Focus Universal Inc. is a provider of patented hardware and software design technologies for Internet of Things (IoT) and fifth generation (5G). The Company has developed five disruptive patented technology platforms to solve the major problems facing hardware and software design and production within the industry. Perfecular, AVX, doing business as Smart AVX and Lusher jointly operate the IoT Products segment, which involves the wholesale, marketing, and production of its universal smart instruments and devices in the hydroponic and controlled agriculture segments and of its smart instruments into the commercial and home automation sectors. AVX (exclusive of the smart IoT Products sales under Smart AVX) and AT Tech Systems run its IoT Installation Services segment, which handles its IoT installation and management business, specializing in high performance and easy to use audio/video systems, home theaters, lighting control, automation, and integration.