Guangdong, China

Nan Nan

This inventor holds 1 USPTO granted patent. Top assignee: All Winner Technology Company, Limited. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nan Nan. Retrieved from https://idiyas.com/inventor/nan-nan-ji4hamfn

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Nan Nan - Innovator in Attention Detection Technology

Introduction

Nan Nan is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of technology, particularly in the area of attention detection methods. His innovative approach combines advanced neural network techniques to enhance the accuracy and efficiency of attention detection systems.

Latest Patents

Nan Nan holds a patent for a "Cascaded neural network-based attention detection method, computer device, and computer-readable storage medium." This invention provides a method that includes obtaining video data, recognizing multiple image frames, and extracting face regions from these frames. The method utilizes a first convolutional neural network to determine if a situation of inattention occurs. If no inattention is detected, a second convolutional neural network is employed to further assess attention levels. The computational complexity of the first network is designed to be less than that of the second, optimizing performance.

Career Highlights

Nan Nan is currently employed at All Winner Technology Company, Limited, where he continues to develop innovative technologies. His work focuses on enhancing machine learning applications and improving user interaction through advanced detection methods. His dedication to research and development has positioned him as a key figure in his field.

Collaborations

Nan Nan collaborates with talented colleagues, including Xiaohui Li and Gang Peng. Together, they work on various projects that push the boundaries of technology and innovation.

Conclusion

Nan Nan's contributions to attention detection technology exemplify the impact of innovative thinking in the tech industry. His work not only advances the field but also sets a foundation for future developments in machine learning and artificial intelligence.

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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