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Inventor
LI Guan Hua
CN
2 patents
Patents
2 patents
US10177162B2
Jan 8, 2019
Semiconductor memory device
SEMICONDUCTOR MFG INT SHANGHAI CORP
0 citations
42
US9922985B2
Mar 20, 2018
Semiconductor memory device and fabrication method thereof
SEMICONDUCTOR MFG INT SHANGHAI CORP
0 citations
42