Inventor · disambiguated record
Zongjun Yang
Also filed as: YANG ZONGJUN
24 granted patents·4 pending applications·15 citations·filing 2014–2025
91Inventor score
Files withSUNGROW POWER SUPPLY CO LTD22SUNGROW RENEWABLES DEV CO LTD4HUAWEI DEVICE SHENZHEN CO LTD1HUAWEI TECH CO LTD1
Top patents by PatentIndex Score
28 records- 0185US10075127B1Photovoltaic rapid shutdown device and photovoltaic systemSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Sep 11, 2018·4 cites·15 claims
- 0283US10998814B2Power conversion system, controller for the same, and method for controlling the sameSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted May 4, 2021·2 cites·13 claims
- 0376US11652412B2Control signal modulation circuit, inverter, and control systemSUNGROW RENEWABLES DEV CO LTD·Filed 2020·Granted May 16, 2023·1 cites·17 claims
- 0476US11031906B2Current-voltage curve scan method for photovoltaic module, and optimizerSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Jun 8, 2021·2 cites·19 claims
- 0571US9912252B2Pre-charge circuit and photovoltaic inverterSUNGROW POWER SUPPLY CO LTD·Filed 2016·Granted Mar 6, 2018·2 cites·18 claims
- 0669US10503126B2Access control method for parallel direct current power supplies and device thereofSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Dec 10, 2019·2 cites·12 claims
- 0768US2025300463A1Photovoltaic system and communication method thereforSUNGROW POWER SUPPLY CO LTD·Filed 2025·Application pending·0 cites
- 0866US11101661B2Device for suppressing potential induced degradation and systemSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Aug 24, 2021·1 cites·5 claims
- 0963US11973349B2Device for suppressing potential induced degradation and systemSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·7 claims
- 1061US10523011B2Voltage compensation apparatus for photovoltaic system and photovoltaic systemSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Dec 31, 2019·1 cites·18 claims
- 1157US2024385260A1Iv curve scanning method and device for multi-input converterSUNGROW POWER SUPPLY CO LTD·Filed 2023·Application pending·0 cites
- 1256US12362571B2Photovoltaic system and communication method thereforSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Jul 15, 2025·0 cites·15 claims
- 1355US11387777B2Active bypass control device and method for photovoltaic moduleSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted Jul 12, 2022·0 cites·9 claims
- 1453US12088105B2Power derating method for photovoltaic tracking system, controller, and photovoltaic tracking systemSUNGROW RENEWABLES DEV CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·18 claims
- 1550US11303113B2Shutdown control system and methodSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted Apr 12, 2022·0 cites·11 claims
- 1650US11264804B2Circuit for component voltage limitation, and apparatus for applying the sameSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted Mar 1, 2022·0 cites·19 claims
- 1750US2024387129A1Control method for relaySUNGROW POWER SUPPLY CO LTD·Filed 2024·Application pending·0 cites
- 1849US11043802B2Shutdown apparatus for photovoltaic moduleSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted Jun 22, 2021·0 cites·12 claims
- 1947US11082004B2Shutdown control system and methodSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted Aug 3, 2021·0 cites·10 claims
- 2047US10797599B2Method for regulating output characteristics of photovoltaic module and direct current/direct current converterSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Oct 6, 2020·0 cites·14 claims
- 2145US12081167B2Method for limiting voltage of module, and apparatus and system for applying the sameSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted Sep 3, 2024·0 cites·18 claims
- 2245US10965246B2Shutdown control system and methodSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted Mar 30, 2021·0 cites·12 claims
- 2344US2024055867A1Method and apparatus for matching between photovoltaic devices, and photovoltaic tracking systemSUNGROW RENEWABLES DEV CO LTD·Filed 2022·Application pending·0 cites
- 2443US12476578B2Photovoltaic tracking method and apparatus, tracking controller and photovoltaic tracking systemSUNGROW RENEWABLES DEV CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·10 claims
- 2542US9923481B2Photovoltaic system and method for controlling the sameSUNGROW POWER SUPPLY CO LTD·Filed 2015·Granted Mar 20, 2018·0 cites·9 claims
- 2641US10455014B2Method and apparatus for synchronizing contentHUAWEI DEVICE SHENZHEN CO LTD·Filed 2014·Granted Oct 22, 2019·0 cites·12 claims
- 2739US10637252B2Electrical energy control method and apparatus for photovoltaic systemSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Apr 28, 2020·0 cites·11 claims
- 2836US11399026B2Permission management method and system, and related deviceHUAWEI TECH CO LTD·Filed 2017·Granted Jul 26, 2022·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →