Nanjing, China

Xuefeng Li

This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignees: Huawei Technologies Co., Limited, Petal Cloud Technology Co., Ltd., Petal Cloud Technology Co., Ltd.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xuefeng Li. Retrieved from https://idiyas.com/inventor/xuefeng-li-oo0hnjrn

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2020-2026

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7 patents (USPTO):Explore Patents

Title: Xuefeng Li: Innovator in Database Technology and User Interface Design

Introduction

Xuefeng Li is a prominent inventor based in Nanjing, China. He has made significant contributions to the fields of database technology and user interface design. With a total of 7 patents to his name, Li's work reflects a commitment to advancing technology and improving user experiences.

Latest Patents

Li's latest patents include a "Database file backup method and apparatus" and a "Method for displaying graphical user interface based on gesture." The database backup method involves segmenting a database file into local subfiles, allowing for efficient uploads to a server based on content comparison. This innovation ensures that unchanged local subfiles are not uploaded repeatedly, optimizing data management. The graphical user interface method enhances user interaction by responding to gestures, allowing for dynamic display changes on electronic devices. This method improves the accessibility and functionality of user interfaces.

Career Highlights

Throughout his career, Xuefeng Li has worked with notable companies such as Huawei Technologies Co., Limited and Petal Cloud Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in various applications.

Collaborations

Li has collaborated with professionals in the field, including his coworker Xi Chen. These partnerships have fostered an environment of creativity and innovation, leading to the development of impactful technologies.

Conclusion

Xuefeng Li's contributions to database technology and user interface design highlight his role as a significant inventor in the tech industry. His innovative patents and career achievements reflect a dedication to enhancing technology for users worldwide.

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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