Inventor · disambiguated record
Shengmei Zheng
Also filed as: ZHENG SHENGMEI
6 granted patents·6 pending applications·28 citations·filing 2006–2013
78Inventor score
Top patents by PatentIndex Score
12 records- 0176US7847306B2Light emitting diode device, method of fabrication and use thereofHK APPLIED SCIENCE & TECH RES·Filed 2006·Granted Dec 7, 2010·8 cites·19 claims
- 0276US7800122B2Light emitting diode device, and manufacture and use thereofHK APPLIED SCIENCE & TECH RES·Filed 2006·Granted Sep 21, 2010·10 cites·14 claims
- 0374US7834373B2Semiconductor device having current spreading layerHK APPLIED SCIENCE & TECH RES·Filed 2006·Granted Nov 16, 2010·7 cites·8 claims
- 0465US7985971B2Method of producing thin semiconductor structuresHK APPLIED SCIENCE & TECH RES·Filed 2009·Granted Jul 26, 2011·3 cites·16 claims
- 0545US9857032B2LED lighting device and manufacturing method thereofOSRAM GMBH·Filed 2012·Granted Jan 2, 2018·0 cites·8 claims
- 0643US9689557B2Light-emitting deviceCHEN PENG·Filed 2012·Granted Jun 27, 2017·0 cites·13 claims
- 0741US2008101062A1Lighting device for projecting a beam of lightHK APPLIED SCIENCE & TECH RES·Filed 2007·Application pending·0 cites
- 0840US2015003041A1Lighting deviceOSRAM GMBH·Filed 2012·Application pending·0 cites
- 0940US2015292725A1Lighting deviceOSRAM GMBH·Filed 2013·Application pending·0 cites
- 1040US2014233211A1Led luminaires based on color mixing and remote phosphor arrangementCHEN PENG·Filed 2012·Application pending·0 cites
- 1138US2014233230A1Led luminary and method for fabricating the sameCHEN PENG·Filed 2012·Application pending·0 cites
- 1236US2014160726A1Lighting deviceCHEN PENG·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →