Assignee
ZHONG QINGCHANG
US·6 granted patents·2 pending applications·9 citations·filing 2017–2020
Top patents by PatentIndex Score
8 records- 0183US10615716B2Reconfiguration of inertia, damping and fault ride-through for a virtual synchronous machineZHONG QINGCHANG·Filed 2018·Granted Apr 7, 2020·6 cites·6 claims
- 0277US10651771B2Passive virtual synchronous machine with bounded frequency and virtual fluxZHONG QINGCHANG·Filed 2018·Granted May 12, 2020·3 cites·18 claims
- 0355US11277945B2Rackless thermal-efficient modular power electronic systemZHONG QINGCHANG·Filed 2020·Granted Mar 15, 2022·0 cites·12 claims
- 0449US10797616B2Power electronic converters that take part in the grid regulation without affecting the DC-port operationZHONG QINGCHANG·Filed 2018·Granted Oct 6, 2020·0 cites·8 claims
- 0547US10554143B2SYNDEM converter—a power electronic converter with all voltage and current sensors connected to a common reference pointZHONG QINGCHANG·Filed 2018·Granted Feb 4, 2020·0 cites·7 claims
- 0644US10509373B2Cyber synchronous machine (cybersync machine)ZHONG QINGCHANG·Filed 2017·Granted Dec 17, 2019·0 cites·20 claims
- 0741US2022014013A1Power Electronic Converter with a Ground Fault Detection Unit that Shares a Common Ground with both DC Ports and AC PortsZHONG QINGCHANG·Filed 2020·Application pending·0 cites
- 0835US2018191281A1Operating Doubly-Fed Induction Generators as Virtual Synchronous GeneratorsZHONG QINGCHANG·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →