Inventor · disambiguated record
Daguang Xi
Also filed as: XI DAGUANG
4 granted patents·3 pending applications·34 citations·filing 2002–2019
69Inventor score
Top patents by PatentIndex Score
7 records- 0171US6964263B2Electrically operated fuel injection apparatusZHEJIANG FAI ELECTRONICS CO LT·Filed 2002·Granted Nov 15, 2005·27 cites·18 claims
- 0265US7377266B2Integrated fuel feed apparatusXI DAGUANG·Filed 2005·Granted May 27, 2008·7 cites·20 claims
- 0354US2020063728A1Energy-storing-type high pressure electric fuel pump, fuel-supplying apparatus, and applications thereofZHEJIANG FAI ELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
- 0444US10495077B2Energy-storing-type high-pressure electric fuel pump, fuel-supplying apparatus, and application method thereforZHEJIANG FAI ELECTRONICS CO LTD·Filed 2013·Granted Dec 3, 2019·0 cites·9 claims
- 0535US10634126B2Constant-volume metering pumpZHEJIANG FAI ELECTRONICS CO LTD·Filed 2017·Granted Apr 28, 2020·0 cites·20 claims
- 0632US2007204835A1Fuel Injection NozzleXI DAGUANG·Filed 2005·Application pending·0 cites
- 0726US2019112959A1Pulse-coupled pumpZHEJIANG FAI ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →