State Intellectual Property Office of China Receives Anhui Smart Safety Tech, Beijing Global Safety Tech and Hefei Inst Public Safety Res Tsinghua Univ's Patent Application for a Smoke Detection Assembly Convenient to Disassemble and Assemble

Media coverage

• Title	State Intellectual Property Office of China Receives Anhui Smart Safety Tech, Beijing Global Safety Tech and Hefei Inst Public Safety Res Tsinghua Univ's Patent Application for a Smoke Detection Assembly Convenient to Disassemble and Assemble
  Media name/outlet	Global IP News. Security & Protection Patent News
  Country	India
  Date	6/29/20
  Persons	Yang Yang