Beijing, China

Xingang Zhai

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Canaan Bright Sight Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xingang Zhai. Retrieved from https://idiyas.com/inventor/xingang-zhai

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations of Xingang Zhai in Character Recognition Technology

Introduction

Xingang Zhai is a notable inventor based in Beijing, China. He has made significant contributions to the field of character recognition technology. His innovative methods and devices have the potential to enhance the accuracy of character recognition in various applications.

Latest Patents

Xingang Zhai holds a patent for "Methods and devices for generating training sample, training model and recognizing character." This patent outlines a comprehensive method for generating training samples by acquiring images of characters and determining the respective characters contained within those images. The process involves using a projection method to assign weights to the characters, tagging the images accordingly, and forming a training sample. Furthermore, the method for training a model utilizes these samples to develop a character recognition model. The recognition method employs this model to accurately identify characters, including complex double-half characters found in images of wheel-type meters. This innovation promises to deliver highly accurate recognition results.

Career Highlights

Xingang Zhai is associated with Canaan Bright Sight Co., Ltd., where he continues to work on advancing character recognition technologies. His expertise and innovative approach have positioned him as a key figure in this field.

Collaborations

Xingang Zhai collaborates with Nangeng Zhang, contributing to the development of cutting-edge technologies in character recognition.

Conclusion

Xingang Zhai's work in character recognition technology exemplifies the impact of innovative methods and devices in enhancing accuracy and efficiency. His contributions are paving the way for advancements in this critical area of 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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