Filed patents

2026

Confidence Mechanism for Autonomous Multi-agent Systems and Human Intervention

Yongjian Tang, Costel Moraru

Filed ·

2026

An LLM-based multi-agent system for adaptive API management and recommendation in real time

Yongjian Tang, Doruk Tuncel

Filed ·

2026

A Multi-functional Agentic System for API Validation and Market Leader Comparison

Yongjian Tang, Costel Moraru, Doruk Tuncel, Thomas Runkler

Filed ·

2026

Agent-Driven Federated Graph-RAG System with Secure Communication Protocol for Secure Enterprise Collaboration

Yongjian Tang, Costel Moraru

Filed ·

2026

An LLM-enhanced vector-based method for constructing API knowledge graphs with semantic similarity scores

Yongjian Tang, Doruk Tuncel

Filed ·

2025

Agent4ree: A Multi-agent System for Requirements Elicitation and Engineering

Yongjian Tang, Doruk Tuncel

Filed ·

2025

Query Information Mining for Large Language Models Graph Database Enhancement

Costel Moraru, Yongjian Tang

Filed ·

2025

A Novel Multi-agent System for Hierarchical Code Summarization

Yongjian Tang, Doruk Tuncel, Thomas Runkler

Filed ·

2025

Heatmap Graph RAG: Introducing Graph-based Retrieval Augmented Generation with Heatmap based Context Weighting

Costel Moraru, Yongjian Tang

Filed ·

2025

Tiered-GraphRAG: Introducing Graph-based Retrieval Augmented Generation with Multi-level Granularities

Costel Moraru, Yongjian Tang

Filed ·

2025

Codelevate MASA – A Tool Transforming Jupyter Notebooks to Clean Code Architecture by Leveraging GenAI Agents

Hanya Elhashemy, Youssef Lotfy, Yongjian Tang

Filed ·

2024

System for automated evolution of operationalized hierarchical data models like "Quality Models", "Cost and Value Models" and "Assessment Models".

Christian Körner, Reinhold Plösch, Yongjian Tang

Filed ·