Assignee

HUMAN TECH & COMPLEX CO LTD

KR·2 granted patents·1 citations·filing 2021–2022

Technology mixA61G1 E04F1 Y02A1

Top patents by PatentIndex Score

2 records

0168US11821213B2Block-type prefabricated rampHUMAN TECH & COMPLEX CO LTD·Filed 2021·Granted Nov 21, 2023·1 cites·4 claims
0242US11918521B2Foldable rampHUMAN TECH & COMPLEX CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·1 claims

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