Inventor · disambiguated record
Yongying Guo
Also filed as: GUO YONGYING
2 granted patents·0 citations·filing 2020–2021
22Inventor score
Files withGREE ELECTRIC APPLIANCES INC ZHUHAI2
Top patents by PatentIndex Score
2 records- 0146US12074547B2Driving circuit and method, frequency converter, device and computer readable storage mediumGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2020·Granted Aug 27, 2024·0 cites·20 claims
- 0243US12105135B2Insulation impedance detection circuit, impedance detection method, converter and photovoltaic centrifugeGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2021·Granted Oct 1, 2024·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →