Inventor · disambiguated record
Xianqiao Yu
Also filed as: YU XIANQIAO
7 granted patents·1 citations·filing 2020–2021
68Inventor score
Files withGREE ELECTRIC APPLIANCES INC ZHUHAI7
Top patents by PatentIndex Score
7 records- 0179US12099081B2Method and device for detecting insulation impedance of photovoltaic inverterGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2021·Granted Sep 24, 2024·1 cites·11 claims
- 0253US12327955B2Parameter configuration deviceGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2021·Granted Jun 10, 2025·0 cites·16 claims
- 0352US12313287B2Air conditioner pipeline device and air conditionerGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2021·Granted May 27, 2025·0 cites·9 claims
- 0452US11859840B2Photovoltaic air conditioning system startup method, controller and photovoltaic air conditioning systemGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2020·Granted Jan 2, 2024·0 cites·18 claims
- 0548US11879660B2Photovoltaic air conditioner control method and apparatus and photovoltaic air conditionerGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2020·Granted Jan 23, 2024·0 cites·17 claims
- 0647US12483036B2Photovoltaic power supply system and control method thereof, and air conditioning unitGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2021·Granted Nov 25, 2025·0 cites·8 claims
- 0744US12047058B2IGBT driving circuit and power conversion deviceGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2021·Granted Jul 23, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →