Inventor · disambiguated record
Qiu-Hong Hu
Also filed as: HU QIU · HU QIU-HONG
12 granted patents·2 pending applications·34 citations·filing 2006–2015
86Inventor score
Files withHU QIU-HONG8LUXBRIGHT AB3HONGFUJIN PREC IND SHENZHEN1LIGHTLAB SWEDEN AB1Lighttab Sweden Ab1
Top patents by PatentIndex Score
14 records- 0184US7495407B2Fan rotational speed controlling circuitHONGFUJIN PREC IND SHENZHEN·Filed 2006·Granted Feb 24, 2009·17 cites·13 claims
- 0280US10319555B2X-ray deviceLUXBRIGHT AB·Filed 2015·Granted Jun 11, 2019·3 cites·15 claims
- 0377US9288885B2Electrical power control of a field emission lighting systemHU QIU-HONG·Filed 2011·Granted Mar 15, 2016·4 cites·14 claims
- 0474US10825636B2Electron guiding and receiving elementLUXBRIGHT AB·Filed 2015·Granted Nov 3, 2020·2 cites·20 claims
- 0568US9006964B2Field emission cathodeHU QIU-HONG·Filed 2011·Granted Apr 14, 2015·2 cites·19 claims
- 0663US8143775B2Two-way reciprocal amplification electron/photon sourceHU QIU-HONG·Filed 2006·Granted Mar 27, 2012·1 cites·16 claims
- 0761US8097879B2Light emitting diode and method for manufacturing the sameHU QIU-HONG·Filed 2006·Granted Jan 17, 2012·4 cites·25 claims
- 0855US9099273B2Method for manufacturing nanostructures and cathode for field emission lighting arrangementLIGHTLAB SWEDEN AB·Filed 2012·Granted Aug 4, 2015·1 cites·15 claims
- 0950US2011101245A1Evaporation systemLighttab Sweden Ab·Filed 2009·Application pending·0 cites
- 1049US10825635B2Electron emitter for an x-ray tubeLUXBRIGHT AB·Filed 2015·Granted Nov 3, 2020·0 cites·10 claims
- 1149US8143774B2Carbon based field emission cathode and method of manufacturing the sameHU QIU-HONG·Filed 2006·Granted Mar 27, 2012·0 cites·11 claims
- 1248US8162711B2Field emission displayHU QIU-HONG·Filed 2008·Granted Apr 24, 2012·0 cites·16 claims
- 1339US9041276B2Reflective anode structure for a field emission lighting arrangementHU QIU-HONG·Filed 2010·Granted May 26, 2015·0 cites·12 claims
- 1439US2013009563A1Resonance circuitry for a field emission lighting arrangementHU QIU-HONG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →