Inventor · disambiguated record
Fow-Sen Choa
Also filed as: CHOA FOW-SEN
14 granted patents·3 pending applications·290 citations·filing 1989–2023
92Inventor score
Top patents by PatentIndex Score
17 records- 0195US7076170B2System and method for generating analog transmission signalsUNIV MARYLAND·Filed 2002·Granted Jul 11, 2006·82 cites·34 claims
- 0293US5020153ATunable narrowband receiver utilizing distributed Bragg reflector laser structureAT & T BELL LAB·Filed 1989·Granted May 28, 1991·62 cites·8 claims
- 0392US10518098B2Methods and systems for controlling magnetic fields and magnetic field induced currentUNIV MARYLAND·Filed 2015·Granted Dec 31, 2019·54 cites·20 claims
- 0484US6668000B2System and method of optically testing multiple edge-emitting semiconductor lasers residing on a common waferUNIV MARYLAND·Filed 2001·Granted Dec 23, 2003·22 cites·12 claims
- 0580US11850441B2Adjustable focus magnetic stimulation coilUNIV MARYLAND·Filed 2020·Granted Dec 26, 2023·3 cites·5 claims
- 0674US6657780B2Widely tunable and integrated optical system and methodUNIV MARYLAND·Filed 2002·Granted Dec 2, 2003·12 cites·27 claims
- 0770US6337871B1Multiple edge-emitting laser components located on a single wafer and the on-wafer testing of the sameUNIV MARYLAND·Filed 1999·Granted Jan 8, 2002·33 cites·9 claims
- 0866US6718087B2System and method for reducing differential mode dispersion effects in multimode optical fiber transmissionsUNIV MARYLAND·Filed 2001·Granted Apr 6, 2004·9 cites·30 claims
- 0958US2024001136A1Angled transcranial magnetic stimulation deviceUNIV MARYLAND·Filed 2023·Application pending·0 cites
- 1053US6944197B2Low crosstalk optical gain medium and method for forming sameUNIV MARYLAND·Filed 2002·Granted Sep 13, 2005·3 cites·22 claims
- 1153US6727598B2Thermally tunable systemUNIV MARYLAND·Filed 2002·Granted Apr 27, 2004·3 cites·24 claims
- 1252US10773096B2Methods and systems for controlling magnetic fields and magnetic field induced currentHONG LIYI ELLIOTT·Filed 2016·Granted Sep 15, 2020·1 cites·15 claims
- 1340US2007085081A1Thermally efficient semiconductor laser structure and method of forming sameUNIV MARYLAND·Filed 2005·Application pending·0 cites
- 1438US7433567B2Multi-quantum well optical waveguide with broadband optical gainCHOA FOW-SEN·Filed 2005·Granted Oct 7, 2008·0 cites·14 claims
- 1537US2005040386A1Multiple quantum well broad spectrum gain medium and method for forming sameFiled 2002·Application pending·0 cites
- 1634US5847855AIntegrated coherent transceiverUNIV MARYLAND·Filed 1996·Granted Dec 8, 1998·6 cites·13 claims
- 1732US10758740B2System, apparatus and method for transient electric field detection and displayUNIV MARYLAND·Filed 2017·Granted Sep 1, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →