Today marks 50 years since Motorola engineer Martin Cooper made the first mobile phone call in history📲. Since then, mobile phones have held a multitude of Intellectual Property Rights👇:

®️ trade marks
📱 design
©️ copyright
💡 patents and utility models
🔒 trade secrets

🐦🔗: https://n.respublicae.eu/IdeasPowered/status/1642850683107028995