Assignee
HAN CHANG
US·2 granted patents·2 pending applications·40 citations·filing 2011–2012
Top patents by PatentIndex Score
4 records- 0195US8497143B2Reflective pockets in LED mountingHAN CHANG·Filed 2011·Granted Jul 30, 2013·38 cites·10 claims
- 0265US8735189B2Flip light emitting diode chip and method of fabricating the sameHAN CHANG·Filed 2012·Granted May 27, 2014·2 cites·27 claims
- 0345US2014069695A1Designs and Fabrication Processes of a HeatsinkHAN CHANG·Filed 2012·Application pending·0 cites
- 0442US2013009183A1Reflective circuit board for led backlightHAN CHANG·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →