H HOUKEM

Light emitting diodes (LEDs); Organic light emitting diodes (OLED); Quantity indicators; Light-emitting electronic pointers; Light emitting diode (LED) displays; Digital signage monitors; Traffic lights; Traffic-light apparatus, namely, signalling devices; Semiconductors; Electronic chips for the manufacture of integrated circuits; Super luminescent laser diodes

Electric track lighting units; Infrared lighting fixtures; Ultraviolet ray lamps, not for medical purposes; Infrared lamps; Theatrical stage lighting apparatus; Electric lamps; LED (light emitting diode) lighting fixtures; Luminous tubes for lighting; Diving lights; Aquarium lights; Lights for automobiles; Germicidal lamps for purifying air; Vehicle headlights; Vehicle turn-signal light bulbs; Light emitting diode (LED) plant grow light