9
computer memory devices; transistors [electronic]; data processing apparatus; semi-conductors; integrated circuits; semiconductor testing apparatus; measuring devices, electric; lens hoods; Silicon wafers; printed circuits
40
Silicon wafer photo-lithography, etching, thin film, diffusion, ion implanting and chemical mechanical polishing services; Processing chips, semiconductors, integrated circuits, including processing application-specific integrated circuits, logic chips, mixed-signal chips and memory chips (for others); Providing material treatment information; Wafer, semiconductor, integrated circuit processing and assembly services (for others); Processing of photomasks for integrated circuits, electronic chips and computer chips (for others); custom assembling of materials for others; metal treating; burnishing by abrasion; decontamination of hazardous materials; pattern printing
42
technological research; conducting technical project studies; water analysis; quality control; chemical research; Research and development of new products for others; computer software design; material testing; computer programming; Research in the field of artificial intelligence technology