Hangzhou, China

Bin Dai

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Alibaba Group Holding Limited. Active years: 2021-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bin Dai. Retrieved from https://idiyas.com/inventor/bin-dai-mbtyzjt5

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 5.7

ph-index = 1


Company Filing History:


Years Active: 2021-2023

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4 patents (USPTO):Explore Patents

Title: Innovations of Bin Dai

Introduction

Bin Dai is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of data identification and model training. With a total of 4 patents to his name, his work has garnered attention in the tech industry.

Latest Patents

One of his latest patents is a method and system for training a model using training data. This innovative approach involves determining the importance value of feature columns and performing dimension reduction to enhance model training. Another notable patent focuses on methods and apparatuses for building data identification models. This method improves the stability of data identification models through logistic regression training and Deep Neural Networks (DNN).

Career Highlights

Bin Dai is currently employed at Alibaba Group Holding Limited, where he continues to push the boundaries of technology and innovation. His work has been instrumental in developing advanced methodologies for data processing and model training.

Collaborations

He has collaborated with notable colleagues, including Xiaoyan Jiang and Xu Yang, contributing to various projects that enhance the capabilities of data identification systems.

Conclusion

Bin Dai's contributions to the field of data identification and model training are noteworthy. His innovative patents and work at Alibaba Group highlight his role as a leading inventor in the tech industry.

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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