How often do we live? Sweep? The core patent of QR code is owned by Denso Wave Co., Ltd., which also combines QR code technology with face recognition, holographic recognition, fingerprint recognition, seal recognition and signature recognition for patent layout. This means that later enterprises are not only subject to QR code payment, but also face the restrictions of related patents in many fields such as electronic signature and Internet of Things.
Patent right has a decisive influence on the future development and positioning of an enterprise or even a country. The world's top technology giants have a large number of technology patents, forming a secret and powerful patent protection network. Later enterprises need to pay huge patent fees, and others often have to pay a heavy price to get rid of the patent constraints of the former. Domestic enterprises should not only have the awareness of patent protection, but also actively lay out their own patent protection networks, so that enterprises can have more say in industry competition.