Chengdu, China

ChiaChen Chang

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Montage Lz Technologies (Chengdu) Co., Ltd., Montage Lz Technologies (Chengdu) Co., Ltd.. Active years: 2022-2026.

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

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2022-2026

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2 patents (USPTO):Explore Patents

Title: ChiaChen Chang: Innovator in Image Processing Technology

Introduction

ChiaChen Chang is a notable inventor based in Chengdu, China. He has made significant contributions to the field of image processing, showcasing his expertise through innovative patents. His work focuses on enhancing the way images are processed and represented in different color gamuts.

Latest Patents

ChiaChen Chang holds a patent for an image processing method, device, and storage medium. This patent involves a sophisticated technique that converts an original image represented in an original color gamut to a target image in a target color gamut. The method includes calculating primary color direction deviations, determining corrected color coordinates for each pixel, and mapping these coordinates into the target color gamut. This innovative approach enhances the accuracy and quality of image representation.

Career Highlights

ChiaChen Chang is associated with Montage Lz Technologies (Chengdu) Co., Ltd., where he applies his skills in image processing technology. His work at the company reflects his commitment to advancing the field and contributing to technological innovations. With a patent portfolio that includes 1 patent, he continues to push the boundaries of what is possible in image processing.

Collaborations

ChiaChen Chang collaborates with talented individuals such as Chengqiang Liu and Zhimin Qiu. These partnerships foster a creative environment that encourages the development of cutting-edge technologies in their field.

Conclusion

ChiaChen Chang is a prominent figure in the realm of image processing, with a focus on innovative methods that enhance image representation. His contributions through patents and collaborations highlight his dedication to advancing technology in this area.

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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