Inventor · disambiguated record
Xianghua Jiang
Also filed as: JIANG XIANGHUA
4 granted patents·5 pending applications·3 citations·filing 2019–2024
57Inventor score
Top patents by PatentIndex Score
9 records- 0181US11165355B2Clamping switch abnormality detection method, clamping switch abnormality detection circuit and switch circuitJOULWATT TECH HANGZHOU CO LTD·Filed 2020·Granted Nov 2, 2021·3 cites·20 claims
- 0274US2024120849A1Protection Circuit of Flyback Converter and Control MethodJOULWATT TECH CO LTD·Filed 2023·Application pending·0 cites
- 0374US2024120831A1Protection Circuit of Flyback Converter and Control MethodJOULWATT TECH CO LTD·Filed 2023·Application pending·0 cites
- 0466US12483148B2Flyback converter with high efficiency and control method thereofJOULWATT TECH CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·17 claims
- 0556US2025015728A1Flyback converter and switch control circuit, control method thereofJOULWATT TECH CO LTD·Filed 2024·Application pending·0 cites
- 0654US12308748B2Control method and control circuit of switched-mode power supply, and switched-mode power supplyJOULWATT TECH CO LTD·Filed 2022·Granted May 20, 2025·0 cites·18 claims
- 0753US2024186909A1Soft Switch Control Circuit of Flyback Converter and Flyback Converter Applying the SameJOULWATT TECH CO LTD·Filed 2023·Application pending·0 cites
- 0852US2024429827A1Flyback Switch Converter and Control Circuit ThereofJOULWATT TECH CO LTD·Filed 2024·Application pending·0 cites
- 0945US11152866B2Active clamping flyback circuit and control method thereofJOULWATT TECH HANGZHOU CO LTD·Filed 2019·Granted Oct 19, 2021·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →