9 Integrated circuits; application-specific integrated circuits (ASICs); analog integrated circuits; mixed signal integrated circuits; semiconductors; electric and electronic circuits; microprocessors; microcontrollers; transistors; recorded computer operating software for integrated circuits, microprocessors, semiconductors, and integrated circuit boards; downloadable computer operating software for integrated circuits, microprocessors, semiconductors, and integrated circuit boards; printed circuit boards; printed circuit boards and modules with integrated circuits and passive devices; computer hardware; electronic computer components; embedded systems being computer hardware; recorded embedded system software and firmware; embedded system software and firmware; communications and data networking hardware, namely, backscatter and radio frequency transmitters for enhancing communications protocols and the connection of users on wireless networks, computer networks, and information technology (IT) systems across the internet of things (IoT); communications software (firmwave) for enhancing communications protocols and the connection of users on wireless networks, computer networks, and information technology (IT) systems across the internet of things (IoT)