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Fen Dai

BC Beijing E-Town Semiconductor Technology Co.: 1 patents #15 of 27Top 60%
MT Mattson Technology: 1 patents #15 of 28Top 55%
Overall (2022): #457,548 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11264249 Carbon containing hardmask removal process using sulfur containing process gas Tinghao Wang, Oliver Jan, Moo-Hyun Kim, Shawming Ma, Zhongming Liu 2022-03-01