Beijing, China

Zhanguo Chang

This inventor holds 1 USPTO granted patent. Top assignee: Beijing Baidu Netcom Science Technology Co., Ltd. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhanguo Chang. Retrieved from https://idiyas.com/inventor/zhanguo-chang

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

Calculating rank

% 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: Zhanguo Chang: Innovator in Artificial Intelligence Technology

Introduction

Zhanguo Chang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of artificial intelligence, particularly in deep learning and computer vision technologies. His innovative work has led to the development of methods that enhance the recognition and generation of image samples.

Latest Patents

Zhanguo Chang holds 1 patent for a method of generating an image sample and recognizing text. This patent involves generating a handwritten text image from at least one handwritten sample image. Additionally, it includes the creation of a target sample image with an annotation box that indicates the location of the handwritten text image within a background image. This method is crucial for advancements in artificial intelligence applications.

Career Highlights

Zhanguo Chang is associated with Beijing Baidu Netcom Science Technology Co., Ltd., where he applies his expertise in artificial intelligence. His work focuses on developing technologies that improve the efficiency and accuracy of image recognition systems.

Collaborations

Zhanguo Chang has collaborated with notable colleagues, including Yi Lv and Tiansheng Deng. Their combined efforts contribute to the advancement of innovative solutions in the field of artificial intelligence.

Conclusion

Zhanguo Chang's contributions to artificial intelligence and image recognition technologies highlight his role as a leading inventor in this rapidly evolving field. His innovative methods pave the way for future 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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