Yingyi Li

Identifiers

  • Open LibraryOL7524702A

Top Subjects

  • Patent laws and legislation (1)
  • Copyright (1)
  • Textbooks (1)
  • Trademarks (1)
  • Intellectual property (1)
  • China (1)
  • Alternative treatment (1)

Books by Yingyi Li

Total count: 2