Assignee
GROUPS TECH CO LTD
TW·4 granted patents·35 citations·filing 2014–2015
Top patents by PatentIndex Score
4 records- 0192US9144127B1AC-powered LED light engines, integrated circuits and illuminating apparatuses having the sameGROUPS TECH CO LTD·Filed 2015·Granted Sep 22, 2015·17 cites·20 claims
- 0286US9345087B2AC-powered LED light engines, integrated circuits and illuminating apparatuses having the sameGROUPS TECH CO LTD·Filed 2014·Granted May 17, 2016·9 cites·19 claims
- 0382US9107264B2Electronic control gears for LED light engine and application thereofGROUPS TECH CO LTD·Filed 2014·Granted Aug 11, 2015·6 cites·18 claims
- 0474US9288850B2Control circuits, integrated circuits and illuminating apparatuses having the sameGROUPS TECH CO LTD·Filed 2014·Granted Mar 15, 2016·3 cites·20 claims
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