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  • × author_ss:"Yan, B."
  1. Yan, B.; Luo, J.: Measuring technological distance for patent mapping (2017) 10.32 
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    Luo, J.
  2. Yan, B.; Luo, J.: Filtering patent maps for visualization of diversification paths of inventors and organizations (2017) 10.32 
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    Luo, J.