Assignee
ANN CHAIN ENTPR CO LTD
TW·4 granted patents·3 citations·filing 2015–2024
Top patents by PatentIndex Score
4 records- 0176US11872679B1Pneumatic nail gunANN CHAIN ENTPR CO LTD·Filed 2022·Granted Jan 16, 2024·1 cites·4 claims
- 0260US10239196B2Air supply structure of pneumatic toolANN CHAIN ENTPR CO LTD·Filed 2015·Granted Mar 26, 2019·2 cites·6 claims
- 0345US12533780B2Transmission structure of electric nail gunANN CHAIN ENTPR CO LTD·Filed 2024·Granted Jan 27, 2026·0 cites·4 claims
- 0439US10953530B2Repeating nail-feeding structure for pneumatic nailing machineANN CHAIN ENTPR CO LTD·Filed 2018·Granted Mar 23, 2021·0 cites·7 claims
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