Inventor · disambiguated record
Houlai Geng
Also filed as: GENG HOULAI
5 granted patents·2 pending applications·3 citations·filing 2014–2024
62Inventor score
Files withSUNGROW POWER SUPPLY CO LTD7
Top patents by PatentIndex Score
7 records- 0168US10505370B2Safety detection device and method of grid-connected inverterSUNGROW POWER SUPPLY CO LTD·Filed 2014·Granted Dec 10, 2019·3 cites·13 claims
- 0262US11722072B2Inverter circuit control method and device thereofSUNGROW POWER SUPPLY CO LTD·Filed 2022·Granted Aug 8, 2023·0 cites·20 claims
- 0357US2025180659A1Method for cell inspection, energy storage system and energy storage stationSUNGROW POWER SUPPLY CO LTD·Filed 2024·Application pending·0 cites
- 0449US12334732B2Off-grid start method and system for new energy power generation systemSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·9 claims
- 0539US2017207693A1Protection system and method for photovoltaic grid-connected inverterSUNGROW POWER SUPPLY CO LTD·Filed 2014·Application pending·0 cites
- 0633US10205444B2PWM control method for five-level inverting circuit, control circuit and inverterSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Feb 12, 2019·0 cites·15 claims
- 0728US10084392B2Five-level inverter and application circuit of the sameSUNGROW POWER SUPPLY CO LTD·Filed 2016·Granted Sep 25, 2018·0 cites·24 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →