Inventor · disambiguated record
Yi Hu
Also filed as: HU YI · HU YI-JEN
13 granted patents·4 pending applications·641 citations·filing 1995–2020
94Inventor score
Top patents by PatentIndex Score
17 records- 0190US6466031B1Systems and methods for locating faults on a transmission line with multiple tapped loadsABB POWER AUTOMATION LTD·Filed 2000·Granted Oct 15, 2002·62 cites·45 claims
- 0290US5839093ASystem for locating faults and estimating fault resistance in distribution networks with tapped loadsABB TRANSMIT OY·Filed 1996·Granted Nov 17, 1998·117 cites·31 claims
- 0385US5805395AHalf-cycle summation V/Hz relay for generator and transformer over-excitation protectionABB POWER T & D CO·Filed 1996·Granted Sep 8, 1998·71 cites·16 claims
- 0483US5721689ASystem and method for phasor estimation and frequency tracking in digital protection systemsABB POWER T & D CO·Filed 1995·Granted Feb 24, 1998·57 cites·20 claims
- 0582US6584417B1Method and directional element for fault direction determination in a capacitance-compensated lineABB INC·Filed 1999·Granted Jun 24, 2003·54 cites·18 claims
- 0682US5956220AAdaptive distance protection systemABB POWER T & D CO·Filed 1998·Granted Sep 21, 1999·57 cites·12 claims
- 0782US5671112ADigital integrator V/Hz relay for generator and transformer over-excitation protectionABB POWER T & D CO·Filed 1996·Granted Sep 23, 1997·53 cites·19 claims
- 0880US6466030B2Systems and methods for locating faults on a transmission line with a single tapped loadABB POWER AUTOMATION LTD·Filed 2000·Granted Oct 15, 2002·28 cites·41 claims
- 0980US6397156B1Impedance measurement system for power system transmission linesABB INC·Filed 1998·Granted May 28, 2002·54 cites·15 claims
- 1074US6081768ADigital peak detectorABB POWER T & D CO·Filed 1997·Granted Jun 27, 2000·40 cites·14 claims
- 1170US6181113B1Harmonic resonance control and protection system for switched power factor control capacitor devicesABB POWER T & D CO·Filed 1999·Granted Jan 30, 2001·29 cites·8 claims
- 1254US6747373B1System and method for coordinated control of a switched power capacitor with an integrated resonance protection systemABB TECHNOLOGY AG·Filed 2001·Granted Jun 8, 2004·10 cites·20 claims
- 1344US2007044134A1Television signal-receiving moduleHU YI-JEN·Filed 2006·Application pending·0 cites
- 1438US6336059B1Reach-measurement method for distance relays and fault locators on series-compensated transmission lines using local informationABB POWER T & D CO·Filed 1998·Granted Jan 1, 2002·9 cites·21 claims
- 1538US2004207767A1Image transmission system of rear projection televisionFiled 2004·Application pending·0 cites
- 1637US2005008172A1Apparatus and method for eliminating noiseFiled 2004·Application pending·0 cites
- 1734US2021151868A1Antenna moduleUNIV TAMKANG·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →