Air quality measurement apparatus, namely, particle counters; Humidity sensor with integrated digital and analog output circuitry used in automotive, appliance and light industrial applications to sense both relative humidity and temperature environmental conditions

'air':1 'analog':14 'apparatus':4 'applianc':20 'applic':24 'automot':19 'circuitri':16 'condit':33 'counter':7 'digit':12 'environment':32 'humid':8,29 'industri':23 'integr':11 'light':22 'measur':3 'name':5 'output':15 'particl':6 'qualiti':2 'relat':28 'sens':26 'sensor':9 'temperatur':31 'use':17

Air purifiers; Air purifying apparatus; Heating installations; Humidifiers; Air cooling apparatus

'air':1,3,9 'apparatus':5,11 'cool':10 'heat':6 'humidifi':8 'instal':7 'purifi':2,4

IHEPA

Owner

Goods & Services