Shanghai, China

Ren Ma

This inventor holds 1 USPTO granted patent. Top assignee: Unidt (Shanghai) Co., Ltd. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ren Ma. Retrieved from https://idiyas.com/inventor/ren-ma-ct8ei085

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Ren Ma: Innovator in Sentiment Classification Models

Introduction

Ren Ma is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of sentiment analysis through his innovative methods. His work focuses on enhancing the accuracy of sentiment classification models, which are essential in various applications, including natural language processing and artificial intelligence.

Latest Patents

Ren Ma holds a patent for a "Method for constructing sentiment classification model based on metaphor identification." This patent describes a comprehensive approach to constructing a sentiment classification model that incorporates metaphor identification. The method involves creating a metaphor training corpus and training a pre-trained language model to develop a metaphor recognition model. By combining explicit and implicit sentiment expressions, this model aims to provide more accurate and credible evaluation results.

Career Highlights

Ren Ma is associated with Unidt (Shanghai) Co., Ltd., where he applies his expertise in developing advanced sentiment classification technologies. His innovative approach has positioned him as a key figure in the field, contributing to the evolution of sentiment analysis methodologies.

Collaborations

Ren collaborates with talented individuals such as Qing Xu and Weilin Shen, who contribute to the development and refinement of his innovative projects. Their combined efforts enhance the research and application of sentiment classification models.

Conclusion

Ren Ma's work in sentiment classification models showcases his innovative spirit and dedication to advancing technology in this field. His contributions are paving the way for more accurate sentiment analysis, which is crucial in today's data-driven world.

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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