Inventor · disambiguated record
Ji-Fuh Liang
Also filed as: LIANG JI-FUH
5 granted patents·214 citations·filing 1999–2021
82Inventor score
Top patents by PatentIndex Score
5 records- 0196US8063717B2Duplexer having resonator filtersBRADLEY PAUL·Filed 2009·Granted Nov 22, 2011·112 cites·20 claims
- 0292US6529750B1Microstrip filter cross-coupling control apparatus and methodCONDUCTUS INC·Filed 1999·Granted Mar 4, 2003·75 cites·25 claims
- 0388US8193877B2Duplexer with negative phase shifting circuitFRITZ MARTIN·Filed 2009·Granted Jun 5, 2012·19 cites·20 claims
- 0465US7437187B1Superconductive filter with capacitive patches providing reduced cross-couplingCONDUCTUS INC·Filed 2000·Granted Oct 14, 2008·8 cites·39 claims
- 0548US12107565B2Filter integrated circuitRICHWAVE TECHNOLOGY CORP·Filed 2021·Granted Oct 1, 2024·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Ji-Fuh Liang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →