SiCarrier is definitely working with SMEE on DUV and with CIOMP on EUV. You can see it in its two JVs: UEAscend and Zetop. We can all guess the company behind it just based on its headquarterthis DUV lens/Optical system Patent is from Shenzhen based company not from authorized supplier of SMEE.. interesting
@tokenanalyst as you said, we are heading towards multiple suppliers on Lithography components.