Active power factor correction control circuit, chip and LED driving circuit thereof
US-9543824-B2 · Jan 10, 2017 · US
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Patent family 50253328
This patent family groups 4 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 50253328 |
| Family type | — |
| Earliest priority | Dec 18, 2013 |
| First filing country | US |
| Member publications | 4 |
| Countries | US |
| Representative publication | US9543824B2 — Active power factor correction control circuit, chip and LED driving circuit thereof |
Representative publication
Best representative member for this family based on priority and filing country.
US9543824B2 — Active power factor correction control circuit, chip and LED driving circuit thereof (published Jan 10, 2017)
Member publications
Related publications in this family.
Active power factor correction control circuit, chip and led driving circuit thereof
US-2016072378-A1 · Mar 10, 2016 · US
Active power factor correction control circuit, chip and LED driving circuit thereof
US-9246381-B2 · Jan 26, 2016 · US
Active power factor correction control circuit, chip and led driving circuit thereof
US-2015171742-A1 · Jun 18, 2015 · US