Industry evolution and key technologies in China based on patent analysis. - Jia Zheng 007; Zhi-yun Zhao; Xu Zhang 018; Dar-Zen Chen; Mu-Hsuan Huang; Xiao-ping Lei; Zeyu Zhang; Yun-hua Zhao; Run-sheng Liu (Scientometrics, 2011)

The inventive activities and collaboration pattern of university-industry-government in China based on patent analysis. - Xiao-ping Lei; Zhi-yun Zhao; Xu Zhang 018; Dar-Zen Chen; Mu-Hsuan Huang; Yun-hua Zhao (Scientometrics, 2012)

International scientific and technological collaboration of China from 2004 to 2008: a perspective from paper and patent analysis. - Jia Zheng 007; Zhi-yun Zhao; Xu Zhang 018; Dar-Zen Chen; Mu-Hsuan Huang; Xiao-ping Lei; Zeyu Zhang; Yun-hua Zhao (Scientometrics, 2012)

Technological collaboration patterns in solar cell industry based on patent inventors and assignees analysis. - Xiao-ping Lei; Zhi-yun Zhao; Xu Zhang 018; Dar-Zen Chen; Mu-Hsuan Huang; Jia Zheng 007; Run-sheng Liu; Jing Zhang; Yun-hua Zhao (Scientometrics, 2013)

Research on Multiple Technology Paths Extraction Method Based on Semantics: Take Magnetic Head of Hard Disk Drive as Example. - Liang Chen; Guancan Yang; Weijiao Shang; Xiao-ping Lei; Haichao Zhang (ISSI, 2017)

Research on Method of Technological Evolution Analysis Based on HLDA. - Liang Chen; Xiao-ping Lei; Guancan Yang; Jing Zhang (MUE/FutureTech, 2017)

A deep learning based method for extracting semantic information from patent documents. - Liang Chen; Shuo Xu 001; Lijun Zhu; Jing Zhang; Xiao-ping Lei; Guancan Yang (Scientometrics, 2020)