Inventor · disambiguated record
Bingwen Weng
Also filed as: WENG BINGWEN
13 granted patents·4 pending applications·13 citations·filing 2015–2025
84Inventor score
Top patents by PatentIndex Score
17 records- 0183US10411479B2Detection circuit and detection method for detecting insulation resistance of photovoltaic inverter, and photovoltaic inverterDELTA ELECTRONICS SHANGHAI CO·Filed 2017·Granted Sep 10, 2019·6 cites·17 claims
- 0281US10305273B2Photovoltaic system and rapid shutdown method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2017·Granted May 28, 2019·3 cites·12 claims
- 0380US11990758B2Control method, auxiliary power supply of photovoltaic inverter and photovoltaic power generation systemDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted May 21, 2024·1 cites·17 claims
- 0480US11532935B2Rapid shutdown device for photovoltaic system and control method thereof and protection systemDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Dec 20, 2022·1 cites·15 claims
- 0574US11658488B2Photovoltaic power optimization systemDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted May 23, 2023·1 cites·8 claims
- 0670US2025385619A1Dc/ac circuit and inverter deviceHOYMILES POWER ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 0768US11005268B2Optimizer, control method and parallel arrangement for photovoltaic systemDELTA ELECTRONICS INC·Filed 2019·Granted May 11, 2021·1 cites·16 claims
- 0849US11474133B2Insulation impedance detection circuit and insulation impedance detection method of photovoltaic inverter systemDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Oct 18, 2022·0 cites·12 claims
- 0948US11451048B2Rapid shutdown device and photovoltaic systemDELTA ELECTRONICS INC·Filed 2019·Granted Sep 20, 2022·0 cites·20 claims
- 1048US11128142B2Photovoltaic power generation system and method for controlling the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2019·Granted Sep 21, 2021·0 cites·10 claims
- 1147US11190023B2Photovoltaic inverter system and method for controlling the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2019·Granted Nov 30, 2021·0 cites·10 claims
- 1246US10965220B2Non-isolated inverting apparatus, control method thereof and photovoltaic system having the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Mar 30, 2021·0 cites·12 claims
- 1343US2016211797A1Photovoltaic power generation system and shut-down deviceDELTA ELECTRONICS INC·Filed 2015·Application pending·0 cites
- 1441US2025027978A1Method and apparatus for detecting insulation impedance of direct current side of photovoltaic inverterHOYMILES POWER ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 1538US10411459B2Photovoltaic power generation system and method for shutting down the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2017·Granted Sep 10, 2019·0 cites·16 claims
- 1635US10148196B2Inverter and control method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2017·Granted Dec 4, 2018·0 cites·15 claims
- 1735US2025260329A1Dc/dc conversion circuit, inverter, and method for neutral point voltage balancing for inverterHOYMILES POWER ELECTRONICS INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →