Assignee
AHN YOUNGSUB
US·2 granted patents·3 citations·filing 2016–2022
Top patents by PatentIndex Score
2 records- 0165US10579074B2Propeller-enclosed airlifting air tube apparatusAHN YOUNGSUB·Filed 2016·Granted Mar 3, 2020·3 cites·11 claims
- 0242US12103675B2Propeller-enclosed airlifting air tube apparatus incorporating an airflow control dish-based steering unitAHN YOUNGSUB·Filed 2022·Granted Oct 1, 2024·0 cites·9 claims
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