Inventor · disambiguated record
Xiyuan He
Also filed as: HE XIYUAN
3 granted patents·46 citations·filing 2007–2014
62Inventor score
Top patents by PatentIndex Score
3 records- 0192US7800119B2Semiconductor lampOSRAM GMBH·Filed 2007·Granted Sep 21, 2010·46 cites·30 claims
- 0255US9239138B2LED bulb optical system with uniform light distributionBBY SOLUTIONS INC·Filed 2014·Granted Jan 19, 2016·0 cites·10 claims
- 0351US8899794B2LED bulb optical system with uniform light distributionNOURBAKHSH FARHAD·Filed 2013·Granted Dec 2, 2014·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →