Technological research; research and development of new products for others; scientific research; technological consultancy; calibration [measuring]; styling [industrial design]; computer software design; meteorological information.

Temperature indicator labels, not for medical purposes; meters; measuring apparatus; optical lamps; transistors [electronic]; organic light-emitting diodes [OLED]; quantum dot light-emitting diodes [QLED]; electronic numeric displays; semi-conductors; integrated circuits; chips [integrated circuits]; organic light-emitting diodes [OLED].

Light-emitting diodes [LED] lighting apparatus; lighting apparatus and installations; luminous tubes for lighting; lamps; germicidal lamps for purifying air; ultraviolet ray lamps, not for medical purposes; curing lamps, not for medical purposes; disinfectant apparatus; drying apparatus.