optical inspection apparatus and instruments except for glasses and photographic apparatus; cameras; Head-mounted displays (HMD) in the nature of head or helmet mounted optical displays; Head mount device accessories, namely, electroencephalogram (EEG) sensors for analysis of human cognition and emotion; Head mount device accessories, namely, electromagnetic wave apparatus for use in communicating with brain-computer interfaces (BCI), measuring, analyzing and recording pulse rate, body...

Goggles for virtual reality games; headsets for virtual reality games; instruments for diagnosis for scientific use; optical apparatus and instruments except for glasses and photographic apparatus; educational computer software; downloadable mobile game software; downloadable electronic manuals; downloadable computer game software; software for processing digital images; apparatus for transmission of digital sound and image data; metaverse contents operating software; game software for metave...

Virtual reality headsets; downloadable virtual reality software; virtual reality goggles; optical apparatus and instruments except for glasses and photographic apparatus, namely, optical inspection apparatus; stereoscopic equipment for 3D viewing, namely, 3D digital image viewers for 3D viewing; measuring sensors for measuring brain wave activity for scientific research and analysis; measuring apparatus, namely, bio-sensors for measuring pulse rate, body position, body movement, eyes movement...

optical inspection apparatus and instruments except for glasses and photographic apparatus; measuring apparatus, namely, bio-sensors for measuring pulse rate, body position, body movement, eyes movement, skin conductance, electroencephalogram (EEG) signals, skin conductance, impedance cardiography (ICG) signal, electrocardiogram (ECG or EKG) signal and electromyography (EMG) signal; motion recognizing sensors; central processing units for processing images; remote monitoring apparatus in the ...