Inventor · disambiguated record
Kun-Jung Chang
Also filed as: CHANG KUN-JUNG
8 granted patents·14 pending applications·342 citations·filing 2007–2019
89Inventor score
Top patents by PatentIndex Score
22 records- 0195US7748870B2LED lamp bulb structureLI HONG TECHNOLOGICAL CO LTD·Filed 2008·Granted Jul 6, 2010·119 cites·12 claims
- 0293US7611264B1LED lampLI HONG TECHNOLOGICAL CO LTD·Filed 2008·Granted Nov 3, 2009·114 cites·12 claims
- 0392US7641363B1LED streetlight structureLI HONG TECHNOLOGICAL CO LTD·Filed 2008·Granted Jan 5, 2010·65 cites·5 claims
- 0478US7771090B2Heat-dissipation structureLI HONG TECHNOLOGICAL CO LTD·Filed 2008·Granted Aug 10, 2010·15 cites·5 claims
- 0576US7467882B2Light-emitting diode heat-dissipating moduleCHANG KUN-JUNG·Filed 2007·Granted Dec 23, 2008·8 cites·4 claims
- 0675US8197089B2LED lampCHANG KUN-JUNG·Filed 2010·Granted Jun 12, 2012·6 cites·5 claims
- 0768US7594748B2LED light structure and combination device thereofLI HONG TECHNOLOGICAL CO LTD·Filed 2007·Granted Sep 29, 2009·5 cites·9 claims
- 0856USD602191SLED illumination pendent lampLI HONG TECHNOLOGICAL CO LTD·Filed 2009·Granted Oct 13, 2009·10 cites·1 claims
- 0952US2008264611A1Heat plateCHANG KUN-JUNG·Filed 2007·Application pending·0 cites
- 1049US2010253199A1Led lighting tubeLI HONG TECHNOLOGICAL CO LTD·Filed 2009·Application pending·0 cites
- 1147US2011007508A1Method for forming random light pattern and lamp for the sameCHANG KUN-JUNG·Filed 2009·Application pending·0 cites
- 1247US2009213583A1LED ModuleLI HONG TECHNOLOGICAL CO LTD·Filed 2008·Application pending·0 cites
- 1347US2011002124A1Wide angle led lamp structureCHANG KUN-JUNG·Filed 2009·Application pending·0 cites
- 1447US2010212875A1Tubular heat dispersing structureCHANG KUN-JUNG·Filed 2009·Application pending·0 cites
- 1546US2010103666A1Led lamp bulb structureCHANG KUN-JUNG·Filed 2008·Application pending·0 cites
- 1645US2011062848A1Led lamp electrode structureCHANG KUN-JUNG·Filed 2009·Application pending·0 cites
- 1744US2008246383A1LED-lamp heat-dissipation deviceCHANG KUN-JUNG·Filed 2007·Application pending·0 cites
- 1844US2014211474A1Energy-saving and explosion-proof led lampLI HONG TECHNOLOGICAL CO LTD·Filed 2013·Application pending·0 cites
- 1943US2010186933A1Heat dispersing moduleCHANG KUN-JUNG·Filed 2009·Application pending·0 cites
- 2042US2012206921A1Led lamp electrode structureCHANG KUN-JUNG·Filed 2012·Application pending·0 cites
- 2139US2019277581A1Heat pipe envelope of heat exchangerLI HONG SCIENCE & TECH CO LTD·Filed 2019·Application pending·0 cites
- 2239US2011220338A1Led heat sink and method of manufacturing sameCHANG KUN-JUNG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →