Assignee
JONG CHENG-CHAO
TW·0 granted patents·3 pending applications·0 citations·filing 2009–2010
Top patents by PatentIndex Score
3 records- 0147US2011110082A1Gain Structure For Improving Luminance Of Road LampJONG CHENG-CHAO·Filed 2009·Application pending·0 cites
- 0247US2011110079A1Light guide illumination deviceJONG CHENG-CHAO·Filed 2009·Application pending·0 cites
- 0337US2011292664A1Angle adjusting mechanism for streetlampJONG CHENG-CHAO·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →