Assignee
SHANGHAI MINGWEI HARDWARE CO LTD
CN·2 granted patents·2 pending applications·7 citations·filing 2014–2022
Top patents by PatentIndex Score
4 records- 0177US10597910B2Universal door lock-driving assemblySHANGHAI MINGWEI HARDWARE CO LTD·Filed 2017·Granted Mar 24, 2020·7 cites·7 claims
- 0251US12209436B2Cross bar type unlock-driving structureSHANGHAI MINGWEI HARDWARE CO LTD·Filed 2022·Granted Jan 28, 2025·0 cites·3 claims
- 0342US2021140201A1Cross bar type universal lock-driving structureSHANGHAI MINGWEI HARDWARE CO LTD·Filed 2020·Application pending·0 cites
- 0441US2016168879A1Locker assembly for door boardsSHANGHAI MINGWEI HARDWARE CO LTD·Filed 2014·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →