US Patent Issued to Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences on March 14 for "Multi-channel device and method for measuring distortion and magnification of objective lens" (Chinese Inventors)

Media coverage

• Title	US Patent Issued to Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences on March 14 for "Multi-channel device and method for measuring distortion and magnification of objective lens" (Chinese Inventors)
  Media name/outlet	US Fed News
  Country/Territory	United States
  Date	14/03/23
  URL	ct.moreover.com/?a=50250564639&p=1gw&v=1&x=cCq9IB-I47t5z2esKicqRQ
  Persons	Yang Liu