79334443
Nov 26, 2021
Oct 10, 2023
Active Trademark
Perovskite chemical compounds for use in the manufacture of photovoltaic cells; chemicals used in the manufacture of electronic devices; chemicals used in the manufacture of optoelectronic devices; chemicals used in the manufacture of photovoltaic devices
ChemicalsOptoelectronic devices, namely, photoresistors; optoelectronic devices, namely, LEDs; optoelectronic devices, namely, phototransistors; optoelectronic devices, namely, photomultipliers; photodiodes; photovoltaic devices, namely, solar cells; photovoltaic devices, namely, multi-junction solar cells; photovoltaic panels for the production of electricity; solar cells; photovoltaic systems that convert sunlight into electric energy; photovoltaic cells and modules
Electrical and Scientific Apparatus