Shanghai, China

Haichang Zheng

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Shanghai Huali Microelectronics Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haichang Zheng. Retrieved from https://idiyas.com/inventor/haichang-zheng

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Haichang Zheng: Innovator in Image Stitching Technology

Introduction

Haichang Zheng is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of image processing, particularly through his innovative patent related to image stitching methods. His work is instrumental in enhancing the efficiency of stitching products, which has applications in various technological domains.

Latest Patents

Haichang Zheng holds a patent for an image stitching method designed for stitching products. This patent outlines a comprehensive process that includes several steps: providing a chip design layout, designing a mask layout, and performing repeated exposure to form the stitching product. The method aims to reduce the number of mask images, the frequency of exposure, and the overall exposure time, thereby streamlining the production process.

Career Highlights

Zheng is currently employed at Shanghai Huali Microelectronics Corporation, where he applies his expertise in microelectronics and image processing. His innovative approach has positioned him as a key figure in the development of advanced imaging technologies.

Collaborations

Throughout his career, Haichang Zheng has collaborated with notable colleagues, including Xiaobin Zhu and Lijun Chen. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Haichang Zheng's contributions to image stitching technology exemplify the impact of innovation in the field of microelectronics. His patent not only enhances production efficiency but also showcases the potential for advancements in imaging techniques.

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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