Inventor · disambiguated record
Shiang-Fu Chen
Also filed as: CHEN SHIANG-FU
2 granted patents·1 pending application·17 citations·filing 2002–2003
57Inventor score
Files withIND TECH RES INST3
Top patents by PatentIndex Score
3 records- 0163US6953046B2Microprocessor-based gas meterIND TECH RES INST·Filed 2003·Granted Oct 11, 2005·13 cites·20 claims
- 0245US6644330B1Unidirectional retroaction electromagnetic valveIND TECH RES INST·Filed 2002·Granted Nov 11, 2003·4 cites·9 claims
- 0329US2004244498A1Fluid flow meter with fluid flow sensor and oscillation sensorIND TECH RES INST·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →