This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Maplebear Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Jiankun Song and Hybrid AI Chat Systems.
Introduction
Jiankun Song is an inventor based in New York, New York. His work includes a patent for a hybrid artificial intelligence chat system that routes user queries between language models and decision-tree flows.
Latest Patents
Song is named on 1 patent: “Hybrid artificial intelligence chat system with contextual routing between language model and decision tree flows.” The invention describes a system in which a routing large language model identifies a user’s intent using the query and its context, then selects an appropriate response model from predefined decision-tree flows or large language model chatbots. The selected model generates a response that is delivered to the user’s device.
Career Highlights
Song is associated with Maplebear Inc. His patented work focuses on combining structured decision-tree processes with conversational AI, allowing a system to choose a response approach based on the user’s intent and context.
Collaborations
Song’s listed coworkers include Riddhima Sejpal and Jatin Jain.
Conclusion
Jiankun Song’s patent presents a contextual routing approach that brings together decision-tree flows and large language models to support flexible AI conversations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile