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DI ZENGFENG

CN2 patents

Top patents by PatentIndex Score

US8877608B2Nov 4, 2014

Method for preparing GOI chip structure

DI ZENGFENG6 citations68

US9230849B2Jan 5, 2016

Method for preparing ultra-thin material on insulator through adsorption by doped ultra-thin layer

DI ZENGFENG0 citations35