Assignee
SHANGHAI SIM-BCD SEMICONDUCTOR MFG CO LTD
CN·11 granted patents·29 citations·filing 2013–2017
Top patents by PatentIndex Score
11 records- 0185US9596725B2Method and circuit for constant current buck converterSHANGHAI SIM-BCD SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Mar 14, 2017·7 cites·22 claims
- 0284US9293981B2Fast startup control circuit for switch mode power supplySHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Mar 22, 2016·6 cites·16 claims
- 0381US9893626B2Switching mode power supply with selectable constant-voltage constant-current controlSHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Feb 13, 2018·5 cites·21 claims
- 0479US10091844B2Power supply for LED lamp with TRIAC dimmerSHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Oct 2, 2018·4 cites·17 claims
- 0576US9748834B2Fast startup control circuit for switch mode power supplySHANGHAI SIM-BCD SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Aug 29, 2017·2 cites·3 claims
- 0669US9991787B2Fast startup control circuit for switch mode power supplySHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jun 5, 2018·1 cites·14 claims
- 0763US10483753B2Embedded battery protection systemSHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Nov 19, 2019·2 cites·14 claims
- 0855US9431895B2High power-factor control circuit and power supplySHANGHAI SIM-BCD SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Aug 30, 2016·1 cites·23 claims
- 0952US9831763B2Capacitor discharge circuit for power supply EMI filtersSHANGHAI SIM-BCD SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Nov 28, 2017·1 cites·18 claims
- 1037US10886752B2Adjustable cable voltage compensation for battery chargersSHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Jan 5, 2021·0 cites·20 claims
- 1131US9196318B2Low temperature drift voltage reference circuitSHANGHAI SIM BCD SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Nov 24, 2015·0 cites·21 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →