Beijing SOIN Technology Co., Ltd. ("SOIN Technology") has been granted an invention patent by the China National Intellectual Property Administration (CNIPA) following examination under the Patent Law of the People's Republic of China. The patent covers the company's self-developed "AI-Driven Multilingual Document Summarization and Mind-Map Generation System."
Patent Facts
Invention: AI-Driven Multilingual Document Summarization and Mind-Map Generation System; Patent No.: ZL 2025 1 0076741.6; Grant Publication No.: CN 119494394 B; Filing Date: January 17, 2025; Grant Date: July 22, 2025; Inventors: Hou Peng, Hu Tengyu, Yang Ting, Gao Yang; Patent Holder: Beijing SOIN Technology Co., Ltd.
Innovation: Letting Cross-Lingual Documents "Grow Their Own Mind-Maps"
In global operations, enterprises routinely handle contracts, research reports, patent literature and technical manuals in Chinese, English, Japanese, Korean, German, French and Russian. The classic pipeline of machine translation followed by monolingual summarization loses terminology consistency and fails to structure cross-lingual knowledge.
The invention proposes an end-to-end method for multilingual summarization and mind-map generation. Through unified multilingual semantic representation, cross-lingual entity alignment, hierarchical topic extraction and visual graph generation, the system performs topic modeling directly on multilingual document corpora — without sentence-by-sentence translation — and outputs structured mind-maps automatically, substantially reducing the labor cost and error rate of cross-border research, compliance review and overseas technical due diligence.
Strategic Value: Powering SOIN AI's Global Knowledge Services
This invention patent, together with the registered software copyright for the "AI Multi-Document Intelligent Summary Generation System V1.0", forms a dual IP loop of "patent + copyright" and constitutes the core technical moat of SOIN's enterprise knowledge-base products. It directly supports SOIN AI's multilingual knowledge scenarios for cross-border enterprises, international law firms, global e-commerce and overseas engineering EPC clients, and underpins the multilingual RAG capabilities of the SoinAgents platform.
Granted roughly six months after filing, the patent reflects the inventiveness, novelty and practical applicability of the solution under CNIPA substantive examination.
Looking Ahead
SOIN Technology will continue to invest in multilingual large models, cross-modal knowledge organization and enterprise-grade agent orchestration, delivering more reliable, controllable and competitive enterprise AI solutions on the foundation of independent intellectual property.