Beijing, China

Jianguo Duan

This inventor holds 15 USPTO granted patents and 5 published patent applications. Top assignees: Beijing Baidu Netcom Science and Technology Co., Ltd., Baidu Online Network Technology (Beijing) Co., Ltd., Beijing Baidu Netcom Science Technology Co., Ltd. Active years: 2020-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jianguo Duan. Retrieved from https://idiyas.com/inventor/jianguo-duan

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

USPTO Granted Patents = 15 

% Patents Active = 93.3

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2024

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15 patents (USPTO):Explore Patents

Title: Jianguo Duan: A Pioneer in Optimization Technologies

Introduction

Jianguo Duan, a notable inventor based in Beijing, China, has significantly contributed to the fields of intelligent transportation and technology through his innovative patents. With a total of 15 patents to his name, Duan has showcased his creativity and technical proficiency in developing solutions that enhance user experiences.

Latest Patents

Duan's latest patents include advanced methods and apparatuses aimed at optimizing tags for points of interest (POI) and providing cross-regional travel recommendations. The first patent details a method for optimizing a tag of a point of interest, which involves mapping feature data of various POIs and corresponding tags into a metric space, enabling a more precise tag optimization based on vector similarity. The second patent focuses on a cross-regional travel recommendation system that extracts user features from travel requests to suggest travel plans across different regions. Both inventions reflect a deep understanding of user needs and the application of deep learning and intelligent transportation technologies.

Career Highlights

Throughout his career, Jianguo Duan has made impactful strides while working at prominent tech companies, including Baidu Netcom Technology and Baidu Online Network Technology. His roles in these organizations have allowed him to apply his inventive skills in practical settings, further advancing the technological landscape.

Collaborations

Duan has collaborated with various industry professionals, including Hui Xiong and Yanyan Li, enhancing his innovations through shared expertise and diverse perspectives. These collaborations highlight the importance of teamwork in driving technological advancements and refining innovative solutions.

Conclusion

Jianguo Duan stands out as a pivotal figure in the realm of technology and innovation. His extensive portfolio of patents and collaborations underscores his commitment to improving travel experiences and optimizing technological solutions in intelligent transportation. As he continues to push boundaries in his field, Duan's work remains influential, promising further advancements in 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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