Hangzhou, China

Sicheng Li

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignee: Alibaba Group Holding Limited. Active years: 2021-2024.

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

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Hangzhou, CN (2021 - 2023)
  • San Mateo, CA (US) (2022 - 2023)

Company Filing History:


Years Active: 2021-2024

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11 patents (USPTO):Explore Patents

Title: Innovations by Sicheng Li: Pioneering Efficient Screen Compression Techniques

Introduction

Sicheng Li, an inventive mind based in Hangzhou, China, has made significant contributions to the field of technology through his work at Alibaba Group Holding Limited. With a remarkable portfolio of 11 patents, Li focuses on enhancing application screen efficiencies, showcasing his talent for innovation.

Latest Patents

Li's recent patents exemplify his commitment to solving complex challenges in application technology. One notable invention is the "Method and Apparatus for Efficient Application Screen Compression." This method involves partitioning graphic data into multiple graphic layers and classifying these layers as either screen content (SC) or non-screen content (non-SC). By employing distinct codecs for rendering these layers, the method enhances the compression efficiency for mobile applications.

Another groundbreaking invention by Li is his work on "Transcoder Target Bitrate Prediction Techniques." This patent focuses on estimating transcoder bitrate based on regression techniques, utilizing a video quality estimator to ensure optimal quality during the encoding process. Both inventions highlight Li's expertise in graphic data management and transcoding efficiency.

Career Highlights

Li's career at Alibaba Group Holding Limited marks a significant milestone in his journey as an inventor. His dedication to research and development has led him to focus on practical technologies that improve user experience and application performance. The breadth of his patents demonstrates his ability to innovate continuously within the tech landscape.

Collaborations

Sicheng Li works alongside talented colleagues, including Minghai Qin and Tae Meon Bae. Their collaboration fosters a dynamic working environment that encourages the sharing of ideas and innovative solutions, contributing to the success of their projects at Alibaba.

Conclusion

In summary, Sicheng Li stands out as a notable inventor in the technology sector. His latest patents underscore his contributions to application screen compression and transcoder techniques. As he continues to work with industry leaders at Alibaba Group Holding Limited, Li's future endeavors promise to yield even more innovative solutions that will shape the future of 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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