Shenzhen, China

Qing-Hua Liu

This inventor holds 16 USPTO granted patents and 14 published patent applications. Top assignees: Hon Hai Precision Industry Co., Ltd., Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd.. Active years: 2010-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qing-Hua Liu. Retrieved from https://idiyas.com/inventor/qing-hua-liu

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

USPTO Granted Patents = 16 

% Patents Active = 6.3

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2010-2013

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16 patents (USPTO):Explore Patents

Title: Qing-Hua Liu: An Innovator in Image Processing Technologies

Introduction

Qing-Hua Liu is a prominent inventor based in Shenzhen, China, renowned for his contributions to image processing technology. With a remarkable record of 16 patents, Liu has made significant strides in creating systems that enhance the efficiency and quality of digital image handling. His innovations reflect a deep understanding of both the technical and practical applications of image processing.

Latest Patents

Among his latest inventions are two notable patents. The first, titled "Method and System for Processing Image Files," presents a sophisticated system for handling image files. This system comprises a palette module that defines a variety of colors, an image file disposal module that processes RGB images by acquiring RGB values of all pixels, and an image file rebuild module that converts the RGB image into a new image using the colors defined in the palette module.

The second invention, "System and Method of Saving Input Content," outlines an effective method for storing input content on electronic devices. This process involves a setting module that establishes M bits of grayscale per sampled pixel, a creating module for generating a file to store the input, an obtaining module that collects data of the input content, and a storing module which securely saves the data in the file, preserving the specified grayscale bits.

Career Highlights

Qing-Hua Liu's career includes substantial roles at various companies, including Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd. and Hon Hai Precision Industry Co., Ltd. His work at these institutions has not only refined his expertise but also contributed to the advancement of innovative technologies in the industry.

Collaborations

Liu has collaborated with notable colleagues such as Yong-Hui Xiao and Chang-Liang Shao. These partnerships have enhanced the creative process, allowing for a fusion of ideas that drive innovation in their projects.

Conclusion

In conclusion, Qing-Hua Liu stands out as an influential inventor whose work continues to craft the future of image processing technology. His impressive portfolio of patents reflects a commitment to advancing the field and contributing valuable solutions that benefit both companies and consumers alike. As technology evolves, Liu's innovations will undoubtedly play a pivotal role in shaping how we interact with digital images.

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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