses on automatically detecting multiple QR codes within images of varying sizes. It employs advanced techniques such as characteristic ratio detection and critical edge detection to ensure accurate identification and verification of QR codes.

Career Highlights

Throughout his career, Jiaqiang Liu has worked with prominent companies, including Canon and Baidu. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the tech industry.

Collaborations

Liu has collaborated with notable colleagues such as Hongsheng Zhao and Lifeng Xu. Their combined expertise has likely fostered an environment of innovation and creativity in their respective projects.

Conclusion

Jiaqiang Liu's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in chip authentication and QR code technology.

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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