Hangzhou, China

Limin Cheng

This inventor holds 1 USPTO granted patent. Top assignee: Alibaba Group Holding Limited. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Limin Cheng. Retrieved from https://idiyas.com/inventor/limin-cheng-3tgarocd

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

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Limin Cheng: Innovator in Cross-Domain Cookie Processing

Introduction

Limin Cheng is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of web technology, particularly in the area of cookie processing across domains. His innovative approach has the potential to enhance user experience and data collection for e-commerce websites.

Latest Patents

Limin Cheng holds a patent for a method and system of processing cookies across domains. This patent, titled "Method and system of processing cookies across domains," outlines a technique that allows a first website to access a cookie from a second website. The method involves providing a flash cookie of the first website on a user's local computer, reading an ordinary cookie from the second website, and writing that ordinary cookie into the flash cookie of the first website. This process enables the storage and access of cookies across domains, thereby allowing e-commerce websites to gather more comprehensive user information for better analysis.

Career Highlights

Limin Cheng is currently associated with Alibaba Group Holding Limited, a leading multinational conglomerate specializing in e-commerce, retail, and technology. His work at Alibaba has positioned him at the forefront of innovation in the digital marketplace.

Collaborations

Limin Cheng has collaborated with notable colleagues, including Qibu Luo and Mu Li. Their combined expertise contributes to the advancement of technology within their field.

Conclusion

Limin Cheng's innovative work in cross-domain cookie processing exemplifies the impact of technology on e-commerce. His contributions are paving the way for more efficient data collection and user experience enhancement in the digital landscape.

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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