Inventor · disambiguated record
Qunfeng Pan
Also filed as: PAN QUNFENG
10 granted patents·24 citations·filing 2010–2014
84Inventor score
Top patents by PatentIndex Score
10 records- 0185US8217417B2Antistatic gallium nitride based light emitting device and method for fabricating the samePAN QUNFENG·Filed 2010·Granted Jul 10, 2012·8 cites·7 claims
- 0275US9006768B2Light emitting diode having increased light extractionPAN QUNFENG·Filed 2012·Granted Apr 14, 2015·4 cites·19 claims
- 0374US9269698B2Alternating current vertical light emitting element and manufacturing method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2012·Granted Feb 23, 2016·4 cites·20 claims
- 0473US8415702B2Reflector, manufacture method thereof and light-emitting device including the reflectorPAN QUNFENG·Filed 2011·Granted Apr 9, 2013·2 cites·4 claims
- 0570US8581268B2Light emitting diode with a current concentrating structurePAN QUNFENG·Filed 2012·Granted Nov 12, 2013·2 cites·17 claims
- 0666US7955959B2Method for manufacturing GaN-based film LEDXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2010·Granted Jun 7, 2011·2 cites·11 claims
- 0765US9537048B2Vertical type AC-LED device and manufacturing method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2013·Granted Jan 3, 2017·2 cites·10 claims
- 0855US8823046B2Light emitting diode with a current concentrating structureXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2013·Granted Sep 2, 2014·0 cites·20 claims
- 0951US9190569B2Flip-chip light emitting diode and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2014·Granted Nov 17, 2015·0 cites·17 claims
- 1043US9159895B2Vertical light emitting device and manufacturing method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2013·Granted Oct 13, 2015·0 cites·10 claims
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