Assignee
JIN YUNCHENG ENTPR CO LTD
TW·2 granted patents·1 pending application·0 citations·filing 2019–2021
Top patents by PatentIndex Score
3 records- 0142US2022203418A1Method for manufacturing cold-forged extruded aluminum alloy rodJIN YUNCHENG ENTPR CO LTD·Filed 2021·Application pending·0 cites
- 0236US11638943B2Method for manufacturing cold-forged, extruded aluminum alloy tubeJIN YUNCHENG ENTPR CO LTD·Filed 2020·Granted May 2, 2023·0 cites·14 claims
- 0334US11872616B2Method for manufacturing cold-forged, extruded aluminum alloy tubeJIN YUNCHENG ENTPR CO LTD·Filed 2019·Granted Jan 16, 2024·0 cites·9 claims
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