Inventor · disambiguated record
Cheng Liang
Also filed as: LIANG CHENG · LIANG CHENG-KUAN
2 granted patents·4 pending applications·2 citations·filing 2012–2025
34Inventor score
Files withSUNGROW POWER SUPPLY CO LTD4LITE ON CLEAN ENERGY TECHNOLOGY CORP1SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD1
Top patents by PatentIndex Score
6 records- 0181US11705913B2Phase-locked loop circuit and method for controlling the sameSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2022·Granted Jul 18, 2023·2 cites·30 claims
- 0259US12449456B2Inverter and method for detecting insulation impedance of inverterSUNGROW POWER SUPPLY CO LTD·Filed 2023·Granted Oct 21, 2025·0 cites·13 claims
- 0357US2025379508A1Power converter and insulation detection method for power converterSUNGROW POWER SUPPLY CO LTD·Filed 2025·Application pending·0 cites
- 0454US2025385522A1Direct-current coupling system and charging control method thereforSUNGROW POWER SUPPLY CO LTD·Filed 2024·Application pending·0 cites
- 0549US2025279652A1Photovoltaic inverter, photovoltaic power generation system and method for controlling photovoltaic power generation systemSUNGROW POWER SUPPLY CO LTD·Filed 2025·Application pending·0 cites
- 0632US2014028103A1Control system, power supply system, and method for preventing a floating charge of a batteryLITE ON CLEAN ENERGY TECHNOLOGY CORP·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →