Patents

• Hong Kong Patent #HK1123108: 檢測文件相似度的系統及方法
• Macau Patent #J/000527: Sistema e método para detecção de similaridade dos documentos
• Mainland China Patent #ZL200710105835.3: 检测文件相似度的系统及方法
• Singapore Patent Publication #148141: Systems and Methods for Detecting Similarity of Documents
• Taiwan Patent #I368144: 檢測文件相似度的系統及方法