9 Quantum computers; biometric identity cards; downloadable digital image files of trading cards authenticated by non-fungible tokens (NFTs); optical lenses; close-up lenses; color filters for use in lighting instruments; filters for ultraviolet rays, for photography; printed holograms; integrated circuits and integrated circuit cores for use in wireless communications and wireless communication equipment and apparati and digital signal processors (DSP); projector lamps; thermal imaging cameras; loud speakers; electronic and optical communications instruments and components, namely, optical receivers; microscopes and parts thereof, namely, optical lenses; bio-chips for research or scientific purposes; DNA chips; contact lenses; spectacle lenses; 3D spectacles; polarizing spectacles; spectroscopes; scientific and technical apparatus, namely, optical mirrors; optical condensers; photovoltaic cells; light conducting filaments; light-emitting diodes (LEDs); organic light-emitting diodes (OLED); quantum dot light-emitting diodes (QLED); encoders ; light emitting diode (LED) displays; optical filters for screens; mobile phone screen protectors; protective films adapted for computer screens; screen protectors comprised of tempered glass adapted for use with portable gaming devices; electronic chips for the manufacture of integrated circuits; photomask substrates, namely, synthetic quartz glass plates being structural parts of excimer steppers, for use in fabrication of integrated circuits; semiconductors; semiconductor wafers; electronic components in the nature of semiconductors; integrated circuits; semiconductor chips; custom manufacture of semiconductor components; silicon chips; wafers for integrated circuits; very large scale integration (VLSI) semiconductor integrated circuits; large scale integrated circuits; circuit boards provided with integrated circuits; substrates primarily of ceramic and glass for manufacture of light emitting diodes; semiconductor devices; microchips; photoelectric sensors; infrared sensors; pressure sensors; optical sensors; thermal imaging cameras; motion sensors; calibration devices for calibrating optical emission spectrometers; photovoltaic installation apparatus, namely, solar modules for production of electricity, solar thermal and electric receivers, tracking mechanisms and concentrating optics, and control algorithms; smartglasses; smart watches; wearable activity trackers; virtual reality glasses; smart rings; augmented reality glasses