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Inventor
ZHOU SHUIBIN
CN
2 patents
Patents
2 patents
US9956506B2
May 1, 2018
Oil-gas separation cylinder, an oil-gas separation device and an oil chromatography
XJ GROUP CORP
0 citations
40
US10514407B2
Dec 24, 2019
Distributed test method applicable to system-level test of intelligent high voltage equipment
XJ GROUP CORP
0 citations
29