NIU JINGJING

Semiconductors; Circuit boards; Circuit boards provided with integrated circuits; Computer circuit boards; Computer equipment, namely, wireless cards; Computer expansion boards; Computer hardware; Computer hardware and computer peripherals; Computer hardware for wireless content delivery; Computer motherboards and daughterboards; Computer network adapters; Computer peripherals; Downloadable computer programs for the enabling of access or entrance control; Downloadable USB (universal serial bus) operating software; USB (universal serial bus) hardware