Assignee
ZHANG QINGSEN
CN·14 granted patents·338 citations·filing 2018–2019
Top patents by PatentIndex Score
14 records- 0195USD884711SHolder for mobile phone or tablet computerZHANG QINGSEN·Filed 2019·Granted May 19, 2020·64 cites·1 claims
- 0294USD899359SWireless charging supportZHANG QINGSEN·Filed 2019·Granted Oct 20, 2020·50 cites·1 claims
- 0390USD904387SSupport for mobile devicesZHANG QINGSEN·Filed 2019·Granted Dec 8, 2020·34 cites·1 claims
- 0489USD888659SChargerZHANG QINGSEN·Filed 2018·Granted Jun 30, 2020·30 cites·1 claims
- 0588USD894190SMulti-port USB hubZHANG QINGSEN·Filed 2018·Granted Aug 25, 2020·28 cites·1 claims
- 0688USD883984SMulti-port hubZHANG QINGSEN·Filed 2018·Granted May 12, 2020·27 cites·1 claims
- 0783USD888666SPower adapterZHANG QINGSEN·Filed 2018·Granted Jun 30, 2020·20 cites·1 claims
- 0882USD875675SWireless chargerZHANG QINGSEN·Filed 2018·Granted Feb 18, 2020·19 cites·1 claims
- 0981USD880418SWireless chargerZHANG QINGSEN·Filed 2018·Granted Apr 7, 2020·18 cites·1 claims
- 1078USD896814SMulti-port USB hubZHANG QINGSEN·Filed 2018·Granted Sep 22, 2020·16 cites·1 claims
- 1170USD883985SMulti-port hubZHANG QINGSEN·Filed 2018·Granted May 12, 2020·11 cites·1 claims
- 1269USD940144SConverterZHANG QINGSEN·Filed 2019·Granted Jan 4, 2022·10 cites·1 claims
- 1363USD957323SBattery chargerZHANG QINGSEN·Filed 2018·Granted Jul 12, 2022·8 cites·1 claims
- 1446USD942452SCard readerZHANG QINGSEN·Filed 2019·Granted Feb 1, 2022·3 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →