Assignee

YAO AIFENG

0 granted patents·1 pending application·0 citations·filing 2009–2009

Technology mixE02B1 F25J1

Top patents by PatentIndex Score

1 record

0133US2009208294A1Apparatus for off-shore processing of a hydrocarbon streamYAO AIFENG·Filed 2009·Application pending·0 cites

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