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Inventor
XU JIONG
CN
2 patents
Patents
2 patents
US8222114B2
Jul 17, 2012
Manufacturing approach for collector and a buried layer of bipolar transistor
CHIU TZUYIN
10 citations
80
US8420495B2
Apr 16, 2013
Manufacturing approach for collector and a buried layer of bipolar transistor
CHIU TZUYIN
0 citations
48