Assignee
SOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD
CN·10 granted patents·3 pending applications·3 citations·filing 2020–2023
Top patents by PatentIndex Score
13 records- 0188US12301108B2Cascade switched capacitor converter to reduce switching lossSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2022·Granted May 13, 2025·1 cites·23 claims
- 0272US12278562B2Biphasic Dickson switched capacitor converterSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2022·Granted Apr 15, 2025·0 cites·8 claims
- 0370US10958165B1High-conversion-efficiency reconfigurable series-parallel switched-capacitor voltage converterSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2020·Granted Mar 23, 2021·2 cites·6 claims
- 0464US12542483B2Switched-capacitor voltage converterSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2023·Granted Feb 3, 2026·0 cites·14 claims
- 0559US12407250B2Switched-capacitor voltage converterSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2023·Granted Sep 2, 2025·0 cites·11 claims
- 0656US12463535B2Switched-capacitor voltage conversion circuit, voltage converter, and chipSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·20 claims
- 0753US2024113619A1Voltage conversion circuit, voltage converter, and chipSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2023·Application pending·0 cites
- 0851US12348120B2Switched capacitor voltage converterSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2022·Granted Jul 1, 2025·0 cites·6 claims
- 0951US12283883B2Series-parallel switched capacitor voltage converterSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2022·Granted Apr 22, 2025·0 cites·11 claims
- 1050US12278561B2Switched capacitor voltage converterSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2022·Granted Apr 15, 2025·0 cites·5 claims
- 1150US12113452B2Power supply control circuit and control method for switching power supply systemSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2022·Granted Oct 8, 2024·0 cites·7 claims
- 1250US2024413743A1Switching power supply and control method thereofSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2023·Application pending·0 cites
- 1350US2023155491A1Switched capacitor converterSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
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