Assignee
CHANG KUN-JUNG
2 granted patents·10 pending applications·14 citations·filing 2007–2012
Top patents by PatentIndex Score
12 records- 0176US7467882B2Light-emitting diode heat-dissipating moduleCHANG KUN-JUNG·Filed 2007·Granted Dec 23, 2008·8 cites·4 claims
- 0275US8197089B2LED lampCHANG KUN-JUNG·Filed 2010·Granted Jun 12, 2012·6 cites·5 claims
- 0352US2008264611A1Heat plateCHANG KUN-JUNG·Filed 2007·Application pending·0 cites
- 0447US2011007508A1Method for forming random light pattern and lamp for the sameCHANG KUN-JUNG·Filed 2009·Application pending·0 cites
- 0547US2011002124A1Wide angle led lamp structureCHANG KUN-JUNG·Filed 2009·Application pending·0 cites
- 0647US2010212875A1Tubular heat dispersing structureCHANG KUN-JUNG·Filed 2009·Application pending·0 cites
- 0746US2010103666A1Led lamp bulb structureCHANG KUN-JUNG·Filed 2008·Application pending·0 cites
- 0845US2011062848A1Led lamp electrode structureCHANG KUN-JUNG·Filed 2009·Application pending·0 cites
- 0944US2008246383A1LED-lamp heat-dissipation deviceCHANG KUN-JUNG·Filed 2007·Application pending·0 cites
- 1043US2010186933A1Heat dispersing moduleCHANG KUN-JUNG·Filed 2009·Application pending·0 cites
- 1142US2012206921A1Led lamp electrode structureCHANG KUN-JUNG·Filed 2012·Application pending·0 cites
- 1239US2011220338A1Led heat sink and method of manufacturing sameCHANG KUN-JUNG·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →