Patents
Date:2022-06-07Hits:
  • Type of Patent:Invent
  • Type of Patent:Authorized patents
  • Application Number:ZL202610027829.X
  • Authorization number:CN 106981569 B
  • Number of Inventors:4
  • Service Invention or Not:no
  • Publication Date:2019-10-18
  • Application Date:2016-01-15
  • Issue Date:2019-10-18
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Xiaosong Chen
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