Assignee
MEISHAN CRRC FASTENING SYS CO LTD
CN·7 granted patents·3 pending applications·3 citations·filing 2015–2025
Top patents by PatentIndex Score
10 records- 0179US11203055B2Riveting robot systemMEISHAN CRRC FASTENING SYS CO LTD·Filed 2019·Granted Dec 21, 2021·1 cites·9 claims
- 0273US11692576B2Single groove single-sided fastener and installation method thereofMEISHAN CRRC FASTENING SYS CO LTD·Filed 2020·Granted Jul 4, 2023·1 cites·12 claims
- 0369US2026008094A1Piston-type oil tank with safety valve and a riveting toolMEISHAN CRRC FASTENING SYS CO LTD·Filed 2025·Application pending·0 cites
- 0463US10081049B2Detachable double-locking riveting dismounting method and pulling rivetMEISHAN CRRC FASTENING SYS CO LTD·Filed 2015·Granted Sep 25, 2018·1 cites·2 claims
- 0558US12472552B1Electro-hydraulic riveting toolMEISHAN CRRC FASTENING SYS CO LTD·Filed 2025·Granted Nov 18, 2025·0 cites·10 claims
- 0647US2025091117A1Riveting Tool for High-strength Ring Groove RivetMEISHAN CRRC FASTENING SYS CO LTD·Filed 2022·Application pending·0 cites
- 0746US2023121175A1Pulling rivet for fastening connection of conductive materialMEISHAN CRRC FASTENING SYS CO LTD·Filed 2020·Application pending·0 cites
- 0845US11351597B2Intelligent riveting systemMEISHAN CRRC FASTENING SYS CO LTD·Filed 2018·Granted Jun 7, 2022·0 cites·9 claims
- 0945US10309436B2Single-groove and short-tail pulling rivet and erection method thereofMEISHAN CRRC FASTENING SYS CO LTD·Filed 2016·Granted Jun 4, 2019·0 cites·3 claims
- 1042US10392144B2Hydraulic steel strapping machineMEISHAN CRRC FASTENING SYS CO LTD·Filed 2016·Granted Aug 27, 2019·0 cites·4 claims
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