US Patent Issued to Dalian University of Technology on April 13 for "System for shape error in-situ measurement of large-scale torus" (Chinese Inventors)

Media coverage

• Title	US Patent Issued to Dalian University of Technology on April 13 for "System for shape error in-situ measurement of large-scale torus" (Chinese Inventors)
  Media name/outlet	US Fed News
  Country/Territory	United States
  Date	14/04/21
  Persons	Xin Liu