ICAP Patent Brokerage is selling the patents that use quick response codes and smartphones for locks. In a recent press release, ICAP Patent Brokerage had revealed that it would be selling a number of patents that disclose a type of system and a method for controlling locks (such as in the case of business, home, and hotel doors) that use QR codes and smartphones. This technology would eliminate the requirement for traditional metal keys or plastic programmable cards. The patents that use these QR codes as a part of the…
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