Inventor · disambiguated record
Fengguo Sun
Also filed as: SUN FENGGUO
2 granted patents·1 pending application·41 citations·filing 2004–2005
63Inventor score
Top patents by PatentIndex Score
3 records- 0181US7283692B2Simultaneous interrogation of multi wavelength-modulated fiber optical sensors by modulating an arrayed waveguide grating based demultiplexerCA NAT RESEARCH COUNCIL·Filed 2005·Granted Oct 16, 2007·14 cites·20 claims
- 0281US6947129B1Method and apparatus for measuring polarization-mode dispersionCA NAT RESEARCH COUNCIL·Filed 2004·Granted Sep 20, 2005·27 cites·10 claims
- 0338US2005232627A1Method and apparatus for optical performance monitoringSUN FENGGUO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →