Assignee

VAM CO LTD

KR·2 granted patents·3 citations·filing 2020–2022

Technology mixH02K2 B63H1 B64C1 B64D1 B64U1 H02P1

Top patents by PatentIndex Score

2 records

0185US12097940B2High efficiency rotating equipment having contra-rotating propellerVAM CO LTD·Filed 2022·Granted Sep 24, 2024·2 cites·6 claims
0277US12218555B2Dual and multiple air gap rotary deviceVAM CO LTD·Filed 2020·Granted Feb 4, 2025·1 cites·20 claims

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