Assignee
DU FANGMING
US·2 granted patents·2 pending applications·3 citations·filing 2011–2011
Top patents by PatentIndex Score
4 records- 0170US8461753B2Fluorescent lamp with multi-layer phosphor coatingDU FANGMING·Filed 2011·Granted Jun 11, 2013·2 cites·20 claims
- 0262US9018830B2Strontium phosphor blends having high CRIDU FANGMING·Filed 2011·Granted Apr 28, 2015·1 cites·19 claims
- 0340US2013134862A1Fluorescent lamp having high criDU FANGMING·Filed 2011·Application pending·0 cites
- 0437US2012306365A1Polycrystalline transluscent alumina for high intensity discharge lampsDU FANGMING·Filed 2011·Application pending·0 cites
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