Taipei, Taiwan

Ching-Han Chang

This inventor holds 1 USPTO granted patent. Top assignee: Yahoo Assets LLC. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ching-Han Chang. Retrieved from https://idiyas.com/inventor/ching-han-chang-a1bwueas

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: 2024

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Ching-Han Chang

Introduction

Ching-Han Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of content searching through his innovative patent. His work exemplifies the intersection of technology and creativity, showcasing how sketches can be transformed into useful search results.

Latest Patents

Ching-Han Chang holds a patent titled "Method and system for sketch based search." This patent describes a method, system, and programming for searching content. The process begins with obtaining a sketch of an object from a user. A neural network processes the sketch to generate an image corresponding to the object. Features are then extracted from this image, allowing the system to identify previously stored images with similar features. Ultimately, these images are provided to the user, enhancing the search experience.

Career Highlights

Ching-Han Chang is currently employed at Yahoo Assets LLC, where he continues to innovate and develop new technologies. His work has garnered attention for its practical applications and potential to improve user interaction with digital content.

Collaborations

Ching-Han Chang has collaborated with talented individuals such as Wei-Lun Su and Wen-Hsuan Wu. These partnerships have contributed to the advancement of his projects and the overall success of their initiatives.

Conclusion

Ching-Han Chang's contributions to the field of content searching through his innovative patent demonstrate his expertise and creativity. His work not only enhances user experience but also paves 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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