Assignee
SHUM FRANK TIN CHUNG
US·11 granted patents·327 citations·filing 2010–2012
Top patents by PatentIndex Score
11 records- 0199US8269245B1Optical device with wavelength selective reflectorSHUM FRANK TIN CHUNG·Filed 2010·Granted Sep 18, 2012·44 cites·19 claims
- 0299US8207554B2System and method for LED packagingSHUM FRANK TIN CHUNG·Filed 2010·Granted Jun 26, 2012·43 cites·20 claims
- 0397US8153475B1Back-end processes for substrates re-useSHUM FRANK TIN CHUNG·Filed 2010·Granted Apr 10, 2012·38 cites·12 claims
- 0496US8674395B2System and method for LED packagingSHUM FRANK TIN CHUNG·Filed 2012·Granted Mar 18, 2014·12 cites·26 claims
- 0596US8525396B2Illumination source with direct die placementSHUM FRANK TIN CHUNG·Filed 2011·Granted Sep 3, 2013·45 cites·30 claims
- 0695US8324835B2Modular LED lamp and manufacturing methodsSHUM FRANK TIN CHUNG·Filed 2011·Granted Dec 4, 2012·40 cites·19 claims
- 0794US8884517B1Illumination sources with thermally-isolated electronicsSHUM FRANK TIN CHUNG·Filed 2011·Granted Nov 11, 2014·21 cites·22 claims
- 0894US8618742B2Illumination source and manufacturing methodsSHUM FRANK TIN CHUNG·Filed 2011·Granted Dec 31, 2013·18 cites·19 claims
- 0994US8541951B1High temperature LED system using an AC power sourceSHUM FRANK TIN CHUNG·Filed 2011·Granted Sep 24, 2013·32 cites·20 claims
- 1091US8803452B2High intensity light sourceSHUM FRANK TIN CHUNG·Filed 2011·Granted Aug 12, 2014·17 cites·22 claims
- 1190US8643257B2Illumination source with reduced inner core sizeSHUM FRANK TIN CHUNG·Filed 2011·Granted Feb 4, 2014·17 cites·21 claims
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