Media coverage
1
Media coverage
Title Australian Patent Office Grants Patent for 'Robot vacuum cleaner' Media name/outlet Australian Government News (Ht Media) Country/Territory Australia Date 23/4/7 URL metabase.moreover.com/noarticleurl?type=psh&lni=67YH-XHV1-JDKC-R359-00000-00 Persons Inkyu Lee